yorozu-corp.co.jp
ransomhubThis record tracks a ransomware attack claimed by the ransomhub group against yorozu-corp.co.jp. 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 GAPWindow 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.
Attack Summary
Yorozu Corporation, based in Japan, is a leading manufacturer specializing in automotive components. The company is renowned for producing suspension parts, including control arms, subframes, and other critical components for vehicle chassis systems. Yorozu serves major automotive manufacturers globally, emphasizing innovation, quality, and sustainability in its production processes to meet evolving industry standards and customer needs.
Leak Screenshots
SAMPLEProof-of-breach screenshots the operator posted from the stolen data. Previews are redacted and locked — the originals are available on HaveIBeenRansom.