WebRoot.pl

#!/usr/bin/perl
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#
#  ************************************************** !!! WARNING !!! ***********************************************************
#  ************************************************* DO NOT DISTRIBUTE **********************************************************
#  *                                            FOR SECURITY TESTiNG ONLY!                                                      *
#  ******************************************************************************************************************************
#  * By using this code you agree that I makes no warranties or representations, express or implied, about the                  *
#  * accuracy, timeliness or completeness of this, including without limitations the implied warranties of                      *
#  * merchantability and fitness for a particular purpose.                                                                      *
#  * I makes NO Warranty of non-infringement. This code may contain technical inaccuracies or typographical errors.             *
#  * This code can never be copyrighted or owned by any commercial company, under no circumstances what so ever.                *
#  * but can be use for as long the developer, are giving explicit approval of the usage, and the user understand               *
#  * and approve of all the parts written in this notice.                                                                       *
#  * This program may NOT be used by any Danish company, unless explicit written permission from the developer .                *
#  * Neither myself nor any of my Affiliates shall be liable for any direct, incidental, consequential, indirect                *
#  * or punitive damages arising out of access to, inability to access, or any use of the content of this code,                 *
#  * including without limitation any PC, other equipment or other property, even if I am Expressly advised of                  *
#  * the possibility of such damages. I DO NOT encourage criminal activities. If you use this code or commit                    *
#  * criminal acts with it, then you are solely responsible for your own actions and by use, downloading,transferring,          *
#  * and/or reading anything from this code you are considered to have accepted the terms and conditions and have read          *
#  * this disclaimer. Once again this code is for penetration testing purposes only. And once again, DO NOT DISTRIBUTE!         *
#  ******************************************************************************************************************************
#
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#
#  Author/Developer:  Dennis Rand - CIRT.DK
#  Website:           http://www.cirt.dk
#  Copyright:         (c)2005 by Dennis Rand
#  Remember:          This program may NOT be used, published or downloaded by any Danish company, unless explicit written permission.
#                     This would be violation of the law on intellectual property rights, and legal actions will be taken.
# What this tool does:
#    Have you ever been auditing a system where files are stored on a web server and accessed without authentication directly 
#    by an application that knows each file URL. 
#
#    Have you tried a number of spider tools but they are based on links so they don't pull up anything. 
#
#    CIRT.DK WebRoot is a Webserver auditing tools, that tries each and every combination (incremental)or a list of words from 
#    a file, against the Webserver.
#
#    In short:
#    A Brute Forcing tool to discover hidden directories, files or parameters in the URL of a webserver. 
#
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#
# Usage:
#    Scan localhost port 80 search for 200 OK response at the url http://127.0.0.1:80/admin/<BRUTE> incremental lowercase 1 to 3
#    characters.
#    WebRoot.pl -host 127.0.0.1 -port 80 -match "200 OK" -url "/admin/<BRUTE>" -incremental lowercase -minimum 1 -maximum 3
#
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#
# Installation notes:
#    perl -MCPAN -e shell
#    cpan > install Bundle::LWP
#    cpan > install IO::Socket
#    cpan > install Getopt::Long
#    cpan > install Algorithm::GenerateSequence
#    cpan > Net::SSLeay::Handle
#    cpan > quit
#
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#
# TODO:
#    Make results go into an HTML Report           - COMPLETED
#    Make scanner use multi threats for speed.     - MISSING
#    Make support for SSL                          - COMPLETED
#    Make support for POST bruteforcing.           - MISSING
#    Make support for Cookies                      - COMPLETED
#    Make some sort of false positive check        - MISSING
#    Make support for recursive scan.              - MISSING
#
#   Ideas, Features, and code updates, or error corrections please send to contact@cirt.dk
#
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#
# Version descriptions
#    Version 1.0
#       I'm back from scratch, this time I'm going to make it a bit better, but have patience. 
#       For now results are only written to screen.
#
#    Version 1.1 
#       We now have support for saving the scanning into an HTML file
#       Decide how many lines of output from the server goes into the report.
#
#    Version 1.2
#       More information added into the report start
#       Now WebRoot also supports scanning of a HTTPS connection.
#       The response in the report now shows the HTML
#
#    Version 1.3
#       Fixed a bug in the -diff and -match options.
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use IO::Socket;
use Getopt::Long;
use Algorithm::GenerateSequence;
use Net::SSLeay::Handle qw/shutdown/;

