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JB Brown & Sons

sinobi

This record tracks a ransomware attack claimed by the sinobi group against JB Brown & Sons. It collects the publicly disclosed attack details — sector, location and timeline — as published on the operator's leak site and indexed by Breach House.

Country
United States
Business Category
Construction / Real Estate
Employees
51-100
Discovered
2025-10-08
Published
August 14, 2025
Victim ID
OgXwkLVokytP

Attack Summary

J.B. Brown Sons is a commercial property management and development company based in Portland, Maine, with over 200 years of experience in real estate. The company specializes in owning, leasing, and managing a variety of commercial properties, including office, warehouse, manufacturing, retail, and mixed-use buildings. Aimed at long-term stable growth, J.B. Brown Sons offers responsive services to assist tenants with their commercial space needs. Their portfolio of properties and development projects reflects their deep-rooted presence in the Greater Portland area.

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