// publicmosaic.yar — generated 2026-10-31 05:37 UTC — 1 rule, 4 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/ODMuMjI5LjEyMy4yNDA6NjExNDQ
// 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/ODMuMjI5LjEyMy4yNDA6NjExNDQ"
        generated = "2026-10-31 05:37 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "161cf591719f538b5a8e192941d92263317dfd147830999e8814212ca473d8d5"
        or hash.sha256(0, filesize) == "3a05e0ec0eb973ac2b910b9ebd0513b07caa1aec59ddbd63ff7919e48cc17098"
        or hash.sha256(0, filesize) == "423faf3b5453409de0e34661350cecff6ef93294d8afea3bcd42acb1e59f97d1"
        or hash.sha256(0, filesize) == "ecd6aa819f12eb06636f6dffb9ddf5c9840fb4644aa19ce8d576f369f0be9363"
}