$ver            = "1.3";
$copyright      = "(c)2005 by Dennis Rand - CIRT.DK";
$host           = "127.0.0.1";
$port           = "80";
$user_agent     = "Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1; WebRoot $ver)";
$command        = "GET";
$url            = "/<BRUTE>";
$http_version   = "HTTP/1.1";
$timeout        = "10";
$l_number       = 5;
$delay          = "0";
@lowerc         = ('a'..'z');
@upperc         = ('A'..'Z'); 
@integ          = ('0'..'9');
@spec           = ('.', '%', '-', '_', '&', '?', '#', '=', '@', '/', '\\', '\'');
@all            = (@lowerc, @upperc, @integ, @spec);
$sucess,$total  = 0;
$timestampe     = localtime;
$rap_updates    = 0;
$recursive_f    = "WebRoot.Recursive.Scan";


GetOptions( 

        "host=s"          => \$host,
        "port=i"          => \$port,
        "ssl"             => \$ssl,
        "timeout=i"       => \$timeout,
        "delay=i"         => \$delay,
        "incremental=s"   => \$incremental,
        "minimum=i"       => \$inc_minimum,
        "maximum=i"       => \$inc_maximum,
        "wordlist=s"      => \$wordlist,
        "url=s"           => \$url,
        "command=s"       => \$command,
        "different=s"     => \$diff,
        "match=s"         => \$match,
        "useragent=s"     => \$user_agent,
        "cookie=s"        => \$cookie,
        "http_version=s"  => \$http_version,
        "reportlines=i"   => \$l_number,
        "saveas=s"        => \$log,
        "recursive"       => \$recursive,
        
        
        "help|?"          => sub { 
        print "\n" x 2; 
        print "\t\t################################################\n";
        print "\t\t#          Webserver Bruteforcing $ver          #\n";
        print "\t\t#  ************* !!! WARNING !!! ************  #\n";
        print "\t\t#  ******* FOR PENETRATION USE ONLY *********  #\n";
        print "\t\t#  ******************************************  #\n";
        print "\t\t#       $copyright       #\n";
        print "\t\t################################################\n\n";
        print "\t\t Basic settings\r\n";
        print "\t\t  -host\t\t Set the host ip or hostname to scan\r\n";
        print "\t\t  -port\t\t Set the port where the webserver are located\r\n";
        print "\t\t  -timeout\t Set a maximum timeout for each try\r\n";
        print "\t\t  -delay\t Set a delay between each attempt\r\n";
        print "\r\n";
        print "\t\t Scanning options\r\n";
        print "\t\t  -incremental\t Set if the scanning has to bruteforce\r\n";
        print "\t\t   use with \"lowercase\", \"uppercase\", \"integer\", \"special\ or \"all\"\r\n\r\n";
        print "\t\t  -minimum\t Set the min chars for the incremental scan\r\n";
        print "\t\t  -maximum\t Set the max chars for the incremental scan\r\n";
        print "\t\t  -wordlist\t Set if a wordlist is supplied\r\n";
        print "\t\t  -url\t\t Set the URL to bruteforce.\r\n";
        print "\t\t   Use <BRUTE> where you want the bruteforcing\r\n";
        print "\r\n";
        print "\t\t Advanced scanning options\r\n";
        print "\t\t  -diff\t\t If the result has to be different, from the response(Default)\r\n";
        print "\t\t   use with \"404 File not found\" and it will find anything NOT matching in the response\r\n\r\n";
        print "\t\t  -match\t\t If the result has to match the response\r\n";
        print "\t\t   use with \"200 OK\" and it will find anything matching\r\n\r\n";
        print "\t\t  -command\t Set the HTTP command if not GET\r\n";
        print "\t\t   Remeber you can also use <BRUTE> in this field\r\n\r\n";
        print "\t\t  -useragent\t Enter your own useragent\r\n";
        print "\t\t  -cookie\t Enter a cookie value\r\n";
        print "\t\t  -http_version\t If you want to use anything other then HTTP/1.1\r\n";
        print "\t\t  -recursive\t Make WebRoot scan recursively when scanning for directories(Missing)\r\n";
        print "\r\n";
        print "\t\t Report options\r\n";
        print "\t\t  -saveas\t Save report as defines name\r\n";
        print "\t\t  -reportlines\t Amount of lines output from webserver to put into report (Def: $l_number)\r\n";

