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threat intel
Attackers impersonate popular AI brands to spread malware
Sophos researchers found that threat actors are impersonating legitimate AI brands such as Perplexity, Claude, ChatGPT, and Copilot to distribute malware including information stealers, backdoors, and malicious browser extensions. Analysis of 86 managed detection and response cases flagged for AI involvement over 12 months identified 34 confirmed instances of malicious activity leveraging AI brand impersonation.
Why it matters: Organizations and end users relying on popular AI tools face credential theft and system compromise when attackers exploit trust in those brands, requiring security teams to monitor for counterfeit downloads and verify authenticity of AI applications.
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