Microsoft warns infostealer malware is 'rapidly expanding beyond traditional Windows-focused campaigns' and targeting Mac devices

An image of macOS’s app switcher.

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• Microsoft warns macOS now faces a rapidly expanding malware and infostealer ecosystem
• Threat actors use social engineering and malicious ads to deliver DMG installers with variants like DigitStealer, MacSync, and AMOS
• Attackers target browser sessions, cloud tokens, and developer credentials, while abusing legitimate tools like WhatsApp and Google Ads for propagation