        exit;
        }
);

   if ($port >= 0 and $port <= 65535){} else { print "Error: Port number invalid, please use from 1-65535\r\n"; exit;}
   if (($inc_minimum) > ($inc_maximum)) {print "Error: The Maximum are larger then the Minimum\r\n"; exit;} 
   if (!$inc_minimum){$inc_minimum = "1"};
   if (!$inc_maximum){$inc_maximum = "3"};
   $r_url   = $url;   
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# Check for updates at www.cirt.dk
sub ChkUpdates
{
   $| = 1;
   $updates = IO::Socket::INET->new(
   Proto    => "tcp",
   PeerAddr => "www.cirt.dk", 
   PeerPort => "80", 
   Reuse    => 1,
   Timeout  => 10,) || print "";
}  

ChkUpdates();
$response = undef;
print $updates "GET /tools/webroot/wr_update.txt HTTP/1.0\r\nHost: www.cirt.dk\r\nUser-Agent: Mozilla/4.0 (WebRoot Update Check)\r\n\r\n";
while(<$updates>)
   {
      if(!defined($response)){$response = $_;}
      $result .= $_;
   }
if ($result =~ m/200 OK/mgsi)
{   
   if($result !~ m/$ver/mgsi) 
   {
      printf STDERR "\r\noo00oo00oo00oo00oo00oo00oo00oo00oo00oo00oo00oo00oo00oo00oo00oo00oo00oo00oo00oo00oo00oo00oo00oo00\r\nINFORMATION:\r\nCIRT.DK WebRoot scanner has been updated, get the latest version at www.cirt.dk\r\nThe scan will continue in 5 seconds\r\noo00oo00oo00oo00oo00oo00oo00oo00oo00oo00oo00oo00oo00oo00oo00oo00oo00oo00oo00oo00oo00oo00oo00oo00\r\n"; 
      close(updates); 
      $rap_updates = 1;
      sleep(5);
   }
} 

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# Catch Interupt - CTRL + C

sub catchInterrupt 
{
   $SIG{INT} = sub {exit;};
   print "\n\n", "oo00" x 12, "\n[X] Interrupted\t\t\t\t - DONE\n", "oo00" x 12, "\r\n\r\n";
   exit;
};

$SIG{INT} = \&catchInterrupt;

# verify that interrupt handler was installed properly

unless(defined($SIG{INT})){print "Unable to install signal handler, contact $copyright";}
unless($SIG{INT} == \&catchInterrupt){print "There was an unexpected error installing the signal handler, contact $copyright";}

