// publicmosaic.yar — generated 2026-10-31 04:07 UTC — 1 rule, 3 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTU0LjkxLjYyLjEyMTo4MDk0
// 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/MTU0LjkxLjYyLjEyMTo4MDk0"
        generated = "2026-10-31 04:07 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "2641afc0aa4a232178cab2fe0f97ffe1c78a899d3ebb1e0f8b31dc91003b8cae"
        or hash.sha256(0, filesize) == "74f2d878fe53d0ea2d8929984fb07c2e56142360614fd03a44ed2dd478d4ba1f"
        or hash.sha256(0, filesize) == "adf2be42d015504f708a26eee7af289c6643a7be58ac8f4a0576d4b85baf1e9d"
}