// publicmosaic.yar — generated 2026-10-31 11:37 UTC — 1 rule, 4 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTU0LjkxLjU5Ljk4OjgwOTQ
// 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, sandbox run"
        reference = "https://publicmosaic.com/config/endpoint/MTU0LjkxLjU5Ljk4OjgwOTQ"
        generated = "2026-10-31 11:37 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "b5637416d9e66c3b13bbf4d29917860199ae8018b8c68b5823c5bcf79849b95c"
        or hash.sha256(0, filesize) == "c95af6881d4244fc36b2294c99fa9399a99a49474a443fc8ca3dd92487046d07"
        or hash.sha256(0, filesize) == "cccc401992ec538888a69bddb775f9dfff3cbb36487fc109394e8894923527e3"
        or hash.sha256(0, filesize) == "de52b86afea8e1dbf0d7177e53e547b18f4f32adf88f1f25a7bc516f1c0c5771"
}