https://github.com/potato-industries/unityrs

portable unity engine reverse shell (or unity engine game backdoor)
https://github.com/potato-industries/unityrs

csharp reverse-shell unity unity-engine

Last synced: 3 months ago
JSON representation

portable unity engine reverse shell (or unity engine game backdoor)

• Host: GitHub
• URL: https://github.com/potato-industries/unityrs
• Owner: Potato-Industries
• Created: 2019-11-28T03:43:29.000Z (about 6 years ago)
• Default Branch: master
• Last Pushed: 2019-11-28T04:45:37.000Z (about 6 years ago)
• Last Synced: 2025-04-25T13:46:59.435Z (10 months ago)
• Topics: csharp, reverse-shell, unity, unity-engine
• Language: C#
• Homepage:
• Size: 20.5 KB
• Stars: 1
• Watchers: 2
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

          
# unityrs

portable unity engine reverse shell (or unity engine game backdoor)

- multi-platform (Mono or IL2CPP)

- supports C# !!

https://medium.com/@Bank_Security/undetectable-c-c-reverse-shells-fab4c0ec4f15

**Setup**

https://unity3d.com/get-unity/download

- kali supports the linux editor appimage binary

**Proof of concept**

1. Import unityrs_dev.unitypackage to your unity project.

2. Edit domain/ip:port in the poc.cs file. 

3. Build to your target platform. (Linux, Windows)

4. Setup listener. (nc -lvp 8080)

5. Download/upload & execute your game!



**Findings**

- bypasses AV (assuming you sign the binaries!)





**Compile**





**Limitations**

- total size 50MB. 

Enjoy~