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    TLS cert impersonating azure.uzrailwaystax[.]com reused across C2 hosts

    avatar
    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/)
    Ibrahim Saud@tektrix
    •updated Sep 20, 2026•0•0•2

    Detects network communication associated with the SilkParasite campaign, specifically targeting TLS connections that use spoofed certificates impersonating azure.uzrailwaystax.com or communication with known SpiceRAT command-and-control server IP addresses.

    Suricata

    Tags

    T1071.001 - Web ProtocolsT1583.003 - Virtual Private ServerT1583.001 - DomainsT1588.004 - Digital CertificatesNetwork Connection OutboundIDS IPS AlertCertificate EventNetwork GenericSuricata IDSSnort IDSTlsTrojan Activity

    Found in

    • SilkParasite Infrastructure Targeting Central Asian Critical SectorsLast updated Sep 19, 2026
    • SilkParasite Infrastructure Targeting Central Asian Critical SectorsLast updated Sep 19, 2026
    • SilkParasite Infrastructure Targeting Central Asian Critical SectorsLast updated Sep 19, 2026
    • SilkParasite Infrastructure Targeting Central Asian Critical SectorsLast updated Sep 19, 2026
    • SilkParasite Infrastructure Targeting Central Asian Critical SectorsLast updated Sep 19, 2026

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