BlackCat (ALPHV), dubbed the ‘most sophisticated’ ransomware group of 2021, has claimed the responsibility for the Swissport ransomware attack by leaking a small set of sample files that the group claimed to have obtained from Swissport. The threat actor is striving to sell the entire 1.6 TB ‘data dump’ to a prospective buyer.

Threat Actors Known to use this Malware

No threat actors identified