// 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/MTU0LjkxLjYyLjEwNzo4MDc0
// 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/MTU0LjkxLjYyLjEwNzo4MDc0"
        generated = "2026-10-31 04:07 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "4f8f45692f87c8692daf0a9b44f807e2eddef38a0c274f46791a08ff5901519e"
        or hash.sha256(0, filesize) == "6e42198dcc02eb49ed438da4efa62f395970f49c4121570038dfdaf073fb8464"
        or hash.sha256(0, filesize) == "ea4a5ec83711531032f541a5814407732d7bb3fb319bded5350126375119546c"
}