{
  "generated": "2026-10-30T19:07:44.122Z",
  "source": "https://publicmosaic.com",
  "tlp": "CLEAR",
  "scope": "template 5b6770778fe8_5b6770778fe8_30d204a01551 — https://publicmosaic.com/ja4x/5b6770778fe8_5b6770778fe8_30d204a01551",
  "caveat": "Combine with network scope. A JA4X names a certificate template, which everyone using the same tooling shares; a template seen on several families is a library default. discriminating: false marks singletons and multi-family templates. JA4X+ entries (template, issuer CN and not-before day) are a finer key.",
  "templates": [
    {
      "ja4x": "5b6770778fe8_5b6770778fe8_30d204a01551",
      "url": "/ja4x/5b6770778fe8_5b6770778fe8_30d204a01551",
      "hosts": 1,
      "listed": 0,
      "families": [
        "quasar_rat"
      ],
      "networks": [
        141679
      ],
      "first_seen": "2026-09-05T11:02:35.485Z",
      "last_seen": "2026-09-22T15:20:50.482Z",
      "discriminating": false,
      "plus": [
        {
          "issuer_cn": "www.freesoft.org/emailAddress=baccala@freesoft.org",
          "not_before_day": "2026-07-27",
          "hosts": 1,
          "listed": 0
        }
      ]
    }
  ]
}