Malvertising Campaign Abuses Google Ads and Claude.ai to Target macOS Users

A new malvertising campaign is actively targeting macOS users by abusing Google Ads and legitimate Claude.ai shared chats. Users searching for 'Claude mac download' may encounter sponsored results that lead to malware installation. The campaign involves shared chats that present themselves as official installation guides, instructing users to run malicious commands in Terminal. The malware collects sensitive data and exfiltrates it to attacker-controlled servers.