Striking Back at Retired Cobalt Strike: A look at a legacy vulnerability

This vulnerability applied to a 5 year old end of life version of CobaltStrike and is being published in the spirit of archaeological interest in the vulnerability. tl;dr This blog looks at some of the communication and encryption internals of Cobalt Strike between Beacons and the Team Server in the 3.5 family. We then explore … Continue reading Striking Back at Retired Cobalt Strike: A look at a legacy vulnerability