This record tracks a ransomware attack claimed by the
interlock group against
Westrian Group. It collects the publicly disclosed attack details — sector, location and
timeline — as published on the operator's leak site and indexed by Dark Eye.
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.
294days open
t1 · Published
t2 · Pending
Business Category
Manufacturing / Engineering
Published
November 24, 2025
Disclosed / Notified
Not disclosed yet
Attack Summary
JR Engineering provides services in land management, surveying, land transportation, water resources, and structural design! This company was compromised due to extremely poor security and a weak IT department. Client databases were lost, including confidential contracts with clients and more! All of the company's current sketches and models are now publicly available, which could ruin its reputation and financial position!
Leak Screenshots
SAMPLE
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Dark Web Exposure
Findings for jrengineering.com
— indexed by HaveIBeenRansom.
0
found in Infostealer logs
1,311+
found in Traditional breaches
25+
found in Ransomware leaks
pureincubation-com.7z.001
Database World ROC · breach
••• emails
limeleads_breach.7z
TheUnderground - Reborn · breach
••• emails
VerificationsIO_BF.7z.011
Kedr | Forum · breach
••• emails
Apollo.io DB 816millions.rar
Database World ROC · breach
••• emails
OnlinerSpambot_BF.7z
B F R e p o V 3 F i l e s · breach
••• emails
Database World ROC · breach
••• emails
Database World ROC · breach
••• emails
Database World ROC · breach
••• emails
+ 17 more leak sources locked
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