// publicmosaic.yar — generated 2026-10-31 01:37 UTC — 1 rule, 3 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/NDUuMTM1LjExOC4yMTQ6MjA4Ng
// 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/NDUuMTM1LjExOC4yMTQ6MjA4Ng"
        generated = "2026-10-31 01:37 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "674cc0257c24ac358911a3198f6c516e8a81076e5b2faf562b7f785de787e2ea"
        or hash.sha256(0, filesize) == "7ce9e293bd3dc3e4ce9ba4c0b823b536e265a28473bec76de1438323ae002b02"
        or hash.sha256(0, filesize) == "e6963869d65c0a98d8c65ba69ec70bcb86914b9ef1842131b6debe8d6b4f7d7f"
}