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#  Write start of logfile
sub start_log
{
   $r_url   =~ s/</&lt;/g;
   $r_url   =~ s/>/&gt;/g;
   if (!$log)
   {
      $log = "WebRoot_Scanner_".$host."_".$port.".html";
   }
   open(FH, ">", $log);
   print FH "<!-- \r\n";
   print FH "     Remember if you are a Danish company, \r\n";
   print FH "     and does not have explicit written permission,\r\n";
   print FH "     you are in violation of the law on\r\n"; 
   print FH "     intellectual property rights\r\n";
   print FH "-->\r\n\r\n";
   print FH "<HTML>\n<HEAD>\n<TITLE>CIRT.DK WebRoot Security Scanner Version $ver</TITLE>\n<BODY BGCOLOR=white>\n";
   print FH "<SCRIPT LANGUAGE=\"JavaScript\" TYPE=\"text/javascript\">\n";
   print FH "<!-- // hide from old browsers\n\n";
   print FH "// hide text from MSIE browsers\n\n";
   print FH "with (document)\n";
   print FH "{\n";
   print FH "   write(\"<STYLE TYPE='text/css'>\");\n";
   print FH "   if (navigator.appName == 'Microsoft Internet Explorer')\n";
   print FH "   {\n";
   print FH "   write(\".hiddentext {display:none}  .outline {cursor:hand; text-decoration:underline}\");\n";
   print FH "}\n";
   print FH "  write(\"</STYLE>\");\n";
   print FH "}\n\n";
   print FH "// show text on click for MSIE browsers\n\n";
   print FH "function expandIt(whichEl)\n";
   print FH "{\n";
   print FH "   if (navigator.appName == 'Microsoft Internet Explorer')\n";
   print FH "{\n";
   print FH "   whichEl.style.display = (whichEl.style.display == \"block\" ) ? \"none\" : \"block\";\n";
   print FH "}\n";
   print FH "  else return;\n";
   print FH "}\n";
   print FH "// end hiding from old browsers -->\n";
   print FH "</SCRIPT>\n";
   print FH "</HEAD>\n";
   print FH "<TABLE WIDTH=90% BGCOLOR=white CELLSPACING=0 CELLPADDING=2 BORDER=0>\n<TR>\n<TD>\n<CENTER>\n<FONT FACE=Tahoma COLOR=black SIZE=+2><B>CIRT.DK WebRoot Version $ver</B></FONT>\n</LEFT>\n</TD>\n</TABLE>\r\n";
   print FH "<TABLE WIDTH=90% BGCOLOR=white CELLSPACING=0 CELLPADDING=2 BORDER=0>\n<TR>\n<TD>\n<CENTER>\n<FONT FACE=Tahoma COLOR=black SIZE=1><B>$copyright</B></FONT>\n</LEFT>\n</TD>\n</TABLE>\n<BR>\r\n";
   print FH "<TABLE WIDTH=90% BGCOLOR=black CELLSPACING=0 CELLPADDING=2 BORDER=0>\n<TR>\n<TD>\n<CENTER>\n<FONT FACE=Tahoma COLOR=white SIZE=+1><B>Audit Rapport for $host port $port</B>\n</FONT>\n</LEFT>\n</TD>\n</TABLE>\n<BR>\r\n";
   
   if($rap_updates)
   {
      print FH "       <B><CENTER>This scan was run with an outdated version of WebRoot, get the latest version from http://www.cirt.dk</B>\r\n</CENTER><BR>\r\n";
   }
   print FH "<TABLE WIDTH=90% BGCOLOR=white CELLSPACING=0 CELLPADDING=0 BORDER=0><TR ALIGN=left><COLOR=black SIZE=2>\r\n";
      
   print FH "\r\n";
   print FH "  <TR>\r\n";
   print FH "    <TD>\r\n";
   print FH "       <B>Host:</B>\r\n";
   print FH "    </TD>\r\n";
   print FH "    <TD><LEFT>\r\n";
   print FH " <B>$host</B>\r\n";

   print FH "\r\n";
   print FH "  <TR>\r\n";
   print FH "    <TD>\r\n";
   print FH "       <B>Port number:</B>\r\n";
   print FH "    </TD>\r\n";
   print FH "    <TD><LEFT>\r\n";
   print FH "       <B>$port</B>\r\n";
   print FH "    </LEFT></TD>\r\n";
   print FH "  </TR>\r\n";
   print FH "\r\n";

