Unimed Belem
bd_a1a3854b0d25dd1b · schema v1 · pii pii-v1
Full breach record for Unimed Belem →Threat-actor claim — not a regulatory filing
This row is a claim by the ransomware group Ransomexx on its public extortion blog. It has not been validated by the victim or any regulator. Treat attribution and counts as the threat actor's assertion until a regulatory filing or victim disclosure corroborates them.
Source: Ransomware.live
Post text · scraped from the leak site
A Unimed é a maior realidade cooperativista na área da saúde em todo o mundo e também a maior rede de assistência médica do Brasil, presente em 83% do território nacional. O Sistema nasceu com a fundação da Unimed Santos (SP) pelo Dr. Edmundo Castilho, em 1967, e hoje é composto por 368 cooperativas médicas, que prestam assistência para mais de 19 milhões de clientes e 73 mil empresas em todo País. Clientes Unimed contam com mais de 110 mil médicos, 3.244 hospitais credenciados, além de pronto-atendimentos, laboratórios, ambulâncias e hospitais próprios e credenciados para garantir qualidade na assistência médica, hospitalar e de diagnóstico complementar oferecidos.
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Incident timeline — mostly unverified
? — ?
Breach window unknown
Oct 19, 2022
Claim posted
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No filing yet · watching
Compliance clocks stay unassessable until a regulatory filing lands. Dashed segments fill in automatically when corroboration arrives.
Claim → filing
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Compliance clock
Not assessable
Evidence ladder
Attacker assertion only. Establishes: claim date, group, alleged victim.
Unlocks: incident narrative, operational impact. Still no compliance clock.
Unlocks: discovery date, data types, affected count, compliance clock.
Unlocks: materiality, stated response, full audit trail. Ceiling removed.
No regulatory filing corroborates this yet — it is the attacker's own assertion. Watch this entity to be notified the moment a filing corroborates or contradicts it.
Source ceiling
- actor name
- victim claim
- ransom/leak status
- discovery date
- materiality
- notification
- affected count
- confirmed data types
- compliance clock
The ✕ fields stay blank until a regulatory filing or victim disclosure lands.
ransomexx
According to ransomware.live, RansomExx is a ransomware family that targeted multiple companies starting in mid-2020. It shares commonalities with Defray777.