This record tracks a ransomware attack claimed by the
karakurt group against
McAlester Regional 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 GAP
Window 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.
1135days open
t1 · Published
t2 · Pending
Business Category
Healthcare / Pharma
Disclosed / Notified
Not disclosed yet
Attack Summary
Founded in 1978, McAlester Regional Health Center is devoted to a continuum of care offering a variety of health care services to the citizens of Southeast Oklahoma. Another one medical center doesn't care about their patients' data. 126gb of this organization data includes medical information, personal documents, financial and accounting data and lots of HR documentation. 40gb of DNA tests of patients is a bonus! Stay tuned.
Leak Screenshots
SAMPLE
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Dark Web Exposure
Findings for mrhcok.com
(matched from the company name)
— indexed by HaveIBeenRansom.
4
found in Infostealer logs
2,337+
found in Traditional breaches
378+
found in Ransomware leaks
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Televerde
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••• emails
Apollo.io DB 816millions.rar
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••• emails
B F R e p o V 3 F i l e s · breach
••• emails
TheUnderground - Reborn · breach
••• emails
Database World ROC · breach
••• emails
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