Mile Bluff Medical Center, Inc
bd_d81fc126ab38eb9d · schema v1 · pii pii-v1
Full breach record for Mile Bluff Medical Center, Inc →Threat-actor claim — not a regulatory filing
This row is a claim by the ransomware group Dark Project 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
About Mile Bluff Medical Center Located in Mauston, Wisconsin, Mile Bluff Medical center has been in operation since 1912. Its services include acute emergency care, as well as long term nursing and rehabilitation A "Mile Bluff Medical Center" company suffered a cyberattack leading to the theft of over 550 GB of sensitive data. Exposed files include a full SQL database backup, employee records, confidential company financial information, bank records, patients' personal documents, Social Security numbers, medical records, medical histories, and surgical records. As a result, the personal data of more than 25,000 patients and staff members was leaked. Download here: http://7iphetz64a7iihcpwr3nirjioghyt6lrku62gu4z7f3zo7rcz5qrgvad.onion/
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Incident timeline — mostly unverified
? — ?
Breach window unknown
Jun 8, 2026
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.