Blenheim (GB) reported a ransomware incident in which the threat actor spacebears allegedly exfiltrated over 500 GB of data, including its CRM database, financial records, architectural drawings/CAD-BIM models, planning documentation, and complete buyer details. The impacted country is #UnitedKingdom
Incident Details
- Victim: Blenheim
- Sector: Not Found
- Country: GB
- Actor: spacebears
- Source: http://5butbkrljkaorg5maepuca25oma7eiwo6a2rlhvkblb4v6mf3ki2ovid.onion/companies/55/blenheim
- Discovered: 2026-07-06T04:32:35.712871+00:00
- Published: 2026-06-15T00:00:00+00:00
Information
- A UK-based luxury property company specializing in high-end residential real estate, architecture, bespoke home design, and property development.
- Provides an end-to-end service covering property sales, acquisitions, architectural design, construction, and interior design.
- Operates across Sheffield, Yorkshire, Derbyshire, and the Peak District, focusing on creating and marketing distinctive luxury homes tailored to each clientβs vision.
- Its multidisciplinary team combines expertise in real estate, architecture, and construction to deliver premium property solutions.
- More than 500 GB of data allegedly stolen and offered for sale, including CRM database, financial records, architectural drawings, CAD/BIM models, planning documentation, and complete buyer details with home layouts.

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