// publicmosaic.yar — generated 2026-10-30 22:37 UTC — 1 rule, 4 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MzguNTQuOTUuNTE6ODQ0Mw
// 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/MzguNTQuOTUuNTE6ODQ0Mw"
        generated = "2026-10-30 22:37 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "474e0d947eef56370326615c26455283452899c0c31d2d9517a8fea065f7a4ba"
        or hash.sha256(0, filesize) == "60f68cb7657638445d446f3f386c0e543ea5eb967d2014cceb19d9c4f94aa276"
        or hash.sha256(0, filesize) == "e4d3d82142d36685c597957c090cecb7cfb36bfebb718d6db3b2382600924ca5"
        or hash.sha256(0, filesize) == "f48b87edd4c63c4be12296605bce8d92296d7965be193d6043808c421130a20c"
}