UnclassifiedUnknown
Water Orthrus
Water Orthrus is a threat actor group, tracked by Brandefense.
- Techniques
- 0
- Exploited CVEs
- No CVE data
- Record updated
About Water Orthrus.
Water Orthrus is a threat actor known for distributing CopperStealer and CopperPhish malware. They target Microsoft 365 users with phishing campaigns to steal credit card information. The actor has evolved their malware to include rootkits for stealthy installations and has shifted their focus from personal information to cryptocurrency and credit card data. Water Orthrus has been linked to the Scranos campaign reported in 2019.
Last updated Oct 9, 2026. Compiled by Brandefense technologies from structured threat intelligence and reviewed by Brandefense analysts. Techniques follow the MITRE ATT&CK framework.