// 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/MTA2LjUyLjIzOC4yNTM6ODA4OA
// 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/MTA2LjUyLjIzOC4yNTM6ODA4OA"
        generated = "2026-10-31 06:37 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "663d12c15e330f52fe1e53489ed084c7ce1f572044ca081b12acfe6004edd35f"
        or hash.sha256(0, filesize) == "806958c78cd069c4559e3bd272e1fd90e7fdcbf08fce7f0d69147d49c054e1d6"
        or hash.sha256(0, filesize) == "97eab520297f31d43ccfcf453e78f36b15975c6dd10f04498bdd4939d7ca1df1"
}