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Threat Intelligence Report

MostereRAT Deployed AnyDesk/TightVNC for Covert Full Access | FortiGuard Labs

📅 September 9, 2025 📰 feeds.fortinet.com 🔍 0 CVE(s) referenced

A sophisticated phishing campaign uses MostereRAT, advanced evasion techniques, and legitimate remote access tools like AnyDesk and TightVNC to stealthily disable security defenses and grant attackers full control over compromised Windows systems.

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