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Hamister Group
Claimed victim
1 group·1 claims·2026-05-26
Claimed by
2026-05-26
Holding Companies & Conglomerates
Refs ↗https://www.ransomlook.io/site/blog?uuid=3a5f1ef5-7aec-4f4e-8f12-f36f57f7008c Groups publish these on their own leak sites. A claim is not a confirmed breach — treat every entry as an assertion, not a fact.