// publicmosaic.yar — generated 2026-10-31 04:07 UTC — 1 rule, 4 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTQ4LjY2LjE3LjEyNjo2MDAwMw
// 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/MTQ4LjY2LjE3LjEyNjo2MDAwMw"
        generated = "2026-10-31 04:07 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "0c498b17d1d7431a364f980d8b89a602e90d8a4cc04b064b3644bd9b65cf9b5f"
        or hash.sha256(0, filesize) == "720b10464bc0de76969440a858f0d99b1ee01a6decf6a638711048ba8f974bb5"
        or hash.sha256(0, filesize) == "900b1244abe39948ec5ede8cea5675aceb23e6382979b5d9c3d7bf8886eb1374"
        or hash.sha256(0, filesize) == "a00a0cc07e7afbecf265b32949e3734ffa8d355a645efea320e77578ad136c53"
}