# Fake AI Attacks Target US Companies via Impersonated Brands > Source: > Published: 2026-10-15 12:10:58+00:00 US companies are under attack by fake AI campaigns that impersonate trusted brands like Claude, ChatGPT, and Copilot, spreading malware and stealing sensitive data. Attackers are using clever tactics, such as sponsored search results and fake download websites, to trick victims into compromising their business accounts.