Ransomware group
BlueSky
BlueSky is a financially motivated ransomware group active from mid-2022 into early 2023, using multi-threaded ChaCha20/Curve25519 encryption for fast file locking on Windows hosts, with code sharing significant overlap with Conti v2/v3 and Babuk, attributed with high confidence to Russian-origin threat actors.
Profile source: Ransomware.live opens in a new tabBlueSky
Family profile
BlueSky is a financially motivated ransomware group active from mid-2022 into early 2023, using multi-threaded ChaCha20/Curve25519 encryption for fast file locking on Windows hosts, with code sharing significant overlap with Conti v2/v3 and Babuk, attributed with high confidence to Russian-origin threat actors.
Ransomware.live
