// 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/MTQxLjExLjEzOS4yMDA6NDQz
// 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/MTQxLjExLjEzOS4yMDA6NDQz"
        generated = "2026-10-30 21:07 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "317f296a356c390ade5848c652bbb3dfa25aa01e62750ce8c76718e73e8692d3"
        or hash.sha256(0, filesize) == "616688b73dcc3099752a5152d2489f0918553e64235188ffcd69df032971d5e5"
        or hash.sha256(0, filesize) == "d32ced4a52dae62ee7e57633cf5b57d24d91882791456b8fbcf713dc5b45955f"
        or hash.sha256(0, filesize) == "eb387ce714317e8e9603bb17ee775153546b665da5626a17fc9e0a6f225054a6"
}