This record tracks a ransomware attack claimed by the
lockbit5 group against
dupouy-associes.fr. 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.
20days open
t1 · Published
t2 · Pending
Business Category
Finance / Legal / Insurance
Published
August 16, 2026
Leak Status
leaked
checked 2026-09-02
Disclosed / Notified
Not disclosed yet
Attack Summary
Dupouy et Associes - Crowe Horwath is a company that operates in the Accounting Services industry.
Leak Screenshots
1 CAPTURED
Captured directly from the operator's leak site by our collector, last checked 2026-09-02. Verdict evidence: [H6] Additional links with stolen data
Showing the latest capture only
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Dark Web Exposure
Findings for dupouy-associes.fr
— indexed by HaveIBeenRansom.
0
found in Infostealer logs
49+
found in Traditional breaches
1+
found in Ransomware leaks
VerificationsIO_BF.7z.011
Kedr | Forum · breach
••• emails
Cit0day [cit0day.in] breaches.csv
LKnet reserve chat · breach
••• emails
@BreachedData1 LinkedIn 2021-23 Cleaned.7z.001
Database World ROC · breach
••• emails
Dropbox_BF.7z
B F R e p o V 3 F i l e s · breach
••• emails
ANTIPUBLIC #1.tar.zip.001
DBs Backup · breach
••• emails
Database World ROC · breach
••• emails
B F R e p o V 3 F i l e s · breach
••• emails
+ 11 more leak sources locked
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