This record tracks a ransomware attack claimed by the
lockbit3 group against
cotrelec.com. 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.
-45days
t1 · Published
t2 · Disclosed
Business Category
Communication / Marketing
Disclosed / Notified
Jun 04, 2023
Attack Summary
The COTRELEC group, specialized in PUBLIC WORKS, as well as industrial and tertiary ELECTRIC SUPPLY, is based primarily in the New-Aquitaine region.We attach great importance to providing you with local service.Since 1988, our experience in study...
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 cotrelec.com
— indexed by HaveIBeenRansom.
0
found in Infostealer logs
43+
found in Traditional breaches
0+
found in Ransomware leaks
VerificationsIO_BF.7z.011
Kedr | Forum · breach
••• emails
linkedIN_2.7z.001
Database World ROC · breach
••• emails
Cit0day [cit0day.in] breaches.csv
LKnet reserve chat · breach
••• emails
OnlinerSpambot_BF.7z
B F R e p o V 3 F i l e s · breach
••• emails
colisprive.fr.rar
Database World ROC · breach
••• emails
intelx.zip
Database World ROC · breach
••• emails
Collection1_BF.7z.003
formaceft_db · breach
••• emails
Ants.7z
Database World ROC · breach
••• emails
+ 4 more leak sources 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.