Arkana
Arkana is a ransomware group with a financial motive, tracked by Brandefense. It targets 5 sectors, including Technology and Finance, in the United States and the United Kingdom. It uses 10 MITRE ATT&CK techniques.
Also known as
- Arkana Security
- Techniques
- 10
- Exploited CVEs
- No CVE data
- First seen
- Jan 1, 2025
- Record updated
Who They Target.
About Arkana.
Arkana is a ransomware group that emerged in early 2025 and gained attention by claiming an attack on U.S. broadband provider WideOpenWest (WOW!), operating a three-phase ransom/sale/leak extortion model primarily focused on telecom and internet service providers.
Last updated Oct 1, 2026. Compiled by Brandefense technologies from structured threat intelligence and reviewed by Brandefense analysts. Techniques follow the MITRE ATT&CK framework.