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TitanEngine
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TitanEngine/TitanEngine/TitanEngine.Injector.cpp

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#include "stdafx.h"
#include "definitions.h"
#include "Global.Injector.h"
// TitanEngine.Injector.functions:
__declspec(dllexport) bool TITCALL RemoteLoadLibrary(HANDLE hProcess, char* szLibraryFile, bool WaitForThreadExit)
{
wchar_t uniLibraryFile[MAX_PATH] = {};
if(szLibraryFile != NULL)
{
MultiByteToWideChar(CP_ACP, NULL, szLibraryFile, lstrlenA(szLibraryFile) + 1, uniLibraryFile, sizeof(uniLibraryFile) / (sizeof(uniLibraryFile[0])));
return(RemoteLoadLibraryW(hProcess, uniLibraryFile, WaitForThreadExit));
}
else
{
return false;
}
}
__declspec(dllexport) bool TITCALL RemoteLoadLibraryW(HANDLE hProcess, wchar_t* szLibraryFile, bool WaitForThreadExit)
{
int i;
InjectCodeData APIData;
LPVOID remStringData;
LPVOID remCodeData;
ULONG_PTR remInjectSize = (ULONG_PTR)((ULONG_PTR)&injectedRemoteFreeLibrary - (ULONG_PTR)&injectedRemoteLoadLibrary);
ULONG_PTR NumberOfBytesWritten;
DWORD ThreadId;
HANDLE hThread;
DWORD ExitCode;
if(hProcess != NULL)
{
RtlZeroMemory(&APIData, sizeof(InjectCodeData));
APIData.fLoadLibrary = (ULONG_PTR)ImporterGetRemoteAPIAddress(hProcess, (ULONG_PTR)GetProcAddress(GetModuleHandleA("kernel32.dll"), "LoadLibraryW"));
APIData.fFreeLibrary = (ULONG_PTR)ImporterGetRemoteAPIAddress(hProcess, (ULONG_PTR)GetProcAddress(GetModuleHandleA("kernel32.dll"), "FreeLibrary"));
APIData.fGetModuleHandle = (ULONG_PTR)ImporterGetRemoteAPIAddress(hProcess, (ULONG_PTR)GetProcAddress(GetModuleHandleA("kernel32.dll"), "GetModuleHandleW"));
APIData.fGetProcAddress = (ULONG_PTR)ImporterGetRemoteAPIAddress(hProcess, (ULONG_PTR)GetProcAddress(GetModuleHandleA("kernel32.dll"), "GetProcAddress"));
APIData.fVirtualFree = (ULONG_PTR)ImporterGetRemoteAPIAddress(hProcess, (ULONG_PTR)GetProcAddress(GetModuleHandleA("kernel32.dll"), "VirtualFree"));
APIData.fExitProcess = (ULONG_PTR)ImporterGetRemoteAPIAddress(hProcess, (ULONG_PTR)GetProcAddress(GetModuleHandleA("kernel32.dll"), "ExitProcess"));
remCodeData = VirtualAllocEx(hProcess, NULL, remInjectSize, MEM_COMMIT, PAGE_EXECUTE_READWRITE);
remStringData = VirtualAllocEx(hProcess, NULL, 0x1000, MEM_COMMIT, PAGE_READWRITE);
if(WriteProcessMemory(hProcess, (LPVOID)((ULONG_PTR)remStringData + sizeof(InjectCodeData)), (LPCVOID)szLibraryFile, lstrlenW(szLibraryFile) * 2, &NumberOfBytesWritten))
{
WriteProcessMemory(hProcess, remStringData, &APIData, sizeof(InjectCodeData), &NumberOfBytesWritten);
WriteProcessMemory(hProcess, remCodeData, (LPCVOID)&injectedRemoteLoadLibrary, remInjectSize, &NumberOfBytesWritten);
