Germany’s Federal Criminal Police Office (aka BKA or the Bundeskriminalamt) has unmasked the real identity of the main threat actors associated with the now-defunct REvil (aka Sodinokibi) ransomware-as-a-service (RaaS) operation.
The threat actor, who went by the alias UNKN, functioned as a representative of the group, advertising the ransomware in June 2019 on the XSS cybercrime forum. He 
https://thehackernews.com/2026/04/bka-identifies-revil-leaders-behind-130.html