Ransomware group coinbasecartel hits Hitachi High-Tech
Hitachi High-Tech — a manufacturing target operating in JP has been listed by the coinbasecartel ransomware group on 2026-08-13. The information below reflects what the threat actor has publicly claimed on their leak site; the details have not been independently verified.
Incident Report
| Target Organization | Hitachi High-Tech |
|---|---|
| Threat Group | coinbasecartel |
| Summary | [AI generated] Hitachi High-Tech is a Japanese technology company headquartered in Tokyo, Japan, and a subsidiary of Hitachi Ltd. It operates in the high-technology and precision equipment industry, specializing in semiconductor manufacturing equipment, analytical and medical instruments, and industrial systems. The company serves sectors including healthcare, electronics, and scientific research, supplying solutions globally across manufacturing and laboratory environments. |
| Date of Breach | 2026-08-13 |
| Discovery Date | 2026-08-13 |
| Region | JP |
| Target Domain | — |
| Business Sector | Manufacturing |
| Severity | MEDIUM |
Claim by coinbasecartel
[AI generated] Hitachi High-Tech is a Japanese technology company headquartered in Tokyo, Japan, and a subsidiary of Hitachi Ltd. It operates in the high-technology and precision equipment industry, specializing in semiconductor manufacturing equipment, analytical and medical instruments, and industrial systems. The company serves sectors including healthcare, electronics, and scientific research, supplying solutions globally across manufacturing and laboratory environments.
Posted by the coinbasecartel threat actor on its public leak site. This is the group's own statement and has not been independently verified by HackerFeeds.
Sources
Leak post (onion / Tor)
http://fjg4zi4opkxkvdz7mvwp7h6goe4tcby3hhkrz43pht4j3vakhy75znyd.onion/companies/hitachi
Open this URL in Tor Browser. Browsing leak sites carries real risk — view passively, never click further.
Disclaimer
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