// 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/MTE1LjE5MC4yMDIuMTE4OjgwODU
// 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/MTE1LjE5MC4yMDIuMTE4OjgwODU"
        generated = "2026-10-31 06:37 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "227b366d0aae4a971b38c2c962772f37917431ab682f79f526a8e3d388a8394c"
        or hash.sha256(0, filesize) == "72f4c358b9eb29cc7383843cafe1e369cea84b672a6db7f4fb2e6c8eb9d22ccb"
        or hash.sha256(0, filesize) == "88748da2b5092d6c285d1fb34feea1a0c75018d6e9df2b799176fd57cc58a58a"
}