// 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/NDUuMTkyLjEwMy4xMzg6MTgwODA
// 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/NDUuMTkyLjEwMy4xMzg6MTgwODA"
        generated = "2026-10-31 03:37 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "9592bc9e95b309df4ad7addbf90002ca138465d280e1e3171ce717f194f93295"
        or hash.sha256(0, filesize) == "a9480b8293f1d6784e884e07a139e55a609efa143d37a03725f93206578524e9"
        or hash.sha256(0, filesize) == "c147b59b91e27f438bdb8483f3726acfe95790cbbe3db0047eb00f9c6083ea8e"
        or hash.sha256(0, filesize) == "ee9b899f4a7e7bbffd47dc00544ce144349b5640d5a514d5262ac6afe22df2af"
}