// publicmosaic.yar — generated 2026-10-30 22:07 UTC — 1 rule, 3 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTYyLjE0LjExNi42NToxODA4NQ
// 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/MTYyLjE0LjExNi42NToxODA4NQ"
        generated = "2026-10-30 22:07 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "0389e68be447ffb9a488ae1539c87350915ea34ad0375116f599eeb1a95bfb08"
        or hash.sha256(0, filesize) == "433f6f949179c2471dfcaa0dfdf166daaf57f183a5f8395a4632fdc05e3735fd"
        or hash.sha256(0, filesize) == "e7212201092709e98b57b35878a0e490b748fb3c349c0e78a27962918a5e9dfc"
}