Hunt.io Finds New Infrastructure Of BraZetsu Access Broker Months Before Disclosure

Reported by Security Affairs (Pierluigi Paganini)

Summary by Cyber Security News8 Oct 2026, 19:47 CEST

About this summary. This is a short, independently written summary of an article first published by Security Affairs. Cyber Security News did not report or verify the underlying story. Read the original: https://securityaffairs.com/200634/cyber-crime/hunt-io-finds-new-brazetsu-infrastructure-months-before-disclosure.html

Hunt.io traced BraZetsu ‘s infrastructure and found that hosting patterns and certificate data remained useful after published IOCs became outdated. Group-IB researchers published a detailed writeup on BraZetsu back on August 31, naming it a Python framework compiled with Nuitka and tying it to a Brazilian actor called Exilware with high confidence. Hunt.io checked whether the published indicators still held up against its own certificate data.

Read the full article at Security Affairs →