MD5 crack bot

#!/usr/bin/perl                                          
#,,               ,                          
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#||  /'\\  _-_, =||= -_-_   < \,  _-_,  _-_, 
#|| || || ||_.   ||  || \\  /-|| ||_.  ||_.  
#|| || ||  ~ ||  ||  || || (( ||  ~ ||  ~ || 
#\\ \\,/  ,-_-   \\, ||-'   \/\\ ,-_-  ,-_-  
#                    |/                      	                       
#			Lo$tpass bot
#			By: shahroze
#For [You must be registered and logged in  to see this link.]                          #
#shouts to everyone at security-shell, friends           #
#and everyone who I got ideas, code, and inspiration from#
#beta verison 0.9 (i guess?) simple? yes                 #
#I suggest you append to a log file and run in background#
#ie: perl bot.pl >> botlog.txt &                         #
##########################################################

use warnings; #comment out if you dont want to see a bunch of extra text in the terminal
use IO::Socket;
use LWP::UserAgent;
use Digest::MD5 qw(md5_hex);
use Crypt::PasswdMD5 qw(unix_md5_crypt);


##################################################
#                    !CONFIG!                    #
##################################################
$Host = "irc.dal.net"; #server
$Nick = "bot212121"; #nick
$Login = "bot21221"; #login
$Pass = "pass"; #nickserv password
$Realname = "bot3"; #realname
$Channel = "#crackhouse"; #channel
$Port = 6667; #port
$Owner = "[Loser]"; #owner's nick
$passfile = "passes.txt"; #plaintext wordlist for md5 cracking
##################################################
#                   !END CONFIG!                 #
##################################################


$sock = IO::Socket::INET->new(
	PeerAddr => $Host, 
	PeerPort => $Port, 
	Proto => 'tcp' ) or die "could not make connection: $!\n";

while($line = <$sock>){
	print $line;
	if($line =~ /(NOTICE AUTH).*(checking ident)/i){
		print $sock "NICK $Nick\nUSER $Login 0 0 :$Realname\n";
		last;
}
}

while($line = <$sock>){
	print $line;    
	#use next line if the server asks for a ping
	if($line =~ /^PING/){
		print $sock "PONG :" . (split(/ :/, $line))[1];
	}
	if($line =~ /(376|422)/i){
		print $sock "NICKSERV :identify $Pass\n";
		last;
}
}

sleep 5;
print $sock "JOIN $Channel\n";

while(defined($input=<$sock>)){

#pm a text file to user on join (commented out by default)
#if($input=~/^.+)\!.+ JOIN\b/){open (WEL,"ascii9.txt") or print "error \n";
#foreach (<WEL>){
#sleep 1;print $sock "PRIVMSG $1 :$_";}}

if($input=~/PING(.*)/){print $sock "PONG :$1\n";}
print "$input\n";



##################################################
#                   !COMMANDS!                   #
##################################################

# ____________
#|    HELP    | 
#|____________|

sub help{
if($input=~/!help/){
print $sock "PRIVMSG $Channel :15,1 !print <text> \n";
print $sock "PRIVMSG $Channel :5,1 !owner \n";
print $sock "PRIVMSG $Channel :15,1 !md5lookup <hash> \n";
print $sock "PRIVMSG $Channel :5,1 !md5crack <hash> \n";
print $sock "PRIVMSG $Channel :15,1 !md5encrypt <text> \n";
print $sock "PRIVMSG $Channel :5,1 !desencrypt <text> \n";
print $sock "PRIVMSG $Channel :15,1 !help (you're doing it) \n";
}
}

&help;

# ____________
#|  END HELP  | 
#|____________|


# ____________
#|    PRINT   | 
#|____________|

sub print{ #for testing
if($input=~/!print /){print $sock "PRIVMSG $Channel :15,1 $'\n";}
}

&print;

# ____________
#|  END PRINT | 
#|____________|


# ____________
#|    OWNER   | 
#|____________|

sub owner{
if($input=~/!owner/){print $sock "PRIVMSG $Channel : 15,1 $Owner is the owner of $Nick\n";}
}

&owner;

# ____________
#|  END OWNER | 
#|____________|


# ____________
#|  MD5LOOKUP | 
#|____________|

sub md5lookup{
if($input=~/!md5lookup /){
$hash = $';
chomp $hash;
if(length($hash) < 32)
	{print $sock "PRIVMSG $Channel :5,1!This is not a MD5 hash!\n";}
elsif ($hash !~ /\d|[a-f]{32}/g)
	{print $sock "PRIVMSG $Channel :5,1!This is not a MD5 hash!\n";}
else {
$www = new LWP::UserAgent;
$site = "http://md5.rednoize.com/?q=$hash/*";
$res = $www -> get($site) ;
$res -> content() =~ /"result" >(.*)</ ;
print $sock "PRIVMSG $Channel :15,1 [You must be registered and logged in  to see this link.] $1 \n";
$site = "http://gdataonline.com/qkhash.php?mode=txt&hash=$hash/*";
$res = $www -> get($site) ;
$res -> content() =~ /<b>(.*)</ ;
print $sock "PRIVMSG $Channel :15,1 [You must be registered and logged in  to see this link.] $1 \n";
}
}
}

&md5lookup;

# _____________
#|END MD5LOOKUP| 
#|_____________|


# ____________
#|  MD5CRACK  | 
#|____________|

sub md5crack{
if($input=~/!md5crack /){
$hash = $';
chomp $hash;

open(PLAIN,$passfile) || print "Could not open wordlist!\n";

while(<PLAIN>){
   chomp($_);
   chomp($md5=md5_hex($_));
   if($md5 == $hash){
      print $sock "PRIVMSG $Channel :15,1 cracked successfully: 5 $_ \n";
      
   }
}
close(PLAIN);

}
}

&md5crack;

# ____________
#|END MD5CRACK| 
#|____________|


# ____________
#| MD5ENCRYPT | 
#|____________|

sub md5encrypt{
if($input=~/!md5encrypt /){
$plain = $';
$md5 = md5_hex($plain);
print $sock "PRIVMSG $Channel :15,1 $md5 5 [MD5] \n";
}
}

&md5encrypt;

# ________________
#| END MD5ENCRYPT | 
#|________________|

# ____________
#| DESENCRYPT | 
#|____________|

sub desencrypt{
if($input=~/!desencrypt /){
$password = $';
chomp $password;
@salt = ( '.', '/', 0 .. 9, 'A' .. 'Z', 'a' .. 'z' );

$des = crypt( $password, gensalt(2) );
print $sock "PRIVMSG $Channel :15,1 $des 5 [DES] \n";


sub gensalt {
$count = shift;

$salt;
for (1..$count) {
$salt .= (@salt)[rand @salt];
}

return $salt;
}
}
}

&desencrypt;

# ________________
#| END DESENCRYPT | 
#|________________|

##################################################
#                   !END COMMANDS!               #
##################################################

}

#,,               ,                          
#||              ||          _               
#||  /'\\  _-_, =||= -_-_   < \,  _-_,  _-_, 
#|| || || ||_.   ||  || \\  /-|| ||_.  ||_.  
#|| || ||  ~ ||  ||  || || (( ||  ~ ||  ~ || 
#\\ \\,/  ,-_-   \\, ||-'   \/\\ ,-_-  ,-_-  
#                    |/                      
#                    '