Add files via upload

This commit is contained in:
Winslow
2024-02-16 15:53:06 -05:00
committed by GitHub
parent 4c57262cec
commit bbc120295f
5 changed files with 363 additions and 0 deletions
+171
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#include <Windows.h>
#include <stdio.h>
#include <winternl.h>
#pragma comment(lib, "ntdll.lib")
#pragma warning(disable:4996)
EXTERN_C NTSTATUS NTAPI NtQueryInformationProcess(
HANDLE ProcessHandle,
PROCESSINFOCLASS ProcessInformationClass,
PVOID ProcessInformation,
ULONG ProcessInformationLength,
PULONG ReturnLength
);
BOOL ReadPEFile(LPCSTR lpFileName, PBYTE* pPe, SIZE_T* sPe) {
HANDLE hFile = INVALID_HANDLE_VALUE;
PBYTE pBuff = NULL;
DWORD dwFileSize = NULL,
dwNumberOfBytesRead = NULL;
hFile = CreateFileA(lpFileName, GENERIC_READ, 0, NULL, OPEN_EXISTING, FILE_ATTRIBUTE_NORMAL, NULL);
if (hFile == INVALID_HANDLE_VALUE) {
printf("[!] CreateFileA Failed With Error : %d \n", GetLastError());
goto _EndOfFunction;
}
dwFileSize = GetFileSize(hFile, NULL);
if (dwFileSize == NULL) {
printf("[!] GetFileSize Failed With Error : %d \n", GetLastError());
goto _EndOfFunction;
}
pBuff = (PBYTE)HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, dwFileSize);
if (pBuff == NULL) {
printf("[!] HeapAlloc Failed With Error : %d \n", GetLastError());
goto _EndOfFunction;
}
if (!ReadFile(hFile, pBuff, dwFileSize, &dwNumberOfBytesRead, NULL) || dwFileSize != dwNumberOfBytesRead) {
printf("[!] ReadFile Failed With Error : %d \n", GetLastError());
printf("[!] Bytes Read : %d of : %d \n", dwNumberOfBytesRead, dwFileSize);
goto _EndOfFunction;
}
printf("[+] DONE \n");
_EndOfFunction:
*pPe = (PBYTE)pBuff;
*sPe = (SIZE_T)dwFileSize;
if (hFile)
CloseHandle(hFile);
if (*pPe == NULL || *sPe == NULL)
return FALSE;
return TRUE;
}
DWORD ParsePE(PBYTE pPE)
{
DWORD size = 0;
PIMAGE_DOS_HEADER pImgDosHdr = (PIMAGE_DOS_HEADER)pPE;
if (pImgDosHdr->e_magic != IMAGE_DOS_SIGNATURE) {
return -1;
}
PIMAGE_NT_HEADERS pImgNtHdrs = (PIMAGE_NT_HEADERS)(pPE + pImgDosHdr->e_lfanew);
if (pImgNtHdrs->Signature != IMAGE_NT_SIGNATURE) {
return -1;
}
IMAGE_OPTIONAL_HEADER ImgOptHdr = pImgNtHdrs->OptionalHeader;
if (ImgOptHdr.Magic != IMAGE_NT_OPTIONAL_HDR_MAGIC) {
return -1;
}
printf("[+] Size Of The Image : 0x%x \n", ImgOptHdr.SizeOfImage);
size = ImgOptHdr.SizeOfImage;
return size;
}
int main(int argc, char* argv[])
{
PBYTE pPE = NULL;
SIZE_T sPE = NULL;
if (argc < 3)
{
printf("Usage: DumpPEFromMemoryMemory.exe <Native EXE> <Dump File>\nE.g. ReadPEInMemory.exe mimikatz.exe mimikatz.bin\n");
return -1;
}
LPCSTR filename = argv[1];
char* outputbin = argv[2];
if (!ReadPEFile(filename, &pPE, &sPE)) {
return -1;
}
DWORD size_of_image = ParsePE(pPE);
HeapFree(GetProcessHeap(), NULL, pPE);
STARTUPINFOA si;
PROCESS_INFORMATION pi;
ZeroMemory(&si, sizeof(si));
si.cb = sizeof(si);
ZeroMemory(&pi, sizeof(pi));
if (!CreateProcessA(filename, NULL, NULL, NULL, FALSE, CREATE_SUSPENDED, NULL, NULL, &si, &pi)) {
printf("CreateProcess failed (%d).\n", GetLastError());
return 1;
}
printf("Process PID: %lu\n", pi.dwProcessId);
