{
  "affected": [
    {
      "package": {
        "ecosystem": "PyPI",
        "name": "cfgzen"
      },
      "versions": [
        "1.0.0",
        "1.0.1",
        "1.0.2",
        "1.0.3",
        "1.0.4",
        "1.0.5",
        "1.0.6"
      ]
    }
  ],
  "credits": [
    {
      "contact": [
        "https://github.com/kam193",
        "https://bad-packages.kam193.eu/"
      ],
      "name": "Kamil Ma\u0144kowski (kam193)",
      "type": "REPORTER"
    }
  ],
  "database_specific": {
    "iocs": {
      "urls": [
        "https://files.catbox.moe/7t4wyu.bin",
        "http://89.124.86.198/ping",
        "http://89.124.86.198/submit"
      ]
    },
    "malicious-packages-origins": [
      {
        "id": "pypi/2026-07-cfgzen/cfgzen",
        "import_time": "2026-07-27T22:29:49.857909145Z",
        "modified_time": "2026-07-27T22:02:50.352603Z",
        "sha256": "588fed6ec45af5cfb8925b1f7d93b07b73d47b919a50305438153dfbb7f953e1",
        "source": "kam193",
        "versions": [
          "1.0.0",
          "1.0.1",
          "1.0.2",
          "1.0.3",
          "1.0.4",
          "1.0.5",
          "1.0.6"
        ]
      }
    ]
  },
  "details": "\n---\n_-= Per source details. Do not edit below this line.=-_\n\n## Source: kam193 (588fed6ec45af5cfb8925b1f7d93b07b73d47b919a50305438153dfbb7f953e1)\nThe malicious code sits in a native module, which is called in a few places, including the code run via PTH embedded since version 1.0.6. The native module downloads an encrypted blob and decrypt it to an executable being an infostealer.\n\n\n---\n\nCategory: MALICIOUS - The campaign has clearly malicious intent, like infostealers.\n\n\nCampaign: 2026-07-cfgzen\n\n\nReasons (based on the campaign):\n\n\n - infostealer\n\n\n - exfiltration-env-variables\n\n\n - Downloads and executes a remote executable.\n\n\n - obfuscation\n\n\n - The package contains code to detect if it is running in a sandbox environment.\n\n\n - exfiltration-crypto\n\n\n - native-extension\n\n\n - persistence\n\n\n - abuses-pth\n",
  "id": "MAL-2026-11094",
  "modified": "2026-07-27T22:02:50Z",
  "published": "2026-07-27T22:02:50Z",
  "references": [
    {
      "type": "EVIDENCE",
      "url": "https://www.virustotal.com/gui/file/051dc1df4ea14c71a25fea528090dd8cfd2c4e02030e6d2f91f6f2f9bad90ec3/detection"
    },
    {
      "type": "EVIDENCE",
      "url": "https://tria.ge/260727-1xjeksde39"
    },
    {
      "type": "WEB",
      "url": "https://bad-packages.kam193.eu/pypi/package/cfgzen"
    }
  ],
  "schema_version": "1.7.4",
  "summary": "Malicious code in cfgzen (PyPI)"
}