// publicmosaic.yar — generated 2026-10-30 22:07 UTC — 1 rule, 4 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MzguNDUuMTI1LjEwMTo4MDg0
// 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/MzguNDUuMTI1LjEwMTo4MDg0"
        generated = "2026-10-30 22:07 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "114fe72fb8f4339a65952b9bc735d652f5b27530ef235355657354e24958057d"
        or hash.sha256(0, filesize) == "3a7a914d482364879bf96469ce2b3bc01620d08e4763567ff96a8069d307d39c"
        or hash.sha256(0, filesize) == "a3770fa3314db8995c0415585cd980157294aca161b8493447c8e96a03368d3a"
        or hash.sha256(0, filesize) == "e5d1fbc39150f4a250c47b1388fb9cfc0ea334563ed74352174286c1f2fa7b80"
}