This record tracks a ransomware attack claimed by the
sarcoma group against
Sanderling Healthcare. 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.
404days open
t1 · Published
t2 · Pending
Business Category
Healthcare / Pharma
Disclosed / Notified
Not disclosed yet
Attack Summary
Sanderling Healthcare
Sanderling Healthcare was founded in 2009 by Dr. Jerome S. Tannenbaum to further one of his personal missions for healthcare – to lower the cost, and speed the construction, of healthcare facilities. As a nephrologist and successful entrepreneur, Dr. Tannenbaum had spent years perfecting his dialysis clinic designs. Known for counting every step made by his nurses and patient care technicians, and having developed roughly 100 dialysis clinics across the country, Dr. Tannenbaum perfected the design of the modern day dialysis clinic.
Among the many benefits of working with Sanderling, is the peace of mind to know exactly what a new or expanded hospital facility will cost, and when it will be ready for occupancy.Geo: USA - Leak size: 587 GB Archive - Contains: Files,Excahnge,Bases
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.
What's In This Leak
Composition analysis from Have I Been Ransom · ransomware leak.
—
Identity documents present
databases
96,595
records · 16 files
txt
1
records · 1 files
Identity documents
••••
••% of records
Full composition is locked
Unlock the remaining 0 file type(s), the corporate vs personal email split.
Dark Web Exposure
Findings for sanderlinghealthcare.com
— indexed by HaveIBeenRansom.
0
found in Infostealer logs
59
found in Traditional breaches
0
found in Ransomware leaks
Sanderling Healthcare
sarcoma · breach
••• emails
limeleads_breach.7z
TheUnderground - Reborn · breach
••• emails
VerificationsIO_BF.7z.011
Kedr | Forum · breach
••• emails
pureincubation-com.7z.001
Database World ROC · breach
••• emails
@BreachedData1 LinkedIn 2021-23 Cleaned.7z.001
Database World ROC · breach
••• emails
Leak volumes are locked
Sign in to reveal how many records each source exposed.
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