// publicmosaic.yar — generated 2026-10-31 08:37 UTC — 1 rule, 3 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTkyLjE0NC4xNjguMTA1Ojk5OTk
// 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/MTkyLjE0NC4xNjguMTA1Ojk5OTk"
        generated = "2026-10-31 08:37 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "aa0247b9e84472c67171cdbb9a6dc6c8b4ee0633bcaa348c853baacee1d1b516"
        or hash.sha256(0, filesize) == "bd585103d0b5c2233f44e5236dc632c3801f259f8a6cc98dd4dced12d4e44c22"
        or hash.sha256(0, filesize) == "d0236e80c5929b643718827ac82b489cb5f124a0c05250e2e513246d9c267a72"
}