// publicmosaic.yar — generated 2026-10-31 06:37 UTC — 1 rule, 3 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTE2LjYyLjIyNi4xNjM6ODA4NA
// 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/MTE2LjYyLjIyNi4xNjM6ODA4NA"
        generated = "2026-10-31 06:37 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "43ebe259abc88054e90cd13317449c42e29675818b0416af9f7a1d5d04005163"
        or hash.sha256(0, filesize) == "b5832584363029261906b025a88727e2c1d688b7ce05610a3cbce5a74ba9088e"
        or hash.sha256(0, filesize) == "f2139e26309dfb8e3e1e47831980c1e8bfbf702a58ad0af42b6c0fb7b9327ad1"
}