Hydrometrics, Inc., based in the US, reported a ransomware attack attributed to the threat actor Qilin, which compromised their systems. The incident affects Hydrometricsβs operations across the United States.#UnitedStates
Incident Details
- Victim: hydrometrics.com
- Country: US
- Actor: qilin
- Source: http://ijzn3sicrcy7guixkzjkib4ukbiilwc3xhnmby4mcbccnsd7j2rekvqd.onion/site/view?uuid=e154c309-44f6-330c-bc1b-8940604d6ceb
- Discovered: 2025-08-25 22:38:16.926549
- Published: 2025-08-25 00:00:00.000000
Information
- The company Hydrometrics, Inc. provides professional scientific and engineering services.
- Serves industrial, commercial, municipal, and private clients across the United States.
- Has over 40 years of industry experience.

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.