// 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/NDcuOTcuMC4xOTg6ODQ0Mw
// 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/NDcuOTcuMC4xOTg6ODQ0Mw"
        generated = "2026-10-31 13:07 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "598e2106a78b1c5d74a0388f17ced0169286514859ade093d4b7b9228ade76cb"
        or hash.sha256(0, filesize) == "db1973a1d5ca6ef309ffb091c58c066c9ba6422a348fea017345ac23bd818590"
        or hash.sha256(0, filesize) == "e30012187b652fd0f1bfd8a2057785898bd5b8cf690c4d3de7aa65af3b8cd296"
}