LockBit ransomware developers were secretly building a new version of their file encrypting malware, dubbed┬áLockBit-NG-Dev – likely a future LockBit 4.0, when law enforcement took down the cybercriminal’s infrastructure earlier this week. […]

from https://www.bleepingcomputer.com/news/security/lockbit-ransomware-secretly-building-next-gen-encryptor-before-takedown/