// publicmosaic.yar — generated 2026-10-30 23:37 UTC — 1 rule, 4 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTkyLjIyNy4yMzUuMTgyOjgwODA
// 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/MTkyLjIyNy4yMzUuMTgyOjgwODA"
        generated = "2026-10-30 23:37 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "1fa1a98d9812eba19a2b063a701905eeee3e237ca4b7171493584f3c4cea911e"
        or hash.sha256(0, filesize) == "7d650db278fc30bf6e2afc38c42ec3708bbf59d19e291aeb8e5dea8c198eea96"
        or hash.sha256(0, filesize) == "85243f051dbf063ce2e7db47b89bf521db63cf0eff137eae480057c1fb6eef9b"
        or hash.sha256(0, filesize) == "d396fc05c89901a228f12826c69b8486db5ace050f28c1f8d47effb19de634a4"
}