Adception Attack: When Trusted Platforms Become Malware Delivery Vectors
In October 2026, cybercriminals launched a sophisticated malvertising campaign dubbed 'Adception' targeting macOS users searching for Claude AI software. The attackers exploited Google Ads and Bing's click-tracking redirects to bypass security measures, directing victims through compromised WordPress sites to fake Claude download pages. The campaign used multi-layered cloaking and clipboard hijacking techniques, substituting legitimate installation commands with malicious Base64-encoded scripts that downloaded unknown payloads from attacker-controlled servers. This incident highlights the evolving sophistication of AI-themed social engineering attacks and the exploitation of trusted advertising platforms. As AI tools become mainstream business applications, attackers increasingly target these popular services to deliver malware while exploiting user trust in legitimate domains and installation processes.
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