Lazarus Group used Medusa ransomware in Middle East and U.S. healthcare attacks, with average $260,000 demands and 366 ...

Ransomware has traditionally been associated with financially motivated cybercriminal groups. Increasingly, however, state-aligned actors are blending espionage with disruptive ransomware tactics. New ...

North Korean-state backed Lazarus Group hackers are using Medusa ransomware in extortion attacks on U.S. healthcare entities despite a 2024 U.S. indictment of Rim ...

North Korean state-backed hackers associated with the Lazarus threat group are targeting U.S. healthcare organizations in ...

Kaspersky’s GReAT team has uncovered a new Lazarus campaign, combining a watering hole attack with the “exploitation of vulnerabilities in third-party software to target organizations in South Korea.” ...