7. Stealing Data on 270,000 People from a Louisiana Healthcare System

In late December, it was reported that Hive had attacked the Lake Charles Memorial Health System in Louisiana. While the healthcare provider was able to defend itself from the attack (given the FBI’s involvement in Hive’s network at this point, one would have to wonder if they helped out with that), Hive operators managed to access the data of 270,000 patients. No malware was ultimately deployed on the health system’s networks, however.