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YAZAKI Corp

incransom

This record tracks a ransomware attack claimed by the incransom group against YAZAKI Corp. 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.

191days open
t1 · Published t2 · Pending
Dec 07, 2025Not disclosed yet
Country
Japan
Business Category
Communication / Marketing
Employees
+1000
Discovered
2025-12-07
Published
December 07, 2025
Disclosed / Notified
Not disclosed yet
Victim ID
HebQ8fUEMR4t

Attack Summary

The Yazaki Group is a global company best known for being a leading supplier of automotive wire harnesses, but it also produces other products like environmental systems and instrumentation equipment. The company's focus is on providing quality products and services to its customers, with a global presence that allows for responsive, just-in-time delivery. However, the company has also faced legal issues, including a significant fine for its role in an automotive parts price-fixing scheme. The data size is at 350 GB. WE HAS COLLECTED SUCH DATA AS: - Confidential documents - Clients Data - NDA - Financial data - Operations - Corporate data - HR data (including employee medical records) - Business Agreements - Development - Drawings - Technological production requirements and all documentation for the production of parts for BMW, NISSAN, SCANIA and many other global brands And a lot of other VERY IMPORTANT information!

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.

file_tree.png
finance_2024.xlsx
passport_scan.jpg
contract_signed.pdf
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Dark Web Exposure

Cross-referenced against HaveIBeenRansom's dark-web index of ransomware leaks, breaches & infostealer logs.
0
found in Infostealer logs
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found in Traditional breaches
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found in Ransomware leaks
Emails exposed
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Full exposure is 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.