// publicmosaic.yar — generated 2026-10-30 20:37 UTC — 1 rule, 3 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTI5LjIxMS4zLjEwMDo4MDg0
// 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/MTI5LjIxMS4zLjEwMDo4MDg0"
        generated = "2026-10-30 20:37 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "57005cdca3dc098ded6cff354097dcbfdf1ada8f5ab2a36020836a1ca2dbf32c"
        or hash.sha256(0, filesize) == "cce1d1b7c48fbf98df189a20ec2caa9e36ccf1ba1e6aede3289424634b3ee5c2"
        or hash.sha256(0, filesize) == "d02f3420e699b2a370bcb3bc7a7cdc3683ffa512a449b56a707dd30ba38a68a3"
}