Tunnel Spider

TUNNEL SPIDER is a prolific Big Game Hunting adversary active since at least February 2022. Since that time, the adversary primarily used HIVE SPIDER’s Hive RaaS. After the Hive RaaS was disrupted by law enforcement in January 2023, TUNNEL SPIDER used BITWISE SPIDER’s LockBit RaaS, the Black Basta RaaS, and ROYAL SPIDER’s Royal RaaS, before adopting Cactus as their permanent ransomware payload. Ca...