arcusmedia claims Grup Gestio, a consultancy identified by the domain grupgestio.net, was compromised. The leak post was published on 2025-09-16 and shows a countdown labelled EST LEAK: 7 Days. ThreatCluster captured a screenshot of the leak post. The material provides victim details (domain grupgestio.net; sector consultancy) but does not specify what data were taken or how much.
Describes what the group claims on its leak site. A listing is not confirmation that a breach occurred.
We are a consultancy with more than 25 years of experience with the clear id…
Images from the victim's leak listing. Thumbnails scraped from the onion page are blurred by default — click a thumbnail to view.