Related Families: Drokbk, Soldier
Verticals Targeted: Critical Infrastructure, Telecommunications, Government, Energy, Transportation. Utilities, Oil & Gas
Verticals Targeted: Energy
Executive Summary
A recent Bitter APT campaign targeted nuclear energy entities in China. The threat actors used multiple techniques to obtain access to the victim machine, maintain persistence, and download and execute next-stage payloads.
Related Families: Custom Python tools, AveMaria, Warzone RAT, LodaRAT, Stink
Verticals Targeted: Energy, Government, Healthcare
Executive Summary
YoroTrooper is a threat actor group observed targeting energy and government entities and an EU healthcare organization. Although YoroTrooper uses commodity and open-source tools, most of their final payloads are custom developed.