Adapt or pay: an analysis of the AdaptixC2 framework

As highlighted in our previous post about the Mythic framework, threat actors are rapidly adopting emerging technologies and frameworks. A prime example of this trend is AdaptixC2, a relatively new open-source post-exploitation framework that has quickly captured the attention of Read More …

Post-exploitation framework now also delivered via npm

The first version of the AdaptixC2 post-exploitation framework, which can be considered an alternative to the well-known Cobalt Strike, was made publicly available in early 2025. In spring of 2025, the framework was first observed being used for malicious means. Read More …

AdaptixC2: A New Open-Source Framework Leveraged in Real-World Attacks

In early May 2025, Unit 42 researchers observed that AdaptixC2 was used to infect several systems. AdaptixC2 is a recently identified, open-source post-exploitation and adversarial emulation framework made for penetration testers that threat actors are using in campaigns. Unlike many Read More …