The ShinyHunters ransomware group listed HMH (hmhco.com) on its data leak site on 2025-10-03. Country: US Sector: Education Domains named: hmhco.com
OffSet7 / Dark Web / ShinyHunters
HMH (hmhco.com) listed by ShinyHunters ransomware group
- Group
- ShinyHunters
- Sector
- Education
- Country
- United States
- First seen
- 3 October 2025
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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