This record tracks a ransomware attack claimed by the
vicesociety group against
Mount Saint Mary College. 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.
1223days open
t1 · Published
t2 · Pending
Business Category
Education
Published
February 09, 2023
Disclosed / Notified
Not disclosed yet
Attack Summary
Mount Saint Mary College is a private Catholic college in Newburgh, New York. It was founded in 1959 by the Dominican Sisters. The campus overlooks the Hudson River, halfway between New York City and Albany. More than 2,700 men and women are enrolled in over 50 undergraduate programs and three graduate degree programs.
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 msmc.edu
— indexed by HaveIBeenRansom.
144
found in Infostealer logs
2,940+
found in Traditional breaches
60+
found in Ransomware leaks
VerificationsIO_BF.7z.011
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limeleads_breach.7z
TheUnderground - Reborn · breach
••• emails
pureincubation-com.7z.001
Database World ROC · breach
••• emails
Apollo.io DB 816millions.rar
Database World ROC · breach
••• emails
McGraw Hill, Inc. (mheducation.com)
shinyhunters · breach
••• emails
@BreachedData1 LinkedIn 2021-23 Cleaned.7z.001
Database World ROC · breach
••• emails
OnlinerSpambot_BF.7z
B F R e p o V 3 F i l e s · breach
••• emails
AntiPublic_BF.7z
B F R e p o V 3 F i l e s · breach
••• emails
+ 17 more leak sources 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.