mal-2024-12342
Vulnerability from ossf_malicious_packages
Published
2024-12-14 16:26
Modified
2025-12-31 02:45
Summary
Malicious code in rwoka (PyPI)
Details

-= Per source details. Do not edit below this line.=-

Source: kam193 (601385385b682f6bdaa31c763e64c5fafb16f22df60acd266c9c7f23f73208ee)

The package contains highly obfuscated content, that install another, downloaded from a remote location obfuscated script in the installation path of the 'requests' package, and marks it as a hidden system file. In addition, another file contains a code that imitates doing some meaningful activity.

Later attempts hide the malicious code in a separated package, downloaded from Test PyPI.


Category: MALICIOUS - The campaign has clearly malicious intent, like infostealers.

Campaign: 2024-12-httpfluent

Reasons (based on the campaign):

  • obfuscation

  • modify-system-without-consent

  • Downloads and executes a remote malicious script.




{
  "affected": [
    {
      "package": {
        "ecosystem": "PyPI",
        "name": "rwoka"
      },
      "versions": [
        "0.1.2",
        "0.1.1",
        "0.1.3"
      ]
    }
  ],
  "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"
    }
  ],
  "database_specific": {
    "iocs": {
      "urls": [
        "https://raw.githubusercontent.com/Red-haired-shanks-1337/repuests/refs/heads/main/puts.py",
        "https://test.pypi.org/simple/httpfluent/",
        "https://github.com/Red-haired-shanks-1337/Rwoka/raw/main/v0.1.0/httpfluent-0.1.tar.gz"
      ]
    },
    "malicious-packages-origins": [
      {
        "id": "pypi/2024-12-httpfluent/rwoka",
        "import_time": "2025-12-02T22:30:55.55896952Z",
        "modified_time": "2024-12-14T16:26:57Z",
        "ranges": [
          {
            "events": [
              {
                "introduced": "0"
              }
            ],
            "type": "ECOSYSTEM"
          }
        ],
        "sha256": "7848d176993ece925fde5b0a5fabfd5511f416a1941f8c2bd2c75294eb580f45",
        "source": "kam193"
      },
      {
        "id": "pypi/2024-12-httpfluent/rwoka",
        "import_time": "2025-12-02T23:07:18.601531373Z",
        "modified_time": "2024-12-14T16:26:57Z",
        "ranges": [
          {
            "events": [
              {
                "introduced": "0"
              }
            ],
            "type": "ECOSYSTEM"
          }
        ],
        "sha256": "601385385b682f6bdaa31c763e64c5fafb16f22df60acd266c9c7f23f73208ee",
        "source": "kam193"
      },
      {
        "id": "pypi/2024-12-httpfluent/rwoka",
        "import_time": "2025-12-10T21:38:57.80530949Z",
        "modified_time": "2024-12-14T16:26:57Z",
        "sha256": "843efd20c1b1eb683b623e20818f259ac384a5689493227a5494c7d835bd5ac2",
        "source": "kam193",
        "versions": [
          "0.1.2",
          "0.1.1",
          "0.1.3"
        ]
      },
      {
        "id": "pypi/2024-12-httpfluent/rwoka",
        "import_time": "2025-12-30T22:39:04.167236377Z",
        "modified_time": "2024-12-14T16:26:57Z",
        "sha256": "1dc38041bce0bcdea328d90f891e1530a2f7fffd3177884eb4394dad8b4b311d",
        "source": "kam193",
        "versions": [
          "0.1.1",
          "0.1.2",
          "0.1.3"
        ]
      }
    ]
  },
  "details": "\n---\n_-= Per source details. Do not edit below this line.=-_\n\n## Source: kam193 (601385385b682f6bdaa31c763e64c5fafb16f22df60acd266c9c7f23f73208ee)\nThe package contains highly obfuscated content, that install another, downloaded from a remote location obfuscated script in the installation path of the \u0027requests\u0027 package, and marks it as a hidden system file. In addition, another file contains a code that imitates doing some meaningful activity.\n\nLater attempts hide the malicious code in a separated package, downloaded from Test PyPI.\n\n\n---\n\nCategory: MALICIOUS - The campaign has clearly malicious intent, like infostealers.\n\n\nCampaign: 2024-12-httpfluent\n\n\nReasons (based on the campaign):\n\n\n - obfuscation\n\n\n - modify-system-without-consent\n\n\n - Downloads and executes a remote malicious script.\n",
  "id": "MAL-2024-12342",
  "modified": "2025-12-31T02:45:15Z",
  "published": "2024-12-14T16:26:57Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://bad-packages.kam193.eu/pypi/package/rwoka"
    }
  ],
  "schema_version": "1.7.4",
  "summary": "Malicious code in rwoka (PyPI)"
}


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