// publicmosaic.yar — generated 2026-10-31 05:07 UTC — 1 rule, 4 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MjA0LjE5NC41My45Ojk0NDM
// 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/MjA0LjE5NC41My45Ojk0NDM"
        generated = "2026-10-31 05:07 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "519d36b63f8575ee9cdd72ae4f450e2e80eb156e25401a6d6c0859ebd6442d3f"
        or hash.sha256(0, filesize) == "6280bd60d989893480b581294e2a684ca7c14fe369ef0df3396a55ed6e25c5ef"
        or hash.sha256(0, filesize) == "a2c9211ceb84cea10df2204a14178b68be71088a47831796b061ad991d760331"
        or hash.sha256(0, filesize) == "ad06b9fe2fd6429637b4727b7c31b1f882b5defd276f936d28add01126d6696b"
}