   if ($incremental)   
   {
      print FH "\r\n";
      print FH "  <TR>\r\n";
      print FH "    <TD>\r\n";
      print FH "       <B><BR>Incremental:</B>\r\n";
      print FH "    </TD>\r\n";
      print FH "    <TD><LEFT>\r\n";
      print FH "       <B><BR>$incremental</B>\r\n";
      print FH "    </LEFT></TD>\r\n";
      print FH "  </TR>\r\n";
      print FH "\r\n";
      
      print FH "\r\n";
      print FH "  <TR>\r\n";
      print FH "    <TD>\r\n";
      print FH "       <B>Minimum:</B>\r\n";
      print FH "    </TD>\r\n";
      print FH "    <TD><LEFT>\r\n";
      print FH "       <B>$inc_minimum</B>\r\n";
      print FH "    </LEFT></TD>\r\n";
      print FH "  </TR>\r\n";
      print FH "\r\n";

      print FH "\r\n";
      print FH "  <TR>\r\n";
      print FH "    <TD>\r\n";
      print FH "       <B>Maximum:</B>\r\n";
      print FH "    </TD>\r\n";
      print FH "    <TD><LEFT>\r\n";
      print FH "       <B>$inc_maximum<BR></B>\r\n";
      print FH "    </LEFT></TD>\r\n";
      print FH "  </TR>\r\n";
      print FH "\r\n";
   }
   
   if ($wordlist)   
   {
      print FH "\r\n";
      print FH "  <TR>\r\n";
      print FH "    <TD>\r\n";
      print FH "       <B><BR>Wordlist:</B>\r\n";
      print FH "    </TD>\r\n";
      print FH "    <TD><LEFT>\r\n";
      print FH "       <B><BR>$wordlist<BR></B>\r\n";
      print FH "    </LEFT></TD>\r\n";
      print FH "  </TR>\r\n";
      print FH "\r\n";
   }

   if($ssl)
   {
      print FH "  <TR>\r\n";
      print FH "    <TD>\r\n";
      print FH "       <B><BR>Using SSL:</B>\r\n";
      print FH "    </TD>\r\n";
      print FH "    <TD><LEFT>\r\n";
      print FH "       <B><BR>TRUE</B>\r\n";
      print FH "    </LEFT></TD>\r\n";
      print FH "  </TR>\r\n";
   }
   
   print FH "  <TR>\r\n";
   print FH "    <TD>\r\n";
   print FH "       <B><BR>Bruteforce:</B>\r\n";
   print FH "    </TD>\r\n";
   print FH "    <TD><LEFT>\r\n";
   if($ssl)
   {
      print FH "       <B><BR>https://$host:$port$r_url</B>\r\n";
   }
   else
   {
      print FH "       <B><BR>http://$host:$port$r_url</B>\r\n";
   }
   print FH "    </LEFT></TD>\r\n";
   print FH "  </TR>\r\n";

   if($match)
   {
      print FH "  <TR>\r\n";
      print FH "    <TD>\r\n";
      print FH "       <B>Result has to match:</B>\r\n";
      print FH "    </TD>\r\n";
      print FH "    <TD><LEFT>\r\n";
      print FH "       <B>$match</B>\r\n";
      print FH "    </LEFT></TD>\r\n";
      print FH "  </TR>\r\n";
   }

   if($diff)
   {
      print FH "  <TR>\r\n";
      print FH "    <TD>\r\n";
      print FH "       <B>Result has to be different from:</B>\r\n";
      print FH "    </TD>\r\n";
      print FH "    <TD><LEFT>\r\n";
      print FH "       <B>$diff</B>\r\n";
      print FH "    </LEFT></TD>\r\n";
      print FH "  </TR>\r\n";
   }
   
   print FH "  <TR>\r\n";
   print FH "    <TD>\r\n";
   print FH "       <B>Scan Started:</B>\r\n";
   print FH "    </TD>\r\n";
   print FH "    <TD><LEFT>\r\n";
   print FH "       <B>$timestampe</B>\r\n";
   print FH "    </LEFT></TD>\r\n";
   print FH "  </TR>\r\n";

