The medusalocker ransomware group listed ATCO Ltd on its data leak site on 2026-09-28. Country: CA Sector: Energy & Utilities Domains named: mail.gmail.com Claim as published on the leak site: Organization with 80 emails extracted. Domain: mail.gmail.com
OffSet7 / Dark Web / medusalocker
ATCO Ltd listed by medusalocker ransomware group
- Group
- medusalocker
- Sector
- Energy & Utilities
- Country
- Canada
- First seen
- 28 September 2026
This is a claim published by the threat group itself and has not been independently verified. OffSet7 does not host or link to any leaked data.
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