// publicmosaic.yar — generated 2026-10-31 07:37 UTC — 1 rule, 3 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTI0LjIyMS4xNDEuNjI6NDQz
// 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/MTI0LjIyMS4xNDEuNjI6NDQz"
        generated = "2026-10-31 07:37 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "156f159b9c2074804a279a5daad9f9d669322da57397b480cd602e57a1fba7f1"
        or hash.sha256(0, filesize) == "3a93bf46c322634413749663bfc944a71f85a08c09e2630ebb79056ec777b5d7"
        or hash.sha256(0, filesize) == "a0ab9ff922ec9c16e3713b7ec81e69bf0c33d92124d4310db6c611f3a55f24f6"
}