The Miller Group

The Miller Group was compromised in a ransomware attack attributed to Dark Project in August 2026. The organization, operating in the Other sector in United Kingdom, was added to the group's data leak site as part of an extortion campaign.

Dark Project operates as a financially motivated ransomware-as-a-service (RaaS) operation, exfiltrating sensitive data and threatening public disclosure to pressure victims into paying ransom demands.

About The Miller Group The Miller Group refers to The Miller Group - Multiplex Division, a retail display manufacturer with operations spanning Dupo, Illinois and Richmond, Virginia As a result of the cyberattack, the company lost control of 500 GB of confidential data, including: employees’ Social Security numbers, email addresses, home addresses, and ZIP codes—plain Excel spreadsheets; financial documents in PDF format—budgets, transactions, and internal reports; complete project drawings—working diagrams and perspective sketches.