if(WaitForThreadExit)
{
hThread = CreateRemoteThread(hProcess, NULL, NULL, (LPTHREAD_START_ROUTINE)remCodeData, remStringData, CREATE_SUSPENDED, &ThreadId);
NtSetInformationThread(hThread, ThreadHideFromDebugger, NULL, NULL);
ResumeThread(hThread);
WaitForSingleObject(hThread, INFINITE);
VirtualFreeEx(hProcess, remCodeData, NULL, MEM_RELEASE);
VirtualFreeEx(hProcess, remStringData, NULL, MEM_RELEASE);
if(GetExitCodeThread(hThread, &ExitCode))
{
if(ExitCode == NULL)
{
return false;
}
}
}
else
{
hThread = CreateRemoteThread(hProcess, NULL, NULL, (LPTHREAD_START_ROUTINE)remCodeData, remStringData, NULL, &ThreadId);
for(i = 0; i < UE_MAX_RESERVED_MEMORY_LEFT; i++)
{
if(engineReservedMemoryLeft[i] == NULL)
{
break;
}
}
engineReservedMemoryLeft[i] = (ULONG_PTR)remCodeData;
engineReservedMemoryProcess = hProcess;
ThreaderSetCallBackForNextExitThreadEvent((LPVOID)&injectedTerminator);
}
return true;
}
else
{
VirtualFreeEx(hProcess, remCodeData, NULL, MEM_RELEASE);
VirtualFreeEx(hProcess, remStringData, NULL, MEM_RELEASE);
}
}
return false;
}
__declspec(dllexport) bool TITCALL RemoteFreeLibrary(HANDLE hProcess, HMODULE hModule, char* szLibraryFile, bool WaitForThreadExit)
{
wchar_t uniLibraryFile[MAX_PATH] = {};
if(szLibraryFile != NULL)
{
MultiByteToWideChar(CP_ACP, NULL, szLibraryFile, lstrlenA(szLibraryFile) + 1, uniLibraryFile, sizeof(uniLibraryFile) / (sizeof(uniLibraryFile[0])));
return(RemoteFreeLibraryW(hProcess, hModule, uniLibraryFile, WaitForThreadExit));
}
else
{
return false;
}
}
__declspec(dllexport) bool TITCALL RemoteFreeLibraryW(HANDLE hProcess, HMODULE hModule, wchar_t* szLibraryFile, bool WaitForThreadExit)
{
int i;
InjectCodeData APIData;
LPVOID remStringData;
LPVOID remCodeData;
ULONG_PTR remInjectSize1 = (ULONG_PTR)((ULONG_PTR)&injectedExitProcess - (ULONG_PTR)&injectedRemoteFreeLibrarySimple);
ULONG_PTR remInjectSize2 = (ULONG_PTR)((ULONG_PTR)&injectedRemoteFreeLibrarySimple - (ULONG_PTR)&injectedRemoteFreeLibrary);
ULONG_PTR NumberOfBytesWritten;
DWORD ThreadId;
HANDLE hThread;
DWORD ExitCode;
if(hProcess != NULL)
{
RtlZeroMemory(&APIData, sizeof(InjectCodeData));
APIData.fLoadLibrary = (ULONG_PTR)ImporterGetRemoteAPIAddress(hProcess, (ULONG_PTR)GetProcAddress(GetModuleHandleA("kernel32.dll"), "LoadLibraryW"));
APIData.fFreeLibrary = (ULONG_PTR)ImporterGetRemoteAPIAddress(hProcess, (ULONG_PTR)GetProcAddress(GetModuleHandleA("kernel32.dll"), "FreeLibrary"));
APIData.fGetModuleHandle = (ULONG_PTR)ImporterGetRemoteAPIAddress(hProcess, (ULONG_PTR)GetProcAddress(GetModuleHandleA("kernel32.dll"), "GetModuleHandleW"));
APIData.fGetProcAddress = (ULONG_PTR)ImporterGetRemoteAPIAddress(hProcess, (ULONG_PTR)GetProcAddress(GetModuleHandleA("kernel32.dll"), "GetProcAddress"));
