The FBI and partners have released an advisory highlighting TTPs and IoCs for APT28 threat actors in attacks against Ubiquiti EdgeRouters.
The operation marks the latest effort by U.S. law enforcement to knock down malicious cyber operations.
Threat actors have deployed two different ransomware variants against victims, including AvosLocker, Diamond, Hive, Karakurt, LockBit, Quantum and Roya.
The FBI says the North Korean threat actor Lazarus Group is responsible for the theft of $100 million in cryptocurrency from Harmony Horizon Bridge in June.
The FBI is warning companies about hack-and-leak operations from Iranian threat actor Emennet Pasargad.