In the latest cybersecurity news, Omikenshi — a company operating in the JP — has fallen victim to a ransomware attack conducted by the group thegentlemen. This data breach, discovered on 2026-03-23 14:37:17.743292, underscores the increasing need for proactive cybersecurity defenses as we continue through 2025.
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Incident Report
| Attribute | Information |
|---|---|
| Target Organization | Omikenshi |
| Threat Group | thegentlemen |
| Summary | omikenshi.co.jp zoominfo.com/c/omikenshi-co-ltd/372144961 Omikenshi specializes in the production of textiles, including cotton and yarn, as well as advanced processing technologies. The company also offers a range of lifestyle products, cosmetics, and software development services. Their intended clients include businesses seeking office supplies and electronic catalogs. Additionally, Omikenshi is committed to environmental sustainability and actively engages in eco-friendly practices |
| Date of Breach | 2026-03-23 09:38:22.000000 |
| Discovery Date | 2026-03-23 14:37:17.743292 |
| Region | JP |
| Target Domain | omikenshi.co.jp |
| Business Sector | Manufacturing |
Don’t wait for a breach to take action — stay informed and take control of your cybersecurity posture today.
You can also check if your organization’s data has been exposed using our free Data Breach Checker.
Disclaimer: HookPhish does not engage in the exfiltration, downloading, taking, hosting, viewing, reposting, or disclosure of any stolen information. All breach data reported here is sourced from publicly available threat intelligence feeds for awareness purposes only.


