// publicmosaic.yar — generated 2026-10-31 00:37 UTC — 1 rule, 3 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/OC4xNjMuNDQuNTI6MjM0NTY
// 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/OC4xNjMuNDQuNTI6MjM0NTY"
        generated = "2026-10-31 00:37 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "01877f7ce88bdf49f3d3910c6e16dd6583d2b8d86d9ff7a3116bba575a76ac24"
        or hash.sha256(0, filesize) == "0e2a342b9d6320d36b217d5f891fa03ad9818472f2c421c43f920e880300f058"
        or hash.sha256(0, filesize) == "67bd5b7a290769b70245cc8e0f486feb21b893ee0cd2f91cf0f4c1b98fadad4a"
}