Emansrepo is a Python-based information stealer reported by Fortinet last month. The variant we will examine in this blog is packaged with PyInstaller, enabling it to run on a computer without requiring Python to be installed.
The primary focus of this blog is to extract the Python script from the PyInstaller-based sample and then deobfuscate it to reveal the actual malware code. Finally, I will offer some hypotheses linking Emansrepo to LLMs.
https://nikhilh-20.github.io/blog/emans ... fuscation/