// publicmosaic.yar — generated 2026-10-30 22:07 UTC — 1 rule, 4 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MjE3LjIxNi41OS4xOTo4MA
// 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/MjE3LjIxNi41OS4xOTo4MA"
        generated = "2026-10-30 22:07 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "0471041225be604c5542ec1960ea88bdb34bb48717c394dde343caecc1a4b895"
        or hash.sha256(0, filesize) == "6a85e3022d62fba9e1625a4809cd2e59c5d07c86c8e43df536e2b2c22ec0f32c"
        or hash.sha256(0, filesize) == "829d84bd3d6804194002723368df203ebb727aeaefb64f46f8d910d3dcf0ae15"
        or hash.sha256(0, filesize) == "f62fa4175cd086d27256261437fb5d8efafffdd749804d0ed494efdb013be0b9"
}