{
  "affected": [
    {
      "package": {
        "ecosystem": "PyPI",
        "name": "coremsft"
      },
      "versions": [
        "0.1",
        "0.2"
      ]
    }
  ],
  "credits": [
    {
      "contact": [
        "https://github.com/kam193",
        "https://bad-packages.kam193.eu/"
      ],
      "name": "Kamil Ma\u0144kowski (kam193)",
      "type": "REPORTER"
    }
  ],
  "database_specific": {
    "malicious-packages-origins": [
      {
        "id": "pypi/GENERIC-standard-pypi-install-pentest/coremsft",
        "import_time": "2025-12-04T13:18:30.29275498Z",
        "modified_time": "2025-12-04T12:39:04.441342Z",
        "sha256": "c8eaed1685f9346b5e86fd47bb3359843533e558e34995d405dd903df8e23c4e",
        "source": "kam193",
        "versions": [
          "0.1"
        ]
      },
      {
        "id": "pypi/GENERIC-standard-pypi-install-pentest/coremsft",
        "import_time": "2025-12-04T15:09:00.345091627Z",
        "modified_time": "2025-12-04T15:02:38.60338Z",
        "sha256": "a23b4ba3c205ab98529f3202d3c78a7d91a5f3c8b057b07b9571feb555cd9c87",
        "source": "kam193",
        "versions": [
          "0.1",
          "0.2"
        ]
      }
    ]
  },
  "details": "\n---\n_-= Per source details. Do not edit below this line.=-_\n\n## Source: kam193 (c8eaed1685f9346b5e86fd47bb3359843533e558e34995d405dd903df8e23c4e)\nInstalling the package or importing the module exfiltrates basic information about the host, and the package has no other purpose.\n\n\n---\n\nCategory: PROBABLY_PENTEST - Packages looking like typical pentest packages, but also anything that looks like testing, exploring pre-prepared kits, research \u0026 co, with clearly low-harm possibilities.\n\n\nCampaign: GENERIC-standard-pypi-install-pentest\n\n\nReasons (based on the campaign):\n\n\n - The package contains code to exfiltrate basic data from the system, like IP or username. It has a limited risk.\n\n\n - The package overrides the install command in setup.py to execute malicious code during installation.\n",
  "id": "MAL-2025-192302",
  "modified": "2025-12-04T15:10:43Z",
  "published": "2025-12-04T12:39:04Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://bad-packages.kam193.eu/pypi/package/coremsft"
    }
  ],
  "schema_version": "1.7.4",
  "summary": "Malicious code in coremsft (PyPI)"
}