APIData.fVirtualFree = (ULONG_PTR)ImporterGetRemoteAPIAddress(hProcess, (ULONG_PTR)GetProcAddress(GetModuleHandleA("kernel32.dll"), "VirtualFree"));
APIData.fExitProcess = (ULONG_PTR)ImporterGetRemoteAPIAddress(hProcess, (ULONG_PTR)GetProcAddress(GetModuleHandleA("kernel32.dll"), "ExitProcess"));
APIData.fFreeLibraryHandle = hModule;
remCodeData = VirtualAllocEx(hProcess, NULL, remInjectSize1, MEM_COMMIT, PAGE_EXECUTE_READWRITE);
if(hModule == NULL)
{
remStringData = VirtualAllocEx(hProcess, NULL, 0x1000, MEM_COMMIT, PAGE_READWRITE);
if(WriteProcessMemory(hProcess, (LPVOID)((ULONG_PTR)remStringData + sizeof(InjectCodeData)), (LPCVOID)szLibraryFile, lstrlenW(szLibraryFile) * 2, &NumberOfBytesWritten))
{
WriteProcessMemory(hProcess, remStringData, &APIData, sizeof(InjectCodeData), &NumberOfBytesWritten);
WriteProcessMemory(hProcess, remCodeData, (LPCVOID)&injectedRemoteFreeLibrarySimple, remInjectSize1, &NumberOfBytesWritten);
if(WaitForThreadExit)
{
hThread = CreateRemoteThread(hProcess, NULL, NULL, (LPTHREAD_START_ROUTINE)remCodeData, remStringData, CREATE_SUSPENDED, &ThreadId);
NtSetInformationThread(hThread, ThreadHideFromDebugger, NULL, NULL);
ResumeThread(hThread);
WaitForSingleObject(hThread, INFINITE);
VirtualFreeEx(hProcess, remCodeData, NULL, MEM_RELEASE);
VirtualFreeEx(hProcess, remStringData, NULL, MEM_RELEASE);
if(GetExitCodeThread(hThread, &ExitCode))
{
if(ExitCode == NULL)
{
return false;
}
}
}
else
{
hThread = CreateRemoteThread(hProcess, NULL, NULL, (LPTHREAD_START_ROUTINE)remCodeData, remStringData, NULL, &ThreadId);
for(i = 0; i < UE_MAX_RESERVED_MEMORY_LEFT; i++)
{
if(engineReservedMemoryLeft[i] == NULL)
{
break;
}
}
engineReservedMemoryLeft[i] = (ULONG_PTR)remCodeData;
engineReservedMemoryProcess = hProcess;
ThreaderSetCallBackForNextExitThreadEvent((LPVOID)&injectedTerminator);
}
return true;
}
else
{
VirtualFreeEx(hProcess, remCodeData, NULL, MEM_RELEASE);
VirtualFreeEx(hProcess, remStringData, NULL, MEM_RELEASE);
}
}
else
{
remStringData = VirtualAllocEx(hProcess, NULL, 0x1000, MEM_COMMIT, PAGE_READWRITE);
if(WriteProcessMemory(hProcess, remStringData, &APIData, sizeof(InjectCodeData), &NumberOfBytesWritten))
{
WriteProcessMemory(hProcess, remCodeData, (LPCVOID)&injectedRemoteFreeLibrary, remInjectSize2, &NumberOfBytesWritten);
if(WaitForThreadExit)
{
hThread = CreateRemoteThread(hProcess, NULL, NULL, (LPTHREAD_START_ROUTINE)remCodeData, remStringData, CREATE_SUSPENDED, &ThreadId);
NtSetInformationThread(hThread, ThreadHideFromDebugger, NULL, NULL);
ResumeThread(hThread);
WaitForSingleObject(hThread, INFINITE);
VirtualFreeEx(hProcess, remCodeData, NULL, MEM_RELEASE);
if(GetExitCodeThread(hThread, &ExitCode))
{
if(ExitCode == NULL)
