This record tracks a ransomware attack claimed by the
incransom group against
Estra Automotive. 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.
-82days
t1 · Published
t2 · Disclosed
Business Category
Manufacturing / Engineering
Disclosed / Notified
Dec 18, 2025
Attack Summary
Estra Automotive is an international automotive supplier that develops and manufactures thermal management components and systems for vehicles. The company focuses on products such as HVAC systems, heat exchangers, and engine cooling solutions used by global automotive manufacturers to maintain optimal vehicle temperature, improve efficiency, and support modern vehicle technologies
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 estra-automotive.com
— indexed by HaveIBeenRansom.
0
found in Infostealer logs
11
found in Traditional breaches
0
found in Ransomware leaks
TAPAir_BF.7z
B F R e p o V 3 F i l e s · breach
••• emails
pureincubation-com.7z.001
Database World ROC · breach
••• emails
DriveSure_BF.7z
B F R e p o V 3 F i l e s · breach
••• emails
McGraw Hill, Inc. (mheducation.com)
shinyhunters · breach
••• emails
TAPAirPortugal_BF.7z
B F R e p o V 3 F i l e s · breach
••• emails
Portugal-flytap.com-National-Airline.zip
Database World ROC · breach
••• emails
vivo_leak.rar
Anonymous Russia БД · 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.