// publicmosaic.yar — generated 2026-10-31 08:37 UTC — 1 rule, 3 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTM5LjE5OS44MC4yMjE6ODAxNg
// 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/MTM5LjE5OS44MC4yMjE6ODAxNg"
        generated = "2026-10-31 08:37 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "16d2c2b312f66310ed725967dab254275e2f5d5b87dfbf5a7a36f4d8c459dc68"
        or hash.sha256(0, filesize) == "8deb1cafb0cb774735f1b56adfabab8dda90b79e334a10292cfec33f0758e661"
        or hash.sha256(0, filesize) == "b9a7e2802411843b31ddc357872658be62aacd929f1a256dd83fe1ed6e7003b7"
}