[AKIRA] – Ransomware Victim: CESO

AI Generated Summary of the Ransomware Leak Page

CESO is a Canada-based multidisciplinary professional services firm offering surveying, landscape architecture, civil engineering, environmental, architecture, and interior design services. On a ransomware leak site attributed to the threat actor group akira, CESO is listed as a victim in a data-leak post dated October 28, 2025. The post frames the incident as a data exfiltration event rather than a conventional encryption-and-ransom scenario, and it asserts that the attackers have captured sensitive corporate data and intend to publish additional documents soon. The materials described include detailed personal employee information (government-issued identifiers and contact details), accounting and financial records, confidential client projects, NDAs, and credit card information, implying a broad potential exposure of both personnel and client data. There is no explicit compromise date beyond the post date, and no ransom amount is disclosed on the page.

The leak page contains no visible screenshots or images (images_count is 0), and there are no downloadable files or links reported. The page does not yet display posted documents, and there is no stated ransom figure or encryption claim in the post. The description notes that corporate documents will be uploaded in the near term, underscoring the data-leak nature of the incident. The metadata identifies the victim as CESO (Canada) and the threat actor as akira, with no industry classification provided in the page’s metadata. The content remains in English, and the overall disclosure highlights potential privacy and confidentiality risks to employees, clients, and internal records should the promised materials be released.