As the IT and OT environment becomes more complex, adversaries are quick to adapt their attack strategy. For example, as users’ work environments diversify, adversaries are busy acquiring the TTPs to infiltrate systems. Recently, we reported to our Threat Intelligence Portal customers a similar malware framework that internally we called MATA. The MATA malware framework possesses several components, such as loader, orchestrator and plugins. This comprehensive framework is able to target Windows, Linux and macOS operating systems.
The first artefacts we found relating to MATA were used around April 2018. After that, the actor behind this advanced malware framework used it aggressively to infiltrate corporate entities around the world. We identified several victims from our telemetry and figured out the purpose of this malware framework.