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Meduza Locker is a ransomware and extortion threat actor publicly associated with attacks against organizations including the education sector in Canada. The group has claimed responsibility for ransomware incidents accompanied by ransom demands, indicating financially motivated operations centered on disrupting victim environments and coercing payment. High-confidence reporting currently supports only limited attribution and tradecraft detail for this actor. No corroborated evidence in the available facts establishes a nation-state affiliation, broader victimology, or a more extensive alias set beyond Meduza Locker.
Mallory correlates actor tradecraft and target patterns against your stack, your sector, and your geography. See overlap before they land.
Who, where, and (when attributed) which flag flies behind the operation. Pulled from open-source reporting and Mallory's analyst review.
Sectors the actor has been observed targeting.
Geographies tied to known operations.
1 sources tracked across advisories, community write-ups, and news. New activity surfaces here as Mallory finds it.
Match sector + geo + tech-stack targeting against your real footprint.
Every observed MITRE ATT&CK technique, grouped by tactic.
Families this actor is known to deploy, with IOCs and behavior.
CVEs this actor has used in known campaigns.
YARA, Sigma, Snort, and vendor rules, auto-deployed to your SIEM.
Domains, IPs, and hashes tied to this actor, refreshed continuously.