EOS Asset Management, a UK-based firm operating on the Korean stock market since 2021 with a 22 billion won investment portfolio, was targeted by the threat actor Qilin in a ransomware attack. The incident was linked to the Korean Leak2 group and impacted South Korea. #SouthKorea
Incident Details
- Victim: EOS Asset management
- Country: GB
- Actor: qilin
- Source: http://ijzn3sicrcy7guixkzjkib4ukbiilwc3xhnmby4mcbccnsd7j2rekvqd.onion/site/view?uuid=ccd6d275-b6f2-3377-86bb-7143d70f3460
- Discovered: 2025-09-18 14:49:48.871621
- Published: 2025-09-18 00:00:00.000000
Information
- The company has been operating on the Korean stock market since 2021.
- The total investment portfolio is 22 billion won ($15.8 million).
- It is an asset management company specializing in brokerage services for lending.

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