// publicmosaic.yar — generated 2026-10-31 04:07 UTC — 1 rule, 3 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTU0LjkxLjU3LjExMzo4MDc0
// 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/MTU0LjkxLjU3LjExMzo4MDc0"
        generated = "2026-10-31 04:07 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "471ca776f225fd4628f496309a5c6329aa8c6d9db9ab7744ace19a14d1c7d3d7"
        or hash.sha256(0, filesize) == "8349f8cbfccc645381b58034ee9ed4ebf8ab34ab39736522b987f3a6ec7afc53"
        or hash.sha256(0, filesize) == "9435082e631f0145b47c68b92e182931ba63466c62429d91bd777c610e5d9202"
}