Theg entlemen, a threat actor, claimed to have compromised SASI JSC, a key Vietnamese industrial manufacturer focused on OEM production of metal parts and components, by potentially encrypting data or threatening to release sensitive information. This incident impacts Vietnam.
Incident Details
- Victim: SASI JSC
- Sector: Not Found
- Country: VN
- Actor: thegentlemen
- Source: http://tezwsse5czllksjb7cwp65rvnk4oobmzti2znn42i43bjdfd2prqqkad.onion
- Discovered: 2026-01-20 20:42:15.077857
- Published: 2026-01-20 19:06:02.000000
Information
- The company, SASI JSC, operates in the industrial manufacturing sector in Vietnam and has a strong focus on OEM production.
- Established in the 1970s, SASI has long-standing experience in manufacturing with facilities located in Ho Chi Minh Cityβs Cu Chi Industrial Park.
- The core activity involves producing metal parts, components, and assemblies based on customer specifications, serving as a supporting industry manufacturer.
- SASI supplies essential components to automotive, motorcycle, industrial machinery, medical, and technical equipment industries, playing a vital role in supply chains.
- The victim was targeted by the actor known as βthegentlemenβ.

Disclaimer: This post is based on public claims made by the ransomware group "thegentlemen". I cannot confirm the accuracy of the information. However, I would be happy to share any official statement from the affected organization to provide clarification.