// publicmosaic.yar — generated 2026-10-30 23:07 UTC — 1 rule, 3 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTIxLjQuNDQuMTUyOjU4ODg4
// 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/MTIxLjQuNDQuMTUyOjU4ODg4"
        generated = "2026-10-30 23:07 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "05e2989aa3c0e33575561420b7f9e9dbe9c320ac506fdc3abb8e5042d7bd7f1f"
        or hash.sha256(0, filesize) == "4c46bb1dace9fc32166c170ecd07041ea84b20410d55c3b7b1571fd5fb811c57"
        or hash.sha256(0, filesize) == "e9af1c92ad5e1871db280fced85dc7ca967909754915373021d9a78285ec915b"
}