[SINOBI] – Ransomware Victim: McDonald Building

AI Generated Summary of the Ransomware Leak Page

On October 17, 2025, a leak post attributed to the Sinobi ransomware group identifies McDonald Building as a victim in the Construction sector. The page offers a descriptive profile of the company, noting its operations in Architecture, Engineering, and Construction (AEC) and its use of Virtual Design Construction to support project delivery. It also mentions a drone nicknamed Batman used to monitor construction progress and safety. The post does not explicitly state whether the incident involved encryption or data exfiltration, and there is no ransom figure shown in the available fields. A claim URL is indicated on the page, but the URL is defanged in this report.

The publication date field indicates 2025-10-17 20:00:58.024000, which is treated as the post date in the absence of a stated compromise date. The leak page contains no visible screenshots or images, and there are no downloadable files or external links listed in the metadata. The body excerpt is empty, suggesting a minimal narrative beyond the victim profile. The focus remains on McDonald Building as the target, with the description drawn from the victim’s own profile rather than from explicit attack details.

In summary, the leak post centers on a construction sector victim, McDonald Building, with no provided evidence of encryption status, data leakage, or ransom figures in the available data. The record notes a claim URL exists, and attributes the post to the Sinobi group. The absence of concrete impact details or media assets means there is limited insight into the attack’s immediate effects within the dataset. Ongoing monitoring for updates is advised, as additional information may be released via defanged links on the leak site.