// publicmosaic.yar — generated 2026-10-31 07:37 UTC — 1 rule, 4 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTQzLjkyLjUxLjE0NToxODA4Mg
// 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/MTQzLjkyLjUxLjE0NToxODA4Mg"
        generated = "2026-10-31 07:37 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "01c31cef7a36e6e61c9a768cefadddb50701a4c0586fb2e85633b6e0055c6487"
        or hash.sha256(0, filesize) == "325b6bf50f15e8fb985afe16259662653bbb3ed0ab2756ed4e56c131227fa30e"
        or hash.sha256(0, filesize) == "bfe7a3d22fd78ac5317a369cdcadeadc1260315160aebf5ede3b9337054d1638"
        or hash.sha256(0, filesize) == "e9317db15f58e3b7bffb21fb6d4d0df237bf806b486785d6914f000b466db08f"
}