Windows reverse Shell

From: NetNinja (netninja@hotmail.kg)
Date: 02/03/03

  • Next message: Philip Stoev: "Possible DOS against search engines?"
    Date: Tue, 4 Feb 2003 01:37:45 +0600
    From: NetNinja <netninja@hotmail.kg>
    To: vuln-dev@securityfocus.com
    
    

    Hello guys,

    David Litchfield in his Blackhat talk, talked about using socket handle
    from WSASocket() and pass that handle as a parameter to stdin, stdout
    and stderr for CreateProcess function. By doin this way his reverse
    cmd shellcode becomes much smaller. I tried coding that reverse
    command shell in C, but couldnt get it to work. It simply connects to
    my listening netcat listener and then disconnects. David Litchfield
    used 4 functions to achieva that WSASocket, bind, connect and
    CreateProcess. A lil help would b appreciated on building this reverse
    cmd shell. thanx.
      

    -- 
    Best regards,
     A***                         mailto:netninja@hotmail.kg
    

  • Quantcast