Jefferson County Health Center
bd_aa7c35c6750282c6 · schema v1 · pii pii-v1
Full breach record for Jefferson County Health Center →Threat-actor claim — not a regulatory filing
This row is a claim by the ransomware group Karakurt 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
Jefferson County Hospital, Waurika, Oklahoma, is a 25-bed critical access facility providing medical services to residents of Jefferson County and surrounding communities. 1.1 TB from the medical facility: medical records, test results, and personal information of employees and patients. Accounting and financial information is abundant. This data will be uploaded during upcoming summer release.
J jump to incidentP pin to compareR raw source
Incident timeline — mostly unverified
? — ?
Breach window unknown
Jul 3, 2023
Claim posted
—
Corroborated · see linked filings
Compliance clocks stay unassessable until a regulatory filing lands. Dashed segments fill in automatically when corroboration arrives.
Claim → filing
—
Compliance clock
Not assessable
Linked disclosures
Why this link?Regulatory filings (5) · sorted by filing gap
- HHS OCRbd_2393b488fc7d9bca2023-07-28 · +25dCandidate
- Vermont State AGbd_70a875ba37d0bab92023-08-02 · +30dVerified by operator
- Massachusetts State AGbd_940c4ed69acbf5312023-08-02 · +30dVerified by operator
- HHS OCRbd_091e4e40981283452023-01-13 · +171dVerified by operator
Show 1 more filing ↓Show fewer ↑up to 183d gap
- Illinois State AGbd_d1ff68913b9175902023-01-01 · +183dVerified
Filing propagation · 6 filings · 5 states
View merged incident ↗Pattern: first filing Jan 1 (IL), last Aug 2 (MA) — a 213-day rolling notification. Rolling spreads often mean counsel is filing as thresholds trip per state. Why this link?
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.
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.
karakurt
According to ransomware.live, Karakurt is a pure data-extortion group (no encryption) assessed with high confidence to be the extortion arm of the Conti ransomware group, active from 2021, that steals data and threatens to auction or publish it unless ransoms ranging from $25,000 to $13 million are paid.