Who attacked Sotheby’s International Realty?

coinbase cartel, a ransomware group, claimed the attack on Sotheby’s International Realty on December 9, 2025. This cyberattack was formally announced and is tracked with 0 community validation(s).

What is the status of the attack on Sotheby’s International Realty?

Current status: Announced. Data is not yet public. The attack was discovered on December 9, 2025 and 0 validation(s) have been recorded by the community.

In which country is Sotheby’s International Realty located?

Sotheby’s International Realty is an organization based in US operating in the Real Estate sector.

What is the timeline of the attack on Sotheby’s International Realty?

The attack follows a documented timeline of 3 events. First event: Découverte initiale (December 9, 2025). Latest event: Enrichissement AI (December 9, 2025). Each stage is tracked and validated by the DataInTheDark community.