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New ransomware of choice, same critical targets North Korea’s Lazarus Group appears to have added another tool to its kit. It has begun using Medusa ransomware in extortion attacks targeting at least one US healthcare organization and an unnamed victim in the Middle East, according to Symantec and Carbon Black threat hunters.…
Georgia-Based Memorial Hospital and Manor Among Embargo Group's Latest VictimsEmbargo, a newcomer group to the ransomware scene, is threatening to begin publishing 1.15 terabytes of data belonging to a small rural Georgia hospital and nursing home attacked last week unless a ransom is paid before Tuesday. Experts say the double extortion gang disables victims' security tools.
Interlock employs both “big-game hunting” and double extortion tactics against its victims
Gang Hits Victims with 'Sophisticated' Exfiltration, Encryption Extortion AttacksHealth sector entities have yet another ransomware group to worry about, warn U.S. federal authorities. Trinity, a relatively new sophisticated threat actor, is hitting a variety of critical industries, including healthcare, said the Department of Health and Human Services in an advisory.
An analysis of a nascent ransomware strain called RansomHub has revealed it to be an updated and rebranded version of Knight ransomware, itself an evolution of another ransomware known as Cyclops
Blame it on the affiliate Notorious ransomware gang LockBit "formally apologized" for an extortion attack against Canada's largest children's hospital that the criminals blamed on a now-blocked affiliate group, and said it published a free decryptor for the victim to recover the files.…