// publicmosaic.yar — generated 2026-10-30 22:37 UTC — 1 rule, 4 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTAzLjUxLjE0Ny4yNTI6MTUzMTI
// 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/MTAzLjUxLjE0Ny4yNTI6MTUzMTI"
        generated = "2026-10-30 22:37 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "3cc6a1e36d55af583205ec4d39f669677dd25623bb5377426a148146c641d772"
        or hash.sha256(0, filesize) == "67199e6a513996db626d87c67f86189a3cb8cc153adcf7537df4da9a029177e0"
        or hash.sha256(0, filesize) == "7392975a92413b36659c6c2a6602b49c047a2d6647118a3fccfd6b5ad18b33e2"
        or hash.sha256(0, filesize) == "c9f9930877afd7f20812c336be7eb97c3e72addc98fef8a6d44f5c1e937f2c3b"
}