Researchers at Proofpoint have discovered a new campaign targeting MacOS users. The operation, run by two new threat actors, TA2726 and TA2727, involves compromising websites and redirecting victims to fake browser update pages. The malware, FrigidStealer, steals user’s data including passwords and Safari/Chrome cookies. This is a significant increase in attacks on MacOS devices, which traditionally face fewer threats compared to Windows. The attacks exploit victims’ geographic location and mimic legitimate installers.
CL0P Ransomware Launches Large-Scale Attacks on Telecom and Healthcare Sectors
The infamous CL0P ransomware group has amplified its operations in 2025, specifically targeting the telecom and healthcare sectors. Known for exploiting zero-day vulnerabilities, the group
