// 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/MTIwLjI0LjMxLjIxMjo0NDM
// 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/MTIwLjI0LjMxLjIxMjo0NDM"
        generated = "2026-10-30 20:37 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "6574c73eec8f59a5053ab51bf52ddf67a0e495677e2ea6e291ad5952efeaa251"
        or hash.sha256(0, filesize) == "65cbcefb279c730510f96716dc5fa9c3ba0c4ca59af26fedc4446ef7754aec1d"
        or hash.sha256(0, filesize) == "721f32fbc77faf272d04d6ecb0ec7d9cdc65347434e856c61ea977b7f990c4dd"
}