// publicmosaic.yar — generated 2026-10-30 21:07 UTC — 1 rule, 4 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTczLjI0OS4yMDYuNDQ6ODA
// 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/MTczLjI0OS4yMDYuNDQ6ODA"
        generated = "2026-10-30 21:07 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "6bcd0a7b387f979a62005408944d721ec9637e2fd0a984a32c46bc4a2ab0ed9c"
        or hash.sha256(0, filesize) == "9ab75c0cc7487480e3444791e4c5289018e2e27de81e32ad23cd09994ba5acda"
        or hash.sha256(0, filesize) == "b7b615b26b205f056df92fcc036e05b9d18113721a9405e0ffdf95e071e6df67"
        or hash.sha256(0, filesize) == "ef2949848442a8d20f3a8e35bd4d3189bc19dac2bad2b43ea0eed82d5265983d"
}