Hell_Demons mini console

**Hell_Demon** · 03-14-2012

Code:

#include <windows.h>

/*
  _____            _     _                  _   _                      ___  
 |  __ \          | |   | |                | \ | |                    |__ \ 
 | |__) |_ __ ___ | |__ | | ___ _ __ ___   |  \| | _____  __ ___  _ __   ) |
 |  ___/| '__/ _ \| '_ \| |/ _ \ '_ ` _ \  | . ` |/ _ \ \/ // _ \| '_ \ / / 
 | |    | | | (_) | |_) | |  __/ | | | | | | |\  |  __/>  <| (_) | | | |_|  
 |_|    |_|  \___/|_.__/|_|\___|_| |_| |_| |_| \_|\___/_/\_\\___/|_| |_(_)  
                                                                            
*/

HWND myDialog;
HWND editBox;

void SendConsoleCommand(char *pCommand)
{
	__asm
	{
		PUSH pCommand;
		MOV ECX,DWORD PTR DS:[38979524h];
		MOV EDX,DWORD PTR DS:[ECX];
		MOV EAX,DWORD PTR DS:[EDX+1Ch];
		CALL EAX;
	}
}

void conHandler(void)
{
	MSG msg;

	while(!GetModuleHandle("engine.dll"))
	{
		Sleep(100);
	}
	Sleep(1000);

	DWORD dwOld;
	VirtualProtect((void*)0x4204B452, 1, PAGE_EXECUTE_READWRITE, &dwOld);
	*(char*)0x4204B452 = '\x75';
	myDialog = CreateWindowEx(0, WC_DIALOG,"Problem Nexon?",WS_OVERLAPPEDWINDOW | WS_VISIBLE,	400,100,600,60,NULL,NULL,NULL,NULL	);

	editBox = CreateWindow( "edit", "",
		WS_VISIBLE|WS_CHILD,
		0, 0, 580, 20, myDialog, (HMENU)158, 0, NULL);

	while(1)
	{
		if(PeekMessage(&msg,NULL,0,0,PM_REMOVE))
		{
			if(msg.hwnd == editBox && msg.message == WM_KEYDOWN && msg.wParam == VK_RETURN)
			{
				int len = GetWindowTextLength(editBox);
				char *tmp = new char[len+1];
				GetWindowText(editBox, tmp, len+1);
				SendConsoleCommand(tmp);
				SetWindowText(editBox, "");
				delete tmp;
			}
			TranslateMessage(&msg); 
			DispatchMessage(&msg);
		}
		Sleep(1);
	}
}

BOOL APIENTRY DllMain(HMODULE hDll, DWORD dwReason, LPVOID lpReserved)
{
	switch(dwReason)
	{
	case DLL_PROCESS_ATTACH:
		CreateThread(0, 0, (LPTHREAD_START_ROUTINE)conHandler, 0, 0, 0);
		break;
	}
	return TRUE;
}