Hackers Spread Oyster Malware Through Fake Microsoft Teams Installer
369/68 Monday, September 29, 2025 Cybersecurity experts have discovered an attack in which hackers used SEO poisoning and search engine ads to promote fraudulent websites offering downloads of Microsoft Teams. Once installed, the victim’s computer becomes infected with the Oyster malware, providing attackers with an initial foothold into the organization’s network. The Oyster malware-also known […]
