// publicmosaic.yar — generated 2026-10-31 06:37 UTC — 1 rule, 3 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/NDIuNTEuMzIuNTY6NDQ0NDU
// 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"
        reference = "https://publicmosaic.com/config/endpoint/NDIuNTEuMzIuNTY6NDQ0NDU"
        generated = "2026-10-31 06:37 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "453c80f1230b8825051f9a069ef881101967fba66bdd91b9a01dbdf1bfe5179c"
        or hash.sha256(0, filesize) == "7b0c447ea8ad38c0469541ba53d7060ae1d45554d707e27036ab9ec8a4631fae"
        or hash.sha256(0, filesize) == "d8836ddce48e9830ab4ced0212dc4cafd5b97f0234ac3c07804a14142d2032da"
}