This record tracks a ransomware attack claimed by the
thegentlemen group against
Shifa Oman. 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.
14days
t1 · Published
t2 · Disclosed
Business Category
Healthcare / Pharma
Disclosed / Notified
Aug 05, 2025
Attack Summary
https://www.shifahospital.om Shifa Hospital is a multispecialty private facility in the heart of Muscat and a fully-fledged medical service provider. Our state-of-the-art infrastructure is built to the highest standards possible with dedication and careful health planning that meets international standards. Our purpose-built facility is designed and operated by Omani pioneers and is dedicated to serving our country’s population and supporting their healthcare needs.
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 facebook.com
(matched from the company name)
— indexed by HaveIBeenRansom.
12,551,121
found in Infostealer logs
3,000+
found in Traditional breaches
0+
found in Ransomware leaks
Facebook_BF.7z
B F R e p o V 3 F i l e s · breach
••• emails
Deezer_BF.7z
B F R e p o V 3 F i l e s · breach
••• emails
Расшифровка Badoo.com [25,8kk].rar
Misha-z88 DB · breach
••• emails
VNG_BF.7z
B F R e p o V 3 F i l e s · breach
••• emails
esdm.go.id.zip
Database World ROC · breach
••• emails
AntiPublic_BF.7z
B F R e p o V 3 F i l e s · breach
••• emails
Collection1_BF.7z.003
formaceft_db · breach
••• emails
MySpace_BF.7z
B F R e p o V 3 F i l e s · breach
••• emails
+ 11 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.