   print FH "</TABLE>\r\n";
   print FH "<BR><TABLE WIDTH=90% BGCOLOR=black CELLSPACING=0 CELLPADDING=2 BORDER=0><TR><TD><CENTER><FONT FACE=Tahoma COLOR=white SIZE=+1><B>Audit Results</B></FONT></LEFT></TD></TABLE>\r\n";
   print FH "\r\n";
   print FH "<TABLE WIDTH=70% BGCOLOR=white CELLSPACING=0 CELLPADDING=0 BORDER=0><TR ALIGN=left><BR>\r\n";
   close(FH);
}

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#  Write results to logfile
sub write_log
{
   $html_hostheader = $hostheader;
   $html_hostheader =~ s/\r\n/<BR>/g;
   open(FH, ">>", $log);
   print FH "\r\n";
   print FH "  <TR>\r\n";
   print FH "     <TD>\r\n";
   if($ssl)
   {
      print FH "         <B><A HREF=\"https://$host:$port$uri\">https://$host:$port$uri<FONT COLOR=\"#FF0000\"></FONT></A></B><BR>\n";
   } 
   else
   {  
      print FH "         <B><A HREF=\"http://$host:$port$uri\">http://$host:$port$uri<FONT COLOR=\"#FF0000\"></FONT></A></B><BR>\n";
   }
   print FH "        <B><A onClick=\"expandIt(input$total); return false\" CLASS=\"outline\">+ Sent to server</A></B><BR>\n";
   print FH "        <DIV ID=\"input$total\" CLASS=\"hiddentext\">\n";
   print FH "        $command $uri $http_version<BR>$html_hostheader<BR><BR>";
   print FH "        </DIV>\n";
   
   print FH "        <B><A onClick=\"expandIt(output$total); return false\" CLASS=\"outline\">+ Response from server:</B></A><BR>\n";
   print FH "        <DIV ID=\"output$total\" CLASS=\"hiddentext\">\n";
   $result   =~ s/</&lt;/g;
   $result   =~ s/>/&gt;/g;
   my @lines = split(/\n/,$result);
   my $firstlines;
   for(0 .. $l_number)
   {
      $firstlines .= $lines[$_];
      print FH "$lines[$_]<BR>\r\n";
   }
   print FH "        </DIV>\n";
   print FH "          <HR>\r\n";
   print FH "     </TD>\r\n";
   close (FH);

}

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#  Write end to logfile
sub end_log
{
   $timestamp = localtime;
   open(FH, ">>", $log);
  
   print FH "\r\n";
   print FH "  </TABLE>\r\n";
   print FH " \r\n\r\n";
   print FH "<BR><TABLE WIDTH=90% BGCOLOR=black CELLSPACING=0 CELLPADDING=2 BORDER=0><TR><TD><CENTER><FONT FACE=Tahoma COLOR=white SIZE=+1><B>Rapport Summary</B></FONT></LEFT></TD></TABLE><BR>\r\n";
   print FH "<TABLE WIDTH=90% BGCOLOR=white CELLSPACING=0 CELLPADDING=0 BORDER=0><TR ALIGN=left>\r\n";
   print FH "  <TR>\r\n";
   print FH "     <TD>\r\n";
   print FH "         <B>The Scan completed:</B>\r\n";
   print FH "     </TD>\r\n";
   print FH "     <TD><LEFT>\r\n";
   print FH "         <B>$timestamp<B>\r\n";
   print FH "     </LEFT></TD>\r\n";
   print FH "  </TR>\r\n";
   print FH "\r\n";

   print FH "  <TR>\r\n";
   print FH "     <TD>\r\n";
   print FH "         <B>Possible findings:</B>\r\n";
   print FH "     </TD>\r\n";
   print FH "     <TD><LEFT>\r\n";
   print FH "         <B>$sucess<B>\r\n";
   print FH "     </LEFT></TD>\r\n";
   print FH "  </TR>\r\n";
   print FH "\r\n";

