This record tracks a ransomware attack claimed by the
payload group against
b3-bruck.at. 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.
-62days
t1 · Published
t2 · Disclosed
Business Category
Hospitality / Food & Beverage / Tourism
Disclosed / Notified
Feb 21, 2026
Attack Summary
B3-Bruck is an Austrian company specializing in IT services and network solutions. They provide hosting, virtual servers, and colocation, along with network management and security services. The company also offers IT consulting and infrastructure support for corporate clients.
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 b3-bruck.at
— indexed by HaveIBeenRansom.
0
found in Infostealer logs
47
found in Traditional breaches
0
found in Ransomware leaks
European Commission (*.europa.eu)
shinyhunters · breach
••• emails
Deezer_BF.7z
B F R e p o V 3 F i l e s · breach
••• emails
Cit0day [cit0day.in] breaches.csv
LKnet reserve chat · breach
••• emails
Canva_BF_.7z.001
Database World ROC · breach
••• emails
Edmodo_BF.7z
Formaceft db · breach
••• emails
Canva_BF.7z
B F R e p o V 3 F i l e s · breach
••• emails
Romwe_BF.7z
B F R e p o V 3 F i l e s · breach
••• emails
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.