
US Indicts Sandworm, Russia's Most Destructive Cyberwar Unit
MosaicRegressor: Lurking in the Shadows of UEFI. We present an extremely detailed analysis and mechanism of action of this APT.
MosaicRegressor is a multi-stage and modular framework aimed at espionage and data gathering. It consists of downloaders, and occasionally multiple intermediate loaders, that are intended to fetch and execute payload