This record tracks a ransomware attack claimed by the
snatch group against
MSSNY. 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.
1121days open
t1 · Published
t2 · Pending
Business Category
Healthcare / Pharma
Disclosed / Notified
Not disclosed yet
Attack Summary
The Medical Society of the State of New York (MSSNY) is an organization of approximately 30,000 licensed physicians, medical residents, and medical students in New York State. Members participate in both the state society and in their local county medical societies.
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 mssny.org
— indexed by HaveIBeenRansom.
6
found in Infostealer logs
936+
found in Traditional breaches
116+
found in Ransomware leaks
VerificationsIO_BF.7z.011
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••• emails
OnlinerSpambot_BF.7z
B F R e p o V 3 F i l e s · breach
••• emails
pureincubation-com.7z.001
Database World ROC · breach
••• emails
Access Intelligence
play · ransomware
••• emails
extracted_emails.txt
DL| Database catalog · breach
••• emails
usa.gov - USA Business & Investor Database.rar
Database World ROC · breach
••• emails
New York 1,66,079 Emails.csv
tni.mil.id · breach
••• emails
+ 17 more leak sources locked
Leak volumes are locked
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Legal Disclaimer:
This ransomware victim record reflects information published on the operator's leak site.
Breach.house does not acquire, download, host, access or redistribute unlawfully obtained data. It indexes only publicly visible information posted by ransomware, breach and infostealer operators and open web sources, without accessing the underlying stolen content. The service supports public awareness, legitimate research and cyber-resilience.