MuddyWater hackers use Chaos ransomware
The MuddyWater Iranian hackers disguised their operations as a Chaos ransomware attack, relying on Microsoft Teams social engineering to gain access and establish persistence. [...]
Original Disclosure
https://www.bleepingcomputer.com/news/security/muddywater-h…
Severity
critical
Sector
other
Disclosure date
May 6, 2026
Indexed
11 hours, 8 minutes ago