Fysbis
Essential information
- Confidence
- 100/100
- Is family
- Yes
- Published
- 12/09/2019 19:40
- Modified
- 27/03/2026 01:05
- Revoked
- No
- Author / Source
- The MITRE Corporation
- Related entities
- 12 attack patterns (mitre), 1 intrusion sets (apt)
Description
[Fysbis](https://attack.mitre.org/software/S0410) is a Linux-based backdoor used by [APT28](https://attack.mitre.org/groups/G0007) that dates back to at least 2014.(Citation: Fysbis Palo Alto Analysis)
Marking (TLP)
Copyright 2015-2025, The MITRE Corporation. MITRE ATT&CK and ATT&CK are registered trademarks of The MITRE Corporation.