The ransomware claim targets Daechang Solution in South Korea (KR), attributed to the Black X threat actor. We possess all core technical data from Daechang Solution’s internal teams and will sell it to only one entity, impacting South Korea. #SouthKorea
Incident Details
- Victim: Daechang Solution
- Sector: Business Services
- Country: KR
- Actor: Black X
- Source: http://blackxppq2jvqyg4slyg3sbszv7ib2avaaycvhff5qipgdoepqi57xyd.onion/target/RsSsfhdJMFFjSS
- Discovered: 2026-06-13T10:16:38.503784+00:00
- Published: 2026-06-08T07:53:00+00:00
Information
- We possess all the core technical data of Daechang Solution, including the Technical Research Institute, Valve Team, Cryogenic Team, Innovation Team, Sales Team, Finance Team, Materials Team, Quality Team, General Affairs Team, and Production Team.
- This data will be sold to only one buyer.

Disclaimer: This post is based on public claims made by the ransomware group "Black X". 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.