PROCESS_BASIC_INFORMATION pbi;
NTSTATUS status = NtQueryInformationProcess(pi.hProcess, ProcessBasicInformation, &pbi, sizeof(PROCESS_BASIC_INFORMATION), NULL);
if (status == 0) {
printf("PEB Address:%p\n", pbi.PebBaseAddress);
PVOID imageBaseAddress;
SIZE_T bytesRead;
ReadProcessMemory(pi.hProcess, (PCHAR)pbi.PebBaseAddress + sizeof(PVOID) * 2, &imageBaseAddress, sizeof(PVOID), &bytesRead);
printf("Image Base Address:%p\n", imageBaseAddress);
SIZE_T totalSize = size_of_image; //Total size of PE image in memory
const SIZE_T CHUNK_SIZE = 0xb000; // Chunk size for reading and writing
BYTE buffer[0xb000]; //Number of bytes read each time
SIZE_T totalBytesRead = 0;
// Calculate the number of iterations needed
int numIterations = (totalSize / CHUNK_SIZE) + (totalSize % CHUNK_SIZE ? 1 : 0);
FILE* file = fopen(outputbin, "ab"); // Open file in append mode
if (file == NULL) {
printf("Failed to open %s for writing\n", outputbin);
exit(1);
}
for (int iteration = 0; iteration < numIterations; iteration++) {
BYTE buffer[CHUNK_SIZE];
SIZE_T offset = iteration * CHUNK_SIZE;
SIZE_T sizeToRead = min(CHUNK_SIZE, totalSize - offset);
if (!ReadProcessMemory(pi.hProcess, (PBYTE)imageBaseAddress + offset, &buffer, sizeToRead, &bytesRead)) {
printf("Error reading memory: %d\n", GetLastError());
break;
}
fwrite(buffer, 1, bytesRead, file);
totalBytesRead += bytesRead;
}
fclose(file);
printf("Data successfully written to %s. Total bytes read: 0x%x\n", outputbin, totalBytesRead);
}
else {
printf("Error");
}
TerminateProcess(pi.hProcess, 0);
return 0;
}
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Microsoft Visual Studio Solution File, Format Version 12.00
# Visual Studio Version 17
VisualStudioVersion = 17.8.34316.72
MinimumVisualStudioVersion = 10.0.40219.1
Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "DumpPEFromMemory", "DumpPEFromMemory.vcxproj", "{EEC48565-5B42-491A-8BBB-16AC0C40C367}"
EndProject
Global
GlobalSection(SolutionConfigurationPlatforms) = preSolution
Debug|x64 = Debug|x64
Debug|x86 = Debug|x86
Release|x64 = Release|x64
Release|x86 = Release|x86
EndGlobalSection
GlobalSection(ProjectConfigurationPlatforms) = postSolution
{EEC48565-5B42-491A-8BBB-16AC0C40C367}.Debug|x64.ActiveCfg = Debug|x64
{EEC48565-5B42-491A-8BBB-16AC0C40C367}.Debug|x64.Build.0 = Debug|x64
{EEC48565-5B42-491A-8BBB-16AC0C40C367}.Debug|x86.ActiveCfg = Debug|Win32
{EEC48565-5B42-491A-8BBB-16AC0C40C367}.Debug|x86.Build.0 = Debug|Win32
{EEC48565-5B42-491A-8BBB-16AC0C40C367}.Release|x64.ActiveCfg = Release|x64
{EEC48565-5B42-491A-8BBB-16AC0C40C367}.Release|x64.Build.0 = Release|x64
{EEC48565-5B42-491A-8BBB-16AC0C40C367}.Release|x86.ActiveCfg = Release|Win32
{EEC48565-5B42-491A-8BBB-16AC0C40C367}.Release|x86.Build.0 = Release|Win32
EndGlobalSection
GlobalSection(SolutionProperties) = preSolution
HideSolutionNode = FALSE
EndGlobalSection
GlobalSection(ExtensibilityGlobals) = postSolution
SolutionGuid = {D8D49BE0-3374-4603-89EF-DD57D45AC8C5}
EndGlobalSection
EndGlobal
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<?xml version="1.0" encoding="utf-8"?>
