Jefferson County Health Center
karakurtThis record tracks a ransomware attack claimed by the karakurt group against Jefferson County Health Center. It collects the publicly disclosed attack details — sector, location and timeline — as published on the operator's leak site and indexed by Breach House.
Window Zero
EXPOSURE GAPWindow Zero is the time the breach stayed in the open before anyone said so — the gap between when the attack was first discovered on the operator's leak site (t1) and when it was publicly disclosed (t2). The wider this window, the longer victims, staff and customers were exposed with no warning.
Attack Summary
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.
Leak Screenshots
SAMPLEProof-of-breach screenshots the operator posted from the stolen data. Previews are redacted and locked — the originals are available on HaveIBeenRansom.