This record tracks a ransomware attack claimed by the
yurei group against
noblecorp.net. 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.
356days open
t1 · Published
t2 · Pending
Business Category
Manufacturing / Engineering
Published
September 09, 2025
Disclosed / Notified
Not disclosed yet
Attack Summary
Noble Corporation is a leading industrial insulation and materials supply company based in India, renowned for its expertise, innovation, and dedication to quality. Established in 1935, the company has steadily expanded its presence across the country, earning a strong reputation as one of the most trusted providers of insulation solutions for commercial, industrial, and infrastructure projects. From thermal and acoustic insulation to complex industrial pipe and equipment solutions, Noble Corp has become a household name among India’s manufacturing, construction, and energy sectors.
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 noblecorp.net
— indexed by HaveIBeenRansom.
0
found in Infostealer logs
96+
found in Traditional breaches
1+
found in Ransomware leaks
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B F R e p o V 3 F i l e s · breach
••• emails
TruecallerIndia_BF.7z
B F R e p o V 3 F i l e s · breach
••• emails
TrueCaller Database.part1.rar
Database World ROC · breach
••• emails
Paytm_BF.7z
B F R e p o V 3 F i l e s · breach
••• emails
AntiPublic_BF.7z
B F R e p o V 3 F i l e s · breach
••• emails
Database World ROC · breach
••• emails
LKnet reserve chat · breach
••• emails
B F R e p o V 3 F i l e s · breach
••• emails
+ 17 more leak sources locked
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