<Project DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
<ItemGroup Label="ProjectConfigurations">
<ProjectConfiguration Include="Debug|Win32">
<Configuration>Debug</Configuration>
<Platform>Win32</Platform>
</ProjectConfiguration>
<ProjectConfiguration Include="Release|Win32">
<Configuration>Release</Configuration>
<Platform>Win32</Platform>
</ProjectConfiguration>
<ProjectConfiguration Include="Debug|x64">
<Configuration>Debug</Configuration>
<Platform>x64</Platform>
</ProjectConfiguration>
<ProjectConfiguration Include="Release|x64">
<Configuration>Release</Configuration>
<Platform>x64</Platform>
</ProjectConfiguration>
</ItemGroup>
<PropertyGroup Label="Globals">
<VCProjectVersion>17.0</VCProjectVersion>
<Keyword>Win32Proj</Keyword>
<ProjectGuid>{eec48565-5b42-491a-8bbb-16ac0c40c367}</ProjectGuid>
<RootNamespace>DumpPEFromMemory</RootNamespace>
<WindowsTargetPlatformVersion>10.0</WindowsTargetPlatformVersion>
</PropertyGroup>
<Import Project="$(VCTargetsPath)\Microsoft.Cpp.Default.props" />
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'" Label="Configuration">
<ConfigurationType>Application</ConfigurationType>
<UseDebugLibraries>true</UseDebugLibraries>
<PlatformToolset>v143</PlatformToolset>
<CharacterSet>Unicode</CharacterSet>
</PropertyGroup>
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'" Label="Configuration">
<ConfigurationType>Application</ConfigurationType>
<UseDebugLibraries>false</UseDebugLibraries>
<PlatformToolset>v143</PlatformToolset>
<WholeProgramOptimization>true</WholeProgramOptimization>
<CharacterSet>Unicode</CharacterSet>
</PropertyGroup>
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'" Label="Configuration">
<ConfigurationType>Application</ConfigurationType>
<UseDebugLibraries>true</UseDebugLibraries>
<PlatformToolset>v143</PlatformToolset>
<CharacterSet>Unicode</CharacterSet>
</PropertyGroup>
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'" Label="Configuration">
<ConfigurationType>Application</ConfigurationType>
<UseDebugLibraries>false</UseDebugLibraries>
<PlatformToolset>v143</PlatformToolset>
<WholeProgramOptimization>true</WholeProgramOptimization>
<CharacterSet>Unicode</CharacterSet>
</PropertyGroup>
<Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" />
<ImportGroup Label="ExtensionSettings">
</ImportGroup>
<ImportGroup Label="Shared">
</ImportGroup>
<ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
<Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
</ImportGroup>
<ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
<Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
</ImportGroup>
<ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">
<Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
</ImportGroup>
<ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Release|x64'">
<Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
</ImportGroup>
<PropertyGroup Label="UserMacros" />
<ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
<ClCompile>
<WarningLevel>Level3</WarningLevel>
<SDLCheck>true</SDLCheck>
