Info stealing malware spreads from Windows to macOS
Trusted apps abused to steal data on macOS and Windows.
Microsoft has warned that info stealing malware is increasingly targeting macOS alongside Windows, using cross platform tools and social engineering. The company said the trend accelerated from late 2025.
Attackers are luring macOS users to fake websites and malicious installers, often promoted through online ads. Microsoft said these campaigns steal credentials, crypto wallets and browser sessions on macOS and Windows.
Python based malware is also playing a larger role, enabling attackers to target macOS and Windows with the same code. Microsoft reported growing abuse of trusted platforms such as WhatsApp to spread infostealers.
Microsoft urged organisations and individuals to strengthen layered cybersecurity on macOS and Windows. The company said better user awareness and monitoring could reduce the risk of data theft and account compromise.
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