Last Week in Ransomware: 11.20.23

The report summarizes recent high-impact ransomware activity: LockBit leaked multiple gigabytes of exfiltrated Boeing data (including configuration backups and IT management logs), Dolly.com had stolen data published despite paying a ransom, and BlackCat/ALPHV affiliates used malvertising, DLL side-loading and automation while exploiting SEC reporting rules as a double-extortion tactic — highlighting growing sophistication, double extortion, and potential state-linked threats to critical infrastructure.