<PreprocessorDefinitions>WIN32;_DEBUG;_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
<ConformanceMode>true</ConformanceMode>
</ClCompile>
<Link>
<SubSystem>Console</SubSystem>
<GenerateDebugInformation>true</GenerateDebugInformation>
</Link>
</ItemDefinitionGroup>
<ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
<ClCompile>
<WarningLevel>Level3</WarningLevel>
<FunctionLevelLinking>true</FunctionLevelLinking>
<IntrinsicFunctions>true</IntrinsicFunctions>
<SDLCheck>true</SDLCheck>
<PreprocessorDefinitions>WIN32;NDEBUG;_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
<ConformanceMode>true</ConformanceMode>
</ClCompile>
<Link>
<SubSystem>Console</SubSystem>
<EnableCOMDATFolding>true</EnableCOMDATFolding>
<OptimizeReferences>true</OptimizeReferences>
<GenerateDebugInformation>true</GenerateDebugInformation>
</Link>
</ItemDefinitionGroup>
<ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">
<ClCompile>
<WarningLevel>Level3</WarningLevel>
<SDLCheck>true</SDLCheck>
<PreprocessorDefinitions>_DEBUG;_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
<ConformanceMode>true</ConformanceMode>
</ClCompile>
<Link>
<SubSystem>Console</SubSystem>
<GenerateDebugInformation>true</GenerateDebugInformation>
</Link>
</ItemDefinitionGroup>
<ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'">
<ClCompile>
<WarningLevel>Level3</WarningLevel>
<FunctionLevelLinking>true</FunctionLevelLinking>
<IntrinsicFunctions>true</IntrinsicFunctions>
<SDLCheck>true</SDLCheck>
<PreprocessorDefinitions>NDEBUG;_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
<ConformanceMode>true</ConformanceMode>
</ClCompile>
<Link>
<SubSystem>Console</SubSystem>
<EnableCOMDATFolding>true</EnableCOMDATFolding>
<OptimizeReferences>true</OptimizeReferences>
<GenerateDebugInformation>true</GenerateDebugInformation>
</Link>
</ItemDefinitionGroup>
<ItemGroup>
<ClCompile Include="DumpPEFromMemory.cpp" />
</ItemGroup>
<Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />
<ImportGroup Label="ExtensionTargets">
</ImportGroup>
</Project>
@@ -0,0 +1,22 @@
<?xml version="1.0" encoding="utf-8"?>
<Project ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
<ItemGroup>
<Filter Include="Source Files">
<UniqueIdentifier>{4FC737F1-C7A5-4376-A066-2A32D752A2FF}</UniqueIdentifier>
<Extensions>cpp;c;cc;cxx;c++;cppm;ixx;def;odl;idl;hpj;bat;asm;asmx</Extensions>
</Filter>
<Filter Include="Header Files">
<UniqueIdentifier>{93995380-89BD-4b04-88EB-625FBE52EBFB}</UniqueIdentifier>
<Extensions>h;hh;hpp;hxx;h++;hm;inl;inc;ipp;xsd</Extensions>
</Filter>
<Filter Include="Resource Files">
<UniqueIdentifier>{67DA6AB6-F800-4c08-8B7A-83BB121AAD01}</UniqueIdentifier>
<Extensions>rc;ico;cur;bmp;dlg;rc2;rct;bin;rgs;gif;jpg;jpeg;jpe;resx;tiff;tif;png;wav;mfcribbon-ms</Extensions>
</Filter>
</ItemGroup>
<ItemGroup>
<ClCompile Include="DumpPEFromMemory.cpp">
<Filter>Source Files</Filter>
</ClCompile>
</ItemGroup>
</Project>
@@ -0,0 +1,4 @@
<?xml version="1.0" encoding="utf-8"?>
<Project ToolsVersion="Current" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
<PropertyGroup />
</Project>