// publicmosaic.yar — generated 2026-10-31 05:07 UTC — 1 rule, 4 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MjA0LjE5NC41NC41NDo0NDM
// basis: SHA-256 hash match only; no string or byte patterns.
// Files known only by their Content-Type header are excluded.
import "hash"

rule PublicMosaic_vshell_hashes
{
    meta:
        description = "VShell files observed by Public Mosaic, matched by SHA-256"
        basis = "hash match; no file bytes held"
        provenance = "file analysis, sandbox run"
        reference = "https://publicmosaic.com/config/endpoint/MjA0LjE5NC41NC41NDo0NDM"
        generated = "2026-10-31 05:07 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "3e8a7099364a0501c01e5f4dcef184578ec40750f817f142ab343c401adde344"
        or hash.sha256(0, filesize) == "959393f4d058013f86426e0c7ebaef6ae31b11bb792f33027d133f27312de5f0"
        or hash.sha256(0, filesize) == "a0c2f056557988f55a3985be2b269512dff64f8c848104efd5c3f711fe981d70"
        or hash.sha256(0, filesize) == "a6f8683d3835057241064aa50c8e769f4457900de0399811d02ef211d34bb8ca"
}