mal-2025-47747
Vulnerability from ossf_malicious_packages
Published
2025-08-18 19:44
Modified
2025-12-03 00:04
Summary
Malicious code in binance-sdk-ebate (PyPI)
Details

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

Source: kam193 (43db9ff01b53b59066c74bb7571e281c1364444174851bd25c272e8fd7f3f503)

Example of typosquatting package, with rather safe using localhost as exfiltration target. Package targets a typo in the Binance documentation: https://github.com/binance/binance-connector-python/blob/f1703c54c3059423a8568b2300597210b19b938e/clients/rebate/docs/migration_guide_rebate_sdk.md


Category: PROBABLY_PENTEST - Packages looking like typical pentest packages, but also anything that looks like testing, exploring pre-prepared kits, research & co, with clearly low-harm possibilities.

Campaign: GENERIC-standard-pypi-install-pentest

Reasons (based on the campaign):

  • The package contains code to exfiltrate basic data from the system, like IP or username. It has a limited risk.

  • The package overrides the install command in setup.py to execute malicious code during installation.


{
  "affected": [
    {
      "package": {
        "ecosystem": "PyPI",
        "name": "binance-sdk-ebate",
        "purl": "pkg:pypi/binance-sdk-ebate"
      },
      "versions": [
        "10.0.0"
      ]
    }
  ],
  "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": {
    "malicious-packages-origins": [
      {
        "id": "RLMA-2025-04746",
        "import_time": "2025-09-26T11:05:31.285364324Z",
        "modified_time": "2025-09-26T09:13:45Z",
        "sha256": "8c6df72dfa3549c1d5f204b74c7ddea64781cedd2b93ee103698a72b587e1301",
        "source": "reversing-labs",
        "versions": [
          "10.0.0"
        ]
      },
      {
        "id": "pypi/GENERIC-standard-pypi-install-pentest/binance-sdk-ebate",
        "import_time": "2025-12-02T22:30:55.885812958Z",
        "modified_time": "2025-08-18T19:44:10.239927Z",
        "sha256": "00215dfec61ee883c8bdcaf36ceda21926774db797421144e2cb673eb30956f7",
        "source": "kam193",
        "versions": [
          "10.0.0"
        ]
      },
      {
        "id": "pypi/GENERIC-standard-pypi-install-pentest/binance-sdk-ebate",
        "import_time": "2025-12-02T23:07:19.069863061Z",
        "modified_time": "2025-08-18T19:44:10.239927Z",
        "sha256": "43db9ff01b53b59066c74bb7571e281c1364444174851bd25c272e8fd7f3f503",
        "source": "kam193",
        "versions": [
          "10.0.0"
        ]
      }
    ]
  },
  "details": "\n---\n_-= Per source details. Do not edit below this line.=-_\n\n## Source: kam193 (43db9ff01b53b59066c74bb7571e281c1364444174851bd25c272e8fd7f3f503)\nExample of typosquatting package, with rather safe using localhost as exfiltration target. Package targets a typo in the Binance documentation:  https://github.com/binance/binance-connector-python/blob/f1703c54c3059423a8568b2300597210b19b938e/clients/rebate/docs/migration_guide_rebate_sdk.md\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-2025-47747",
  "modified": "2025-12-03T00:04:26Z",
  "published": "2025-08-18T19:44:10Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://bad-packages.kam193.eu/pypi/package/binance-sdk-ebate"
    }
  ],
  "schema_version": "1.7.4",
  "summary": "Malicious code in binance-sdk-ebate (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.
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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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