This record tracks a ransomware attack claimed by the
bravox group against
VATIER. 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.
-75days
t1 · Published
t2 · Disclosed
Business Category
Communication / Marketing
Published
February 11, 2026
Disclosed / Notified
Nov 29, 2025
Attack Summary
Vatier is a multidisciplinary law firm based in Paris, France, with a registered address at 41 Avenue de Friedland in the 8th arrondissement. Its published practice areas include corporate law, mergers and acquisitions, arbitration, criminal business law, banking and insurance, real estate, digital technologies, commercial matters, labour law, and restructuring for companies in difficulty. The firm states that it serves clients in France and abroad and handles matters with an international dimension. It was listed as a ransomware victim associated with bravox.
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 vatier.com
— indexed by HaveIBeenRansom.
14
found in Infostealer logs
11
found in Traditional breaches
1
found in Ransomware leaks
VivaAir Colombia.txt
Database World ROC · breach
••• emails
Cit0day [cit0day.in] breaches.csv
LKnet reserve chat · breach
••• emails
leslipfrancais.fr 1.5M-France @dbworldcloud.7z
Database World ROC · breach
••• emails
linkedIN_2.7z.001
Database World ROC · breach
••• emails
Deezer_BF.7z
B F R e p o V 3 F i l e s · breach
••• emails
Avatier
medusa · ransomware
••• emails
giglio.txt
Database World ROC · breach
••• emails
zadig-et-voltaire.com.7z
Database World ROC · 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.