Ransomware Group thegentlemen Hits: Dang Invest Group
Summary
In the latest cybersecurity news, Dang Invest Group — an organization based in VN — has fallen victim to a ransomware attack conducted by the group thegentlemen. This data breach, discovered on 2026-09-15T07:11:41.476806+00:00, underscores the increasing need for proactive cybersecurity defenses as we continue through 2026.
Incident Report
| Attribute | Information |
|---|---|
| Target Organization | Dang Invest Group |
| Threat Group | thegentlemen |
| Summary | danginvestgroup.com Dang Invest Group zech family restaurant group from Ostrava, founded in 1998 by Vietnamese immigrants — the force behind the country’s biggest Asian fast-food network: brands GUTY (“Taste of Modern Asia” — bánh mì, bao, rice bowls), Multifood (the original, 1998), Rakki Sushi, Tuk Tuk and Amart cafés, running 70+ company-owned outlets across Czechia, Slovakia and Germany, mostly on shopping-mall food courts, with a central kitchen and no franchise/PE money. The Vietnamese-diaspora ladder: one stall in 1998 → mall standard in the 2000s → sub-brands in the 2010s → three countries in the 2020s, with the GUTY trademark registered at EUIPO/UKIPO for future European expansion. |
| Date of Breach | 2026-09-14T16:10:05+00:00 |
| Discovery Date | 2026-09-15T07:11:41.476806+00:00 |
| Region | VN |
| Target Domain | danginvestgroup.com |
| Business Sector | Financial Services |
How to reduce your ransomware risk
Most ransomware intrusions start with a stolen password or a phishing email. A few proactive steps sharply cut your exposure:
- continuous breach monitoring — close the gap attackers exploit.
- realistic phishing tests — close the gap attackers exploit.
Want to know if you’re already exposed? Run a free scan with the HookPhish 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.
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