All Huntress Blog Posts

All Huntress Blog Posts

All things cybersecurity engaging and accessible - so you can stay ahead of hackers and boost your cybersecurity savviness.

Author: Michael Tigges
AI
Inside FakeAgent: How a Claude Desktop Malvertising Campaign Hit 29 Organizations with SectopRAT
Inside FakeAgent: How a Claude Desktop Malvertising Campaign Hit 29 Organizations with SectopRAT

On July 21 and July 22, Huntress observed a number of attacks that started with a malicious public Claude Artifact hosted on a legitimate Claude domain, and ended in organizations being infected by the SectopRAT stealer.

July 22, 2026