Ransomware group medusalocker hits Ulaval
Ulaval — a education target operating in CA has been listed by the medusalocker ransomware group on 2026-11-04. The information below reflects what the threat actor has publicly claimed on their leak site; the details have not been independently verified.
Incident Report
| Target Organization | Ulaval |
|---|---|
| Threat Group | medusalocker |
| Summary | Ulaval, a education organization in Canada, was listed by the medusalocker ransomware group on its leak site on 2026-11-04. |
| Date of Breach | 2026-11-04 |
| Discovery Date | 2026-11-04 |
| Region | CA |
| Target Domain | — |
| Business Sector | Education |
| Severity | HIGH |
Claim by medusalocker
The company is engaged in radiology and medical services, as confirmed by its name and mentions of a radiologists' association in the archive documents.
Posted by the medusalocker threat actor on its public leak site. This is the group's own statement and has not been independently verified by HackerFeeds.
Sources
Leak post (onion / Tor)
http://t33zoj4qwv455fog7qnb2azi5xcdxkixughmmduzbw2rtdgryqfbh6id.onion/company/aavaxaz/
Open this URL in Tor Browser. Browsing leak sites carries real risk — view passively, never click further.
Disclaimer
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