logo

Arctic Wolf Labs Observes Increased Fog and Akira Ransomware Activity Linked to SonicWall SSL VPN

ID: 5e41f866-dd69-5aba-b6ef-5050d4bf9631

STIX ID: report--5e41f866-dd69-5aba-b6ef-5050d4bf9631

Feed Name: Arctic Wolf Blog

Threat Score
75/100

Date Published: 2024-10-24

Date Updated: 2026-04-27

...
...

Arctic Wolf Labs observed an influx of at least 30 Akira and Fog ransomware intrusions since early August 2024 that involved SonicWall SSL VPN account compromise (potentially related to CVE-2024-40766), characterized by rapid encryption of VM/backups, data exfiltration, shared hosting-related IP infrastructure, and a set of IoCs, TTPs, and detection/remediation recommendations.

Your team is not currently subscribed to this feed. You must subscribe to it in order to see this post.