Brain Spider

BRAIN SPIDER is a prolific threat actor with a history of being an access broker, an alleged former member of CARBON SPIDER, and a member of a ransomware-related negotiation service; the adversary is now operating as a manager of a ransomware affiliate team predominantly deploying HIVE SPIDER’s Hive ransomware. Additional operations have likely involved use of AvosLocker, Conti, REvil, RansomCarte...