Reading Elevator Service (RES), a reputable elevator company in the US established in 1969, has fallen victim to a ransomware attack allegedly perpetrated by the threat actor sinobi, which could disrupt their installation, maintenance, and modernization services. The incident raises concerns about data security and operational continuity for this key service provider in the US. #UnitedStates
Incident Details
- Victim: Reading Elevator Service
- Country: US
- Actor: sinobi
- Source: http://sinobi6ftrg27d6g4sjdt65malds6cfptlnjyw52rskakqjda6uvb7yd.onion/leaks/692f2b9a88b6823fa2302bdd
- Discovered: 2025-12-02 19:14:38.383674
- Published: 2025-12-02 18:10:34.292000
Information
- Reading Elevator Service (RES) is a reputable elevator company established in 1969.
- Specializes in the installation, maintenance, and modernization of non-proprietary elevator systems.
- Dedicated to delivering excellent customer service, ensuring safety, and maintaining efficient traffic flow in residential and commercial properties across Eastern Pennsylvania.
- Fully bonded and insured, with affiliations including IUEC, NAEC, NFIB, and the Chamber of Commerce.
- Provides a range of services aimed at meeting the unique needs of clients while offering flexibility in choosing service providers.

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