The Kurt J. Lesker Company, a longstanding provider of vacuum equipment since 1954, has fallen victim to a ransomware attack orchestrated by the threat actor Chaos. The incident has impacted operations in the United States. #UnitedStates
Incident Details
- Victim: lesker.com
- Country: US
- Actor: chaos
- Source: http://hptqq2o2qjva7lcaaq67w36jihzivkaitkexorauw7b2yul2z6zozpqd.onion/post/G1KKj8LbLQx4tNmeFvGNPdDekm5oWn2k
- Discovered: 2025-12-02 20:51:28.100449
- Published: 2025-12-02 20:51:13.906578
Information
- Lesker.com is a ransomware victim.
- The incident occurred in the United States.
- The responsible actor is Chaos.
- Kurt J. Lesker Company has been operational since 1954.
- The company specializes in manufacturing and selling vacuum equipment and parts.
- Their primary markets include the electronic and communications industries.

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