Thegentlemen claim to have compromised Line Up Korea Co., Ltd., a South Korean IT consulting company, encrypting systems and exfiltrating data. They threaten to leak the stolen information unless a ransom is paid. #SouthKorea
Incident Details
- Victim: Line Up Korea
- Sector: Not Found
- Country: KR
- Actor: thegentlemen
- Source: http://tezwsse5czllksjb7cwp65rvnk4oobmzti2znn42i43bjdfd2prqqkad.onion
- Discovered: 2026-02-21 19:21:34.930135
- Published: 2026-02-17 13:57:52.000000
Information
- Line Up Korea Co., Ltd. is a South Korean IT consulting company founded in 2015 and based in Goyang City, Gyeonggi Province.
- Recognized as an excellent youth-friendly small business by the Ministry of Employment and Labor.
- Employs around 70 people.
- Annual sales of approximately 24.7 billion KRW.
- Specializes in IT system engineering and infrastructure services.
- Registered partner with the Korea Radio Promotion Association.

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.