Seth-Locker
MITRE ATT&CK: S0639 View on attack.mitre.org
Aliases: Seth-Locker
- First seen
- 2021-01-01 00:00:00
- Malware type
- ransomware, rat
- Family
- Malware family
- Operating systems
- windows
- Profile updated
- 2026-07-07 14:47:35
Targeted industries: financial-services technology-and-telecommunications healthcare-and-pharmaceutical
Context
Seth-Locker is a ransomware with some remote control capabilities that has been in use since at least 2021.
Detection coverage
- 107 Sigma rules
Malware & tools used
- Windows Command Shell (attack-pattern)
- Ingress Tool Transfer (attack-pattern)
- Data Encrypted for Impact (attack-pattern)
Reports & references
- Trend Micro — New In Ransomware (report)
- MITRE ATT&CK — S0639 (report)