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    Home»Development»Malicious npm Package Leverages Unicode Steganography, Google Calendar as C2 Dropper

    Malicious npm Package Leverages Unicode Steganography, Google Calendar as C2 Dropper

    May 15, 2025

    Cybersecurity researchers have discovered a malicious package named “os-info-checker-es6” that disguises itself as an operating system information utility to stealthily drop a next-stage payload onto compromised systems.
    “This campaign employs clever Unicode-based steganography to hide its initial malicious code and utilizes a Google Calendar event short link as a dynamic dropper for its final

    Source: Read More

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