// publicmosaic.yar — generated 2026-10-31 08:37 UTC — 1 rule, 4 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTY1LjE1NC4yNDEuNTE6MjA4Ng
// 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/MTY1LjE1NC4yNDEuNTE6MjA4Ng"
        generated = "2026-10-31 08:37 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "5af65cc676f326ef1e328734a5ee896d43a22f94910c85b46fc9157887cc3b9e"
        or hash.sha256(0, filesize) == "6fe2c334ede5f350f2836b9a24582d0ff67b556236840d3b722b2db5f7b5d026"
        or hash.sha256(0, filesize) == "7dd67c50e0152cecb0e2845568883aaf8d86cf1b8c122b5589a994285984adf8"
        or hash.sha256(0, filesize) == "f287f964dd1e015e31f5b6b604cb70cb49b7097268a63b9c1af4b776dcfa7f95"
}