Ransom! Yooshin Engineering Corporation

Ransom! Yooshin Engineering Corporation

The ransomware claim involves Yooshin Engineering Corporation from South Korea, which has reportedly been targeted by the threat actor qilin. The attack potentially disrupts engineering consulting services across multiple projects in South Korea and internationally. #SouthKorea

Incident Details

  • Victim: Yooshin Engineering Corporation
  • Country: KR
  • Actor: qilin
  • Source: http://ijzn3sicrcy7guixkzjkib4ukbiilwc3xhnmby4mcbccnsd7j2rekvqd.onion/site/view?uuid=59fc407c-0cd7-34f3-bd4a-bad930066439
  • Discovered: 2025-09-27 08:47:04.355633
  • Published: 2025-09-26 00:00:00.000000

Information

  • The organization is Yooshin Engineering Corporation, based in South Korea.
  • It provides engineering consulting services both domestically and internationally.
  • The services include feasibility studies, basic and detailed design, and construction project management.
  • They also offer post-completion support.
  • The incident involved a ransomware attack attributed to the actor qilin.

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.

monitored by: ransomware.live