COD: Ghosts - NEOGENESYS Wallhack [v2]

#define OFF_CHATHEIGHT 0x1419A9788
#define OFF_DRAWCHATMESSAGES 0x14025C709
#define OFF_ADDTOTEAMCHAT 0x140286B7E

LPVOID VEH;
DWORD64 CHBackup;

LONG CALLBACK VEHHook(PEXCEPTION_POINTERS exception)
{
	switch (exception->ContextRecord->Rip)
	{
	case OFF_DRAWCHATMESSAGES:
		exception->ContextRecord->Rax = CHBackup;
		return EXCEPTION_CONTINUE_EXECUTION;

	case OFF_ADDTOTEAMCHAT:
		exception->ContextRecord->Rax = CHBackup;
		return EXCEPTION_CONTINUE_EXECUTION;
	}

	return EXCEPTION_CONTINUE_SEARCH;
}

void Initialize()
{
	VEH = AddVectoredExceptionHandler(TRUE, VEHHook);

	CHBackup = *(DWORD64*)OFF_CHATHEIGHT;
	*(DWORD64*)OFF_CHATHEIGHT = 0x1;
}

void Deallocate()
{
	*(DWORD64*)OFF_CHATHEIGHT = CHBackup;

	RemoveVectoredExceptionHandler(VEH);
}

BOOL APIENTRY DllMain(HINSTANCE hinstDLL, DWORD fdwReason, LPVOID lpvReserved)
{
	switch (fdwReason)
	{
	case DLL_PROCESS_ATTACH:
		Initialize();
		return TRUE;

	case DLL_PROCESS_DETACH:
		Deallocate();
		return TRUE;
	}

	return FALSE;
}