Sample

Metadata

SHA256
361f20f5843a9d609d42fc17f164eb44ed4f86ae3062e66e978c2c93890f65fd
Difficulty
medium
Platform
Windows
Tags
packed python smokedham
Likes
0
Views
2
Submitter
struppigel

Analysis

Goal

LICENSE.txt was run via > %ALLUSERSPROFILE%\Microsoft\AppUpdate\SystemInfo\UsbService86.exe LICENSE.txt
UsbService86.exe has the signer Python Software Foundation
Decompile the code, then create a binary refinery pipeline to unpack the next layers.
(CyberChef might be an alternative, but I did not check if it has all necessary algorithms)

Description

This sample is a great beginner sample for training binary refinery.
I did not test if it can decompile the code, because I used an external tool for that, but it can do all of the following layers in one pipeline without any complicated tricks.
Tip: If you have trouble with aes, check for an alternative binref unit.

Recommended Tools

binary refinery cyberchef

Solutions

No solutions available yet.

Image

Sample image

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