{
return false;
}
}
}
else
{
hThread = CreateRemoteThread(hProcess, NULL, NULL, (LPTHREAD_START_ROUTINE)remCodeData, remStringData, NULL, &ThreadId);
for(i = 0; i < UE_MAX_RESERVED_MEMORY_LEFT; i++)
{
if(engineReservedMemoryLeft[i] == NULL)
{
break;
}
}
engineReservedMemoryLeft[i] = (ULONG_PTR)remCodeData;
engineReservedMemoryProcess = hProcess;
ThreaderSetCallBackForNextExitThreadEvent((LPVOID)&injectedTerminator);
}
return true;
}
else
{
VirtualFreeEx(hProcess, remCodeData, NULL, MEM_RELEASE);
VirtualFreeEx(hProcess, remStringData, NULL, MEM_RELEASE);
}
}
}
return false;
}
__declspec(dllexport) bool TITCALL RemoteExitProcess(HANDLE hProcess, DWORD ExitCode)
{
InjectCodeData APIData;
LPVOID remCodeData;
LPVOID remStringData;
ULONG_PTR remInjectSize = (ULONG_PTR)((ULONG_PTR)&injectedTerminator - (ULONG_PTR)&injectedExitProcess);
ULONG_PTR NumberOfBytesWritten;
DWORD ThreadId;
HANDLE hThread;
if(hProcess != NULL)
{
RtlZeroMemory(&APIData, sizeof(InjectCodeData));
APIData.fLoadLibrary = (ULONG_PTR)ImporterGetRemoteAPIAddress(hProcess, (ULONG_PTR)GetProcAddress(GetModuleHandleA("kernel32.dll"), "LoadLibraryA"));
APIData.fFreeLibrary = (ULONG_PTR)ImporterGetRemoteAPIAddress(hProcess, (ULONG_PTR)GetProcAddress(GetModuleHandleA("kernel32.dll"), "FreeLibrary"));
APIData.fGetModuleHandle = (ULONG_PTR)ImporterGetRemoteAPIAddress(hProcess, (ULONG_PTR)GetProcAddress(GetModuleHandleA("kernel32.dll"), "GetModuleHandleA"));
APIData.fGetProcAddress = (ULONG_PTR)ImporterGetRemoteAPIAddress(hProcess, (ULONG_PTR)GetProcAddress(GetModuleHandleA("kernel32.dll"), "GetProcAddress"));
APIData.fVirtualFree = (ULONG_PTR)ImporterGetRemoteAPIAddress(hProcess, (ULONG_PTR)GetProcAddress(GetModuleHandleA("kernel32.dll"), "VirtualFree"));
APIData.fExitProcess = (ULONG_PTR)ImporterGetRemoteAPIAddress(hProcess, (ULONG_PTR)GetProcAddress(GetModuleHandleA("kernel32.dll"), "ExitProcess"));
APIData.fExitProcessCode = ExitCode;
remStringData = VirtualAllocEx(hProcess, NULL, 0x1000, MEM_COMMIT, PAGE_READWRITE);
remCodeData = VirtualAllocEx(hProcess, NULL, remInjectSize, MEM_COMMIT, PAGE_EXECUTE_READWRITE);
if(WriteProcessMemory(hProcess, remCodeData, (LPCVOID)&injectedExitProcess, remInjectSize, &NumberOfBytesWritten))
{
WriteProcessMemory(hProcess, remStringData, &APIData, sizeof(InjectCodeData), &NumberOfBytesWritten);
hThread = CreateRemoteThread(hProcess, NULL, NULL, (LPTHREAD_START_ROUTINE)remCodeData, remStringData, NULL, &ThreadId);
VirtualFreeEx(hProcess, remCodeData, NULL, MEM_RELEASE);
return true;
}
else
{
VirtualFreeEx(hProcess, remCodeData, NULL, MEM_RELEASE);
VirtualFreeEx(hProcess, remStringData, NULL, MEM_RELEASE);
}
}
return false;
}
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