GitHub - ropbear/xamarout: A collection of Python classes focused on unpacking Xamarin files.

Xamarout

Xamarin is a collection of Python classes focused on unpacking Xamarin assemblies.

A common use-case for this is unpacking portions of APK that were packaged with Xamarin, in which case they would appear under the ./assemblies/ directory.

Support

Xamarout currently supports the following filetypes:

Name	Signature
CompressedAssembly	`XALZ`
BundledAssembly	`XABA`

XALZ

A CompressedAssembly file is a file type which is essentially a LZ4 compressed .NET executable.

XABA

A BundledAssembly is a collection of CompressedAssembly files, .NET executables, and their respective config or debug information.

Example

import logging
from xamarout import xaba

logging.basicConfig(level=logging.DEBUG)
x = xaba.XamarinBundledAssembly("assemblies.blob")
x.write("out")

Future Work