mal-2025-1985
Vulnerability from ossf_malicious_packages
Published
2025-02-02 22:24
Modified
2025-12-11 09:27
Summary
Malicious code in novatwo (PyPI)
Details

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

Source: kam193 (1af6bb35b7731df522c58205dc15fd6f54a91770353f372a1649e9bb7020dff6)

Code hidden in setup.py downloads and executes multi-stage malicious code. Encrypted code from Github downloads a batch script, which then downloads and starts a next executable, which appears to be some kind of infostealer.


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

Campaign: 2025-02-novatwo

Reasons (based on the campaign):

  • Downloads and executes a remote executable.

  • obfuscation

  • malware


{
  "affected": [
    {
      "package": {
        "ecosystem": "PyPI",
        "name": "novatwo",
        "purl": "pkg:pypi/novatwo"
      },
      "versions": [
        "0.1"
      ]
    }
  ],
  "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": [
        "https://raw.githubusercontent.com/sandraajvab/a/refs/heads/main/x.txt",
        "https://audacityrecorder.org/suhub",
        "https://audacityrecorder.org/donald"
      ]
    },
    "malicious-packages-origins": [
      {
        "id": "RLMA-2025-01226",
        "import_time": "2025-03-03T15:07:16.28237519Z",
        "modified_time": "2025-03-03T13:45:04Z",
        "sha256": "dd747563857fe8c81e8887889a6c0f30af200475e4e92b567c5fdfaea17804f8",
        "source": "reversing-labs",
        "versions": [
          "0.1"
        ]
      },
      {
        "id": "pypi/2025-02-novatwo/novatwo",
        "import_time": "2025-12-02T22:30:55.361017014Z",
        "modified_time": "2025-02-02T22:24:54Z",
        "ranges": [
          {
            "events": [
              {
                "introduced": "0"
              }
            ],
            "type": "ECOSYSTEM"
          }
        ],
        "sha256": "93a018938d538a68516f05db9d598a180fd6126357cf90e0467081bb6f02cd39",
        "source": "kam193"
      },
      {
        "id": "pypi/2025-02-novatwo/novatwo",
        "import_time": "2025-12-02T23:07:18.393250064Z",
        "modified_time": "2025-02-02T22:24:54Z",
        "ranges": [
          {
            "events": [
              {
                "introduced": "0"
              }
            ],
            "type": "ECOSYSTEM"
          }
        ],
        "sha256": "1af6bb35b7731df522c58205dc15fd6f54a91770353f372a1649e9bb7020dff6",
        "source": "kam193"
      },
      {
        "id": "pypi/2025-02-novatwo/novatwo",
        "import_time": "2025-12-10T21:38:57.613693016Z",
        "modified_time": "2025-02-02T22:24:54Z",
        "sha256": "c749128c79b643309443d3eb241700a4c1d8f40e8984d8902814118faea4252a",
        "source": "kam193",
        "versions": [
          "0.1"
        ]
      }
    ]
  },
  "details": "\n---\n_-= Per source details. Do not edit below this line.=-_\n\n## Source: kam193 (1af6bb35b7731df522c58205dc15fd6f54a91770353f372a1649e9bb7020dff6)\nCode hidden in setup.py downloads and executes multi-stage malicious code. Encrypted code from Github downloads a batch script, which then downloads and starts a next executable, which appears to be some kind of infostealer.\n\n\n---\n\nCategory: MALICIOUS - The campaign has clearly malicious intent, like infostealers.\n\n\nCampaign: 2025-02-novatwo\n\n\nReasons (based on the campaign):\n\n\n - Downloads and executes a remote executable.\n\n\n - obfuscation\n\n\n - malware\n",
  "id": "MAL-2025-1985",
  "modified": "2025-12-11T09:27:53Z",
  "published": "2025-02-02T22:24:54Z",
  "references": [
    {
      "type": "EVIDENCE",
      "url": "https://tria.ge/250202-13vd2askfn"
    },
    {
      "type": "EVIDENCE",
      "url": "https://www.virustotal.com/gui/file/775dfface00c9bac01640dd7b36b01102759389e122c19b3062cecdee45946aa/detection"
    },
    {
      "type": "WEB",
      "url": "https://bad-packages.kam193.eu/pypi/package/novatwo"
    }
  ],
  "schema_version": "1.7.4",
  "summary": "Malicious code in novatwo (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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