{
  "affected": [
    {
      "package": {
        "ecosystem": "PyPI",
        "name": "posi"
      },
      "versions": [
        "7.0.6"
      ]
    }
  ],
  "credits": [
    {
      "contact": [
        "https://github.com/kam193",
        "https://bad-packages.kam193.eu/"
      ],
      "name": "Kamil Ma\u0144kowski (kam193)"
    },
    {
      "contact": [
        "https://github.com/kam193",
        "https://bad-packages.kam193.eu/"
      ],
      "name": "Kamil Ma\u0144kowski (kam193)",
      "type": "REPORTER"
    },
    {
      "contact": [
        "https://discord.com/invite/RkzVuTp3WK"
      ],
      "name": "Stacklok: trustypkg.dev",
      "type": "FINDER"
    }
  ],
  "database_specific": {
    "iocs": {
      "domains": [
        "files.pythonhosted.ru",
        "pythonhosted.ru",
        "files.inostage.ru"
      ],
      "urls": [
        "http://files.pythonhosted.ru/56788.txt",
        "http://files.pythonhosted.ru/56789.txt"
      ]
    },
    "malicious-packages-origins": [
      {
        "id": "pypi/2024-10-innostage/posi",
        "import_time": "2025-12-02T22:30:55.434112629Z",
        "modified_time": "2024-10-07T13:23:16Z",
        "ranges": [
          {
            "events": [
              {
                "introduced": "0"
              }
            ],
            "type": "ECOSYSTEM"
          }
        ],
        "sha256": "48202022f68c7c68abbb49259a46356472746e1e7e5077f7933e32b7a8997aba",
        "source": "kam193"
      },
      {
        "id": "pypi/2024-10-innostage/posi",
        "import_time": "2025-12-02T23:07:18.457443588Z",
        "modified_time": "2024-10-07T13:23:16Z",
        "ranges": [
          {
            "events": [
              {
                "introduced": "0"
              }
            ],
            "type": "ECOSYSTEM"
          }
        ],
        "sha256": "9eff1140edfe020fe3ef5905579f5e5d74a8cd0638332576041513ce894eb27e",
        "source": "kam193"
      },
      {
        "id": "pypi/2024-10-innostage/posi",
        "import_time": "2025-12-10T21:38:57.672564963Z",
        "modified_time": "2024-10-07T13:23:16Z",
        "sha256": "9509649c045b2e10dc41d0750650abb04f99301a38aa1382460bbaddd22a3940",
        "source": "kam193",
        "versions": [
          "7.0.6"
        ]
      }
    ]
  },
  "details": "The package contains code to download and execute a reverse shell script.\n\n---\n_-= Per source details. Do not edit below this line.=-_\n\n## Source: kam193 (9eff1140edfe020fe3ef5905579f5e5d74a8cd0638332576041513ce894eb27e)\nWhen imported, the package download and runs a remote stage - a reverse shell. To mask activity, the remote domain is made to mimic PyPI host: files[.]pythonhosted[.]ru\n\n\n---\n\nCategory: MALICIOUS - The campaign has clearly malicious intent, like infostealers.\n\n\nCampaign: 2024-10-innostage\n\n\nReasons (based on the campaign):\n\n\n - The package contains code to create a reverse shell, allowing an attacker to execute any commands on the victim\u0027s machine.\n",
  "id": "MAL-2024-9269",
  "modified": "2025-12-11T09:27:53Z",
  "published": "2024-10-07T13:23:16Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://bad-packages.kam193.eu/pypi/package/posi"
    }
  ],
  "schema_version": "1.7.4",
  "summary": "Malicious code in posi (PyPI)"
}