// publicmosaic.yar — generated 2026-10-31 08:37 UTC — 1 rule, 3 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTE5LjI5LjEzOS4xMzc6NDQ0NQ
// 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/MTE5LjI5LjEzOS4xMzc6NDQ0NQ"
        generated = "2026-10-31 08:37 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "034139b41be153bac1df871d5dd5b1fe764437d01a6ada1f7f5e4bef3da2f28c"
        or hash.sha256(0, filesize) == "03bbe387532fa5a7a22f976cfd23e86d4ee88ee3989ac03cb963e41e1e43d454"
        or hash.sha256(0, filesize) == "a466b2b0d11977d75ba507e69d840ec86cacd71a81c8d3b6be6714aa678e9f45"
}