// publicmosaic.yar — generated 2026-10-31 03:07 UTC — 1 rule, 3 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTU0LjkxLjU2LjEwMDo4MDk0
// 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/MTU0LjkxLjU2LjEwMDo4MDk0"
        generated = "2026-10-31 03:07 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "1862665ca9e383674b3976ce3b9e83d936bb62145c8d996a79dc4b69782f473b"
        or hash.sha256(0, filesize) == "860f5c5abc1b6ba22fdfa9d0cac0c7dd86d901f6ddc7839a9ebd5f2a6d70fb23"
        or hash.sha256(0, filesize) == "def0c2d42757b76ac4e09605beddfec41f95ea2df25cc57daca4d99f32f4f392"
}