Ransomware
Egregor
Ransomware
Needs review
no rules matched yet
This entry hasn't been reviewed yet. It was auto-detected from the MITRE ATT&CK catalog
because it self-identifies as ransomware-type malware, but no one
has curated a full summary or double-checked its reference links. Treat the details below as a starting point,
not a verified profile.
Also known as: Egregor
Auto-detected from the MITRE ATT&CK catalog on 2026-09-28 (S0554) - this entry has not been reviewed or curated yet. See the MITRE ATT&CK link below for what's currently known; a proper summary and authoritative eradication references are pending.
Detection & eradication references
Curated links to authoritative sources — MITRE ATT&CK, CISA advisories, law-enforcement takedown announcements, and vendor threat-intel writeups — for removal, remediation, and further technical detail. Sigma Watch does not publish its own removal steps here, since malware behavior and tooling change too fast for a static write-up to stay reliably accurate.
- Egregor, Software S0554 — MITRE ATT&CK
Detection rules
No detection rule matched yet
None of the tracked detection rule sources currently mention Egregor or its known aliases by name.