// publicmosaic.yar — generated 2026-10-31 04:07 UTC — 1 rule, 4 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MjA0LjE5NC41My45Ojgw
// 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/MjA0LjE5NC41My45Ojgw"
        generated = "2026-10-31 04:07 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "0674316c5a531d3800c125a4b3e55a87eb1858a7655594afcaf9aaf796cd9fac"
        or hash.sha256(0, filesize) == "0f7790f2bb6ead27279390dd1e48d52b2ad409fc43678932dbac4ada4dd40738"
        or hash.sha256(0, filesize) == "0f8703a7813f6d761a9adc702782929f2c7c3d8b18a4ba15912b095b2b16575b"
        or hash.sha256(0, filesize) == "4e06beeb23b3495e3e3d2e5b9eb06f4b64eacc6fbd879d49dfc1775c5bff24e7"
}