// 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/MzguNDUuMTI1LjEwMDo4MDg0
// 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/MzguNDUuMTI1LjEwMDo4MDg0"
        generated = "2026-10-30 22:07 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "72201b68c8c4bce735de3e2124959f6c82e38a1fa208d8c132b8ab1b92e57249"
        or hash.sha256(0, filesize) == "afe60a91e91fe2e427873bad9e667b4e642d627d263586a5da6f0cd617c6b52d"
        or hash.sha256(0, filesize) == "e321df061dd1c7bd8320d7c961ecf744ae113e1a7d8aa52a0cf75dc90b22f9aa"
        or hash.sha256(0, filesize) == "e988a418a20f6e6c451be816e60a03f764f16567e87c791519cc00990de87c66"
}