// publicmosaic.yar — generated 2026-10-31 02:07 UTC — 1 rule, 3 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/NDcuOTMuOS40ODo2MDAwNg
// 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/NDcuOTMuOS40ODo2MDAwNg"
        generated = "2026-10-31 02:07 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "297814625dbe441f915409a10def8bafd9df4ff9810b42ef746828fcea9fd402"
        or hash.sha256(0, filesize) == "2bc0945666773426f5f23dccc81442597f838d969de2e27e1852978b2588dec8"
        or hash.sha256(0, filesize) == "65796d66719973e541e2da430df06aa48183182ddd8b2389105c5338afe9df71"
}