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    XCSSET uname/whoami Fingerprinting Chained from /tmp Bash Dropper

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    GlassDiceBearhttps://www.dicebear.comhttps://creativecommons.org/publicdomain/zero/1.0/„Glass” (https://www.dicebear.com) by „DiceBear”, licensed under „CC0 1.0” (https://creativecommons.org/publicdomain/zero/1.0/)
    Duo Tech@duotech
    •updated Jul 31, 2026•2•0•4

    Detects uname/whoami host-fingerprinting commands chained as child processes of a bash process spawned from a suspicious /tmp-staged script, matching XCSSET's reconnaissance-and-exfiltration pattern.

    Cortex XDR

    Tags

    T1082 - System Information DiscoveryT1057 - Process DiscoveryT1518 - Software DiscoveryT1005 - Data from Local SystemTA0007 - DiscoveryTA0009 - CollectionDiscoveryCollectionmacOS

    Found in

    • XCSSET v40: Evolution of Xcode Supply Chain MalwareLast updated Jul 31, 2026

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