This record tracks a ransomware attack claimed by the
rhysida group against
Sunflower Medical Group. 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.
602days open
t1 · Published
t2 · Pending
Business Category
Healthcare / Pharma
Published
January 07, 2025
Disclosed / Notified
Not disclosed yet
Attack Summary
Sunflower Medical Group With only 7 days to spare, take the opportunity to bet on exclusive, unique, and impressive data. More than 400 thousand driver's licenses, insurance cards, social security numbers. Sql base is more than 3TB. Open your wallets and get ready to buy exclusive data. We sell only to one person, no resale, you will be the only owner!
Leak Screenshots
SAMPLE
Proof-of-breach screenshots the operator posted from the stolen data. Previews are
redacted and locked — the originals are available on HaveIBeenRansom.
Dark Web Exposure
Findings for sunflowermed.com
— indexed by HaveIBeenRansom.
0
found in Infostealer logs
74
found in Traditional breaches
0
found in Ransomware leaks
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••• emails
Leak volumes are locked
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