// publicmosaic.yar — generated 2026-10-31 02:07 UTC — 1 rule, 4 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTQ4LjY2LjE3LjEyNDo2MDAwMw
// 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/MTQ4LjY2LjE3LjEyNDo2MDAwMw"
        generated = "2026-10-31 02:07 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "26c66f0cd3da2f7ddc672d89cc963f3063a09d95db1a9bbdd9d5c761994677c0"
        or hash.sha256(0, filesize) == "4b8635f16ba548cb72f769176ef89f24cc727700eee33c9662a8505ff4d2c28b"
        or hash.sha256(0, filesize) == "6f4c238d1b47727558a5f693bca8465747c45ae954b2898d7605ed63c103e099"
        or hash.sha256(0, filesize) == "e263752905f4cc4c60ea45fb67a92c5b49d1274ad58bfa2fd5eefde3320688a9"
}