mal-2024-11745
Vulnerability from ossf_malicious_packages
Published
2024-10-03 15:11
Modified
2025-12-11 09:27
Summary
Malicious code in vizplotlib (PyPI)
Details

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

Source: kam193 (198e2d1a1b349ccb49cf0b7f0e25594a096a2bead4a732926c5862cf0764b012)

Running the module triggers obfuscated code that downloads a DLL containing reverse shell and injects it to a benign process.


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

Campaign: 2024-10-alfooou

Reasons (based on the campaign):

  • backdoor

  • obfuscation


{
  "affected": [
    {
      "package": {
        "ecosystem": "PyPI",
        "name": "vizplotlib",
        "purl": "pkg:pypi/vizplotlib"
      },
      "versions": [
        "1.0.3"
      ]
    }
  ],
  "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"
    },
    {
      "contact": [
        "https://www.reversinglabs.com"
      ],
      "name": "ReversingLabs",
      "type": "FINDER"
    }
  ],
  "database_specific": {
    "iocs": {
      "urls": [
        "http://ec2-3-84-149-132.compute-1.amazonaws.com:3232/windows_dll"
      ]
    },
    "malicious-packages-origins": [
      {
        "id": "RLMA-2024-11206",
        "import_time": "2024-12-09T14:38:50.870838128Z",
        "modified_time": "2024-12-09T06:51:27Z",
        "sha256": "222efa5a026444e3f648b4959eab0ccc926ca976a6e0cad30d014ce75e6e9a35",
        "source": "reversing-labs",
        "versions": [
          "1.0.3"
        ]
      },
      {
        "id": "pypi/2024-10-alfooou/vizplotlib",
        "import_time": "2025-12-02T22:30:55.71559917Z",
        "modified_time": "2024-10-03T15:11:09Z",
        "ranges": [
          {
            "events": [
              {
                "introduced": "0"
              }
            ],
            "type": "ECOSYSTEM"
          }
        ],
        "sha256": "fa10782ed95e3d086b3eead0a8ca3f298693dfdc2baf06a4736c470545070a41",
        "source": "kam193"
      },
      {
        "id": "pypi/2024-10-alfooou/vizplotlib",
        "import_time": "2025-12-02T23:07:18.755309834Z",
        "modified_time": "2024-10-03T15:11:09Z",
        "ranges": [
          {
            "events": [
              {
                "introduced": "0"
              }
            ],
            "type": "ECOSYSTEM"
          }
        ],
        "sha256": "198e2d1a1b349ccb49cf0b7f0e25594a096a2bead4a732926c5862cf0764b012",
        "source": "kam193"
      },
      {
        "id": "pypi/2024-10-alfooou/vizplotlib",
        "import_time": "2025-12-10T21:38:57.925722562Z",
        "modified_time": "2024-10-03T15:11:09Z",
        "sha256": "87eb682fe330f0725991e7f5b9f5e2043c87865445f53e507b996bb4bb01ffbd",
        "source": "kam193",
        "versions": [
          "1.0.3"
        ]
      }
    ]
  },
  "details": "\n---\n_-= Per source details. Do not edit below this line.=-_\n\n## Source: kam193 (198e2d1a1b349ccb49cf0b7f0e25594a096a2bead4a732926c5862cf0764b012)\nRunning the module triggers obfuscated code that downloads a DLL containing reverse shell and injects it to a benign process.\n\n\n---\n\nCategory: MALICIOUS - The campaign has clearly malicious intent, like infostealers.\n\n\nCampaign: 2024-10-alfooou\n\n\nReasons (based on the campaign):\n\n\n - backdoor\n\n\n - obfuscation\n",
  "id": "MAL-2024-11745",
  "modified": "2025-12-11T09:27:54Z",
  "published": "2024-10-03T15:11:09Z",
  "references": [
    {
      "type": "EVIDENCE",
      "url": "https://www.virustotal.com/gui/file/042a7518512ab61a1ed52cc16c637905c70ebbab55a766fa63ced504ba61945b"
    },
    {
      "type": "WEB",
      "url": "https://bad-packages.kam193.eu/pypi/package/vizplotlib"
    }
  ],
  "schema_version": "1.7.4",
  "summary": "Malicious code in vizplotlib (PyPI)"
}


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Sightings

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  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
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  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.


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