// publicmosaic.yar — generated 2026-10-31 03:37 UTC — 1 rule, 4 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTU0Ljg5LjE1Mi4yMDA6MzMwNg
// 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/MTU0Ljg5LjE1Mi4yMDA6MzMwNg"
        generated = "2026-10-31 03:37 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "01e1246d26d21ad3f40f0c0009ea5e4d1a254a748fee8f3a34763d6e3eee1d91"
        or hash.sha256(0, filesize) == "1740e78e0a5fa43a5063efebc7ec0870fe68ec14fe5792fa0cfdb3a09de89ff0"
        or hash.sha256(0, filesize) == "b35394fff5f94ef1accae18e8b09021f588e1ec427017b4f09fd28da94a85cce"
        or hash.sha256(0, filesize) == "e0bdf305635b9f24cb234d17e5be725abdbacac3686eecc096b52ab4a5bf9fae"
}