This record tracks a ransomware attack claimed by the
ransomhouse group against
The Loretto Hospital. 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.
-40days
t1 · Published
t2 · Disclosed
Business Category
Healthcare / Pharma
Published
February 02, 2025
Disclosed / Notified
Dec 24, 2024
Attack Summary
The Loretto Hospital is a not-for-profit, community-focused health care provider. They provide healthcare services including: primary care, geriatric medicine, vision care, behavioral health services, pediatrics, womens health, pediatric medicine, family planning and dental services. The hospital was founded in 1939 and is headquartered in Chicago, Illinois.
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 lorettohospital.org
— indexed by HaveIBeenRansom.
0
found in Infostealer logs
1,356+
found in Traditional breaches
190+
found in Ransomware leaks
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+ 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.