// publicmosaic.yar — generated 2026-10-31 09:07 UTC — 1 rule, 4 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MjA2LjExOS4xNjcuMjM5OjMyODk5
// 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, sandbox run"
        reference = "https://publicmosaic.com/config/endpoint/MjA2LjExOS4xNjcuMjM5OjMyODk5"
        generated = "2026-10-31 09:07 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "06c8bbf1bedc449dd10be00015f191f83bcc5e2de3c4499b22b5fa4099f69388"
        or hash.sha256(0, filesize) == "4bfa197d405eb14f71385268066d50277095088c7cb8ff5b85fa95537e49d6bd"
        or hash.sha256(0, filesize) == "90f617d16a6ea24d8eb379adc3ff0835319fc83464e12eb1ab14755f05d384c2"
        or hash.sha256(0, filesize) == "eac5faea60ddf662f28cd0c5b23038670b665ab7c1b6b90ba9fb84d67057548d"
}