// publicmosaic.yar — generated 2026-10-31 09:07 UTC — 1 rule, 3 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTU0LjkxLjYxLjExNDo4MDc0
// 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/MTU0LjkxLjYxLjExNDo4MDc0"
        generated = "2026-10-31 09:07 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "c65d5abb83110fbdcf3fd81d0ecea067dbb9c766a0f9832bac75447ea3224803"
        or hash.sha256(0, filesize) == "d21c3d65c173cd7faae2259cc410b52d04b1d7d72c68e3268afa0f12a01b1893"
        or hash.sha256(0, filesize) == "dfb540210c0a26f3272268b7da299d7f75fd7bdc738a2436d4c002d9b43ce3db"
}