// publicmosaic.yar — generated 2026-10-31 07:07 UTC — 1 rule, 3 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTU0LjkxLjU5LjExMzo4MDk0
// 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/MTU0LjkxLjU5LjExMzo4MDk0"
        generated = "2026-10-31 07:07 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "864cbf7dccf1a9d8dbe4532f185d57e1bb4ab3c2061c1d21d5c3f19bfb561097"
        or hash.sha256(0, filesize) == "abff1b7b293aa8d45af4b2be5d8149003d969ec258ba2e9d377a5d1d79d1915e"
        or hash.sha256(0, filesize) == "f0536e1e6f70b9d6870619142275d5b2b012d454a815322bc3516545990ad202"
}