// 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/NDMuMTA2LjI4LjE4NDo0NDMyMQ
// 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/NDMuMTA2LjI4LjE4NDo0NDMyMQ"
        generated = "2026-10-31 08:37 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "4909c794a425af47e2e9320c530a1dc37a7ebf6256fdab11d6f08bd528de4176"
        or hash.sha256(0, filesize) == "58c3482959cc264640afe30e3c36c64ccc4c35959b0ed0cfdf4df028859ecd90"
        or hash.sha256(0, filesize) == "e8e656458b4c5b5fae6beab52315e72dcab34d166c3d80d22448caa6b818ec2e"
        or hash.sha256(0, filesize) == "f32958db261448bc7d279593700f16111f7a7654c53ddcf4dcf5aff86a6364ec"
}