   print FH "  <TR>\r\n";
   print FH "     <TD>\r\n";
   print FH "         <B>Total attempts</B>\r\n";
   print FH "     </TD>\r\n";
   print FH "     <TD><LEFT>\r\n";
   print FH "         <B>$total<B>\r\n";
   print FH "     </LEFT></TD>\r\n";
   print FH "  </TR>\r\n";
   print FH "\r\n";
   
   print FH "</TABLE>\r\n";
   print FH "\r\n";
   print FH " <BR><TABLE WIDTH=90% BGCOLOR=black CELLSPACING=0 CELLPADDING=2 BORDER=0><TR><TD><CENTER><FONT FACE=Tahoma COLOR=white SIZE=1><B>$copyright</B></FONT></LEFT></TD></TABLE><BR><BR>\r\n";
   print FH " </BODY>\r\n";

   print FH "<!-- \r\n";
   print FH "     Remember if you are a Danish company, \r\n";
   print FH "     and does not have explicit written permission,\r\n";
   print FH "     you are in violation of the law on\r\n"; 
   print FH "     intellectual property rights\r\n";
   print FH "-->\r\n\r\n";
   print FH "</HTML>\r\n";
   close (FH);
}

#ooOOooOOooOOooOOooOOooOOooOOooOOooOOooOOooOOooOOooOOooOOooOOooOOooOOooOOooOOooOOooOOooOOooOOooOOooOOooOO
#ooOOooOOooOOooOOooOOooOOooOOooOOooOOooOOooOOooOOooOOooOOooOOooOOooOOooOOooOOooOOooOOooOOooOOooOOooOOooOO
#  Lets create the host header
$hostheader  = "Accept: */*\r\n";
$hostheader .= "Accept-Language: en\r\n";
$hostheader .= "User-Agent: $user_agent\r\n";
$hostheader .= "Host: $host\r\n";
if($cookie)
{
   $hostheader .= "Cookie: $cookie\r\n";
}
$hostheader .= "Connection: Close\r\n";

#ooOOooOOooOOooOOooOOooOOooOOooOOooOOooOOooOOooOOooOOooOOooOOooOOooOOooOOooOOooOOooOOooOOooOOooOOooOOooOO
#ooOOooOOooOOooOOooOOooOOooOOooOOooOOooOOooOOooOOooOOooOOooOOooOOooOOooOOooOOooOOooOOooOOooOOooOOooOOooOO
# Save findings into for Recursive scanning

sub recursive_teaching
{
   if($recursive)
   {
      open(RECU_LEARN, ">>", $recursive_f);
      print RECU_LEARN "$brute/\r\n";
      close RECU_LEARN;
   }
}


#ooOOooOOooOOooOOooOOooOOooOOooOOooOOooOOooOOooOOooOOooOOooOOooOOooOOooOOooOOooOOooOOooOOooOOooOOooOOooOO
#ooOOooOOooOOooOOooOOooOOooOOooOOooOOooOOooOOooOOooOOooOOooOOooOOooOOooOOooOOooOOooOOooOOooOOooOOooOOooOO
#Incremental
if ($incremental)
{
   @choice = split(/,/, $incremental);
   foreach $inc_input (@choice)
   {
      if    ($inc_input eq "lowercase") {@do_choice = @lowerc;}
      elsif ($inc_input eq "uppercase") {@do_choice = @upperc}
      elsif ($inc_input eq "integer")   {@do_choice = @integ}
      elsif ($inc_input eq "special")   {@do_choice = @spec;}      
      elsif ($inc_input eq "all")       {@do_choice = @all;break;}      
      else 
      {
         print "Error: You have to specify the -incremental with lowercase, uppercase, integer, special or all\r\n"; exit;
      }
      
   }
   start_log();
   $start_pos = ($inc_minimum - 1);
   do
   {
      my $len = $start_pos;
      my $gen = Algorithm::GenerateSequence->new(
      map {[@do_choice]} (0 .. $len)
      );

      local $" = "";
      while(my @c = $gen->next)
      {
 $brute          = join("",@c);
         $uri            = $url;
 $uri            =~ s/<BRUTE>/$brute/g;
 $hostheader     =~ s/<BRUTE>/$brute/g;
         bruteforcing();
 
      }
      $start_pos++;
   } until ($start_pos >= $inc_maximum);
}


#ooOOooOOooOOooOOooOOooOOooOOooOOooOOooOOooOOooOOooOOooOOooOOooOOooOOooOOooOOooOOooOOooOOooOOooOOooOOooOO
#ooOOooOOooOOooOOooOOooOOooOOooOOooOOooOOooOOooOOooOOooOOooOOooOOooOOooOOooOOooOOooOOooOOooOOooOOooOOooOO
#Wordlist
if ($wordlist)
{
   foreach (split(/,/, $wordlist))
   {
      if (-f $_)
      {
         start_log();
         open(_FILE, $_);
         while (<_FILE>)
         {
            s/\r//;
            chomp;
            $brute          = $_;
            $uri            = $url;
    $uri            =~ s/<BRUTE>/$brute/g;
    $hostheader     =~ s/<BRUTE>/$brute/g;
    $found          = $brute;
            bruteforcing();
         }
         close(_FILE);
      }
      else
      {
         print "\r\nThe wordfile you are trying to use: '$_' could not be found\n";
         print "WebRoot.pl -help or -?' for more information.\n";
         exit;
      }
   }
}

#ooOOooOOooOOooOOooOOooOOooOOooOOooOOooOOooOOooOOooOOooOOooOOooOOooOOooOOooOOooOOooOOooOOooOOooOOooOOooOO
#ooOOooOOooOOooOOooOOooOOooOOooOOooOOooOOooOOooOOooOOooOOooOOooOOooOOooOOooOOooOOooOOooOOooOOooOOooOOooOO
# The connection are setup here.
sub connection { 
   $| = 1;
   $remote  = IO::Socket::INET->new(
   Proto    => "tcp",
   PeerAddr => $host, 
   PeerPort => $port, 
   Reuse    => 1,
   Timeout  => $timeout,) || die {print "\r\n Could not connect to $host on port $port \r\n"};
}


#ooOOooOOooOOooOOooOOooOOooOOooOOooOOooOOooOOooOOooOOooOOooOOooOOooOOooOOooOOooOOooOOooOOooOOooOOooOOooOO
#ooOOooOOooOOooOOooOOooOOooOOooOOooOOooOOooOOooOOooOOooOOooOOooOOooOOooOOooOOooOOooOOooOOooOOooOOooOOooOO
# Let the bruteforcing begin
sub bruteforcing
{
   sleep($delay);
   $total++;
   $result = "";
   $response_code = undef;
   connection();
   
   if($ssl)
   { 
      $ssl=1;
      eval 
      {
         tie(*SSL, "Net::SSLeay::Handle", $target,$port);
      };
      print SSL "$command $uri $http_version\r\n$hostheader\r\n\r\n";
      shutdown(\*SSL, 1);
      while(<SSL>)
      {
         if(!defined($response_code)){$response_code = $_;}
         $result .= $_;
      }
   }
   else
   {
      print $remote "$command $uri $http_version\r\n$hostheader\r\n\r\n";
      while (<$remote>)
      {
         if(!defined($response_code)){$response_code = $_;}
         $result .= $_;
      }
   }
   
   if($match)
   {
      if($result =~ m/$match/mgsi) {print "X";$sucess++;write_log();recursive_teaching();} else {print "*";} 
   }

   if($diff)
   {
      if($result !~ m/$diff/mgsi) {print "X";$sucess++;write_log();recursive_teaching();} else {print "*";}
   }
   close($remote);
}
end_log();
print "\r\n\r\n";