// publicmosaic.yar — generated 2026-10-31 13:07 UTC — 1 rule, 3 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/OC4xNTYuODQuMjE2Ojg4MTE
// 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/OC4xNTYuODQuMjE2Ojg4MTE"
        generated = "2026-10-31 13:07 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "1cb73e84c94c409b19886d17f078e7897fce5889d36b1dfefb5a7b6682c3c138"
        or hash.sha256(0, filesize) == "66174222f3a2e77d2face071ccc715d50ba63e4b49f5aa7fa7820e3f4d0f96e1"
        or hash.sha256(0, filesize) == "880c4701a2bba78ebca4575b484fb25dc415aaeab8539eb6d17d5b67f2277594"
}