// publicmosaic.yar — generated 2026-10-31 08:07 UTC — 1 rule, 3 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTU0LjkxLjYzLjExOTo4MDc0
// 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/MTU0LjkxLjYzLjExOTo4MDc0"
        generated = "2026-10-31 08:07 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "4493680389a0f7043164d89dcadf2ecd07a5ef1f410fce95b4ffdfddcc6c80f8"
        or hash.sha256(0, filesize) == "48c9fe714e7a1af9c849498b45695dd1b7a81fdb31e2543bd02d17e670e52343"
        or hash.sha256(0, filesize) == "b46316334e3355be407531702efa85813448a2340ba46d7a7c27f2e483783b55"
}