mal-2025-47764
Vulnerability from ossf_malicious_packages
Published
2025-08-21 11:21
Modified
2025-12-31 02:45
Summary
Malicious code in etherweb3 (PyPI)
Details

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

Source: kam193 (500af99cbff4bad856e50637e3046