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Ransomware group thegentlemen hits Dang Invest Group
Dang Invest Group — a financial services target operating in VN has been listed by the thegentlemen ransomware group on 2026-09-14. 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 | 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 | 2026-09-14 |
| Discovery Date | 2026-09-15 |
| Region | VN |
| Target Domain | danginvestgroup.com |
| Business Sector | Financial Services |
| Severity | MEDIUM |
Claim by thegentlemen
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.
Posted by the thegentlemen threat actor on its public leak site. This is the group's own statement and has not been independently verified by HackerFeeds.
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