Ryuk
Essential information
- Confidence
- 100/100
- Is family
- Yes
- Published
- 13/05/2020 22:14
- Modified
- 27/03/2026 01:05
- Revoked
- No
- Author / Source
- The MITRE Corporation
- Related entities
- 50 attack patterns (mitre), 3 intrusion sets (apt), 9 sectors, 7 countries, 97 indicators, 4 vulnerabilities (cve)
Description
[Ryuk](https://attack.mitre.org/software/S0446) is a ransomware designed to target enterprise environments that has been used in attacks since at least 2018. [Ryuk](https://attack.mitre.org/software/S0446) shares code similarities with Hermes ransomware.(Citation: CrowdStrike Ryuk January 2019)(Citation: FireEye Ryuk and Trickbot January 2019)(Citation: FireEye FIN6 Apr 2019)
Marking (TLP)
TLP:CLEAR Copyright 2015-2025, The MITRE Corporation. MITRE ATT&CK and ATT&CK are registered trademarks of The MITRE Corporation.