// publicmosaic.yar — generated 2026-10-31 11:37 UTC — 1 rule, 3 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/NDcuMTEyLjEyNC4xNTA6NTQzMg
// 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/NDcuMTEyLjEyNC4xNTA6NTQzMg"
        generated = "2026-10-31 11:37 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "1043864bf197a6e66806ff4fc0f88b0bb74de859307aaacf5aa072ab5b1452a4"
        or hash.sha256(0, filesize) == "552ba25a625250f20a722301f9ba3e614894c8a262a5fa08eb13dd10b6ceae7d"
        or hash.sha256(0, filesize) == "72f610ee4963e0208eac471ce91a65b8b321df10dcc3f5ba41eab893948ef684"
}