// publicmosaic.yar — generated 2026-10-30 20:37 UTC — 1 rule, 3 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/NDcuOTguMTc3LjExOjE0NDM
// 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/NDcuOTguMTc3LjExOjE0NDM"
        generated = "2026-10-30 20:37 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "4abfdda700bc698ca0884e05f2c129f6aae255c5d6e90c7ef2a05ea051b637c1"
        or hash.sha256(0, filesize) == "5f8d6a3b05081917afbad8d2e3598eee2dfebad9d539794f48e6ab14dc7a5a60"
        or hash.sha256(0, filesize) == "c3176df21acadb9881a1ffff8474e6263a8a2436fdb4cb5e7853162b732eda8e"
}