https://github.com/imyanice/mac-jvm-dumper

A JVM dumper for macOS
https://github.com/imyanice/mac-jvm-dumper

Last synced: about 8 hours ago
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A JVM dumper for macOS

• Host: GitHub
• URL: https://github.com/imyanice/mac-jvm-dumper
• Owner: imyanice
• Created: 2022-08-21T22:25:10.000Z (about 2 years ago)
• Default Branch: main
• Last Pushed: 2022-09-27T17:07:07.000Z (about 2 years ago)
• Last Synced: 2024-04-26T02:27:24.143Z (7 months ago)
• Language: Java
• Homepage: https://github.com/accessmodifier364/Dumper
• Size: 55.7 KB
• Stars: 1
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

        
Dump every class which is running in the JVM.


This tool can be used for dumping classes dynamically loaded

using some kind of ClassLoader. (Malware, Minecraft Clients)

### Usage:

**With a normal Java Application:**

_java -javaagent:Dumper.jar -jar program.jar_

![Screenshot_1](./screenshots/Screenshot_1.jpg) 

**With a Minecraft Client:**

_add -javaagent:Dumper.jar to Launcher Arguments_

![Screenshot_2](./screenshots/Screenshot_2.jpg) 

**After dumping you will have a folder in your desktop with the classes.**

![Screenshot_3](./screenshots/Screenshot_3.jpg) 

**You can convert the folder with classes into a .jar file using the Dumper as normal java application.**

![Screenshot_4](./screenshots/Screenshot_4.jpg) 

Before using: Some programs can have checks for this kind of dump, and you can be banned if is a Minecraft Client. A perfect example is: [Anti-Dump](https://github.com/zzurio/Anti-Dump), but this can be easily bypassed changing the value in strings using a tool as Recaf or IDA (if it uses native files for Anti-Dump check). 

Mainly based on https://github.com/accessmodifier364/Dumper