Identifying UNC2452-Related Techniques for ATT&CK

Matt MaloneDec 22, 2020 · 4 min read

By Matt Malone (MITRE), Jamie Williams (MITRE), Jen Burns (MITRE), and Adam Pennington (MITRE)

Last updated 19 April 2021 12:00pm EDT

Reporting regarding activity related to the SolarWinds supply chain injection has grown quickly since initial disclosure on 13 December 2020. A significant amount of press reporting has focused on the identification of the actor(s) involved, victim organizations, possible campaign timeline, and potential impact. The US Government and cyber community have also provided detailed information on how the campaign was likely conducted and some of the malware used.

MITRE’s ATT&CK team — with the assistance of contributors — has been mapping techniques used by the actor group, referred to as UNC2452/Dark Halo by FireEye and Volexity respectively and more recently attributed to the existing APT29/Cozy Bear/The Dukes threat group by members of the US Intelligence Community, as well as SUNBURST, SUNSPOT, Raindrop, and TEARDROP malware. We have now published a point release to ATT&CK, v8.2, with the information we’ve mapped and new techniques we’ve spotted so far.

It’s also been difficult keeping up with all the reporting and updates while trying to track down descriptions of adversary behavior, particularly as we’re looking for direct analysis of intrusion

Read More: https://medium.com/mitre-attack/identifying-unc2452-related-techniques-9f7b6c7f3714?source=rss----6da19bd08fba---4