LoJax: First-ever UEFI Rootkit Detected in a Cyberattack

ESET researchers have discovered a cyberattack that used a UEFI rootkit to establish a presence on the victims’ computers. Dubbed LoJax, this rootkit was part of a campaign run by the infamous Sednit group against several high-profile targets in Central and Eastern Europe and is the first-ever publicly known attack of this kind.

https://www.helpnetsecurity.com/2018/09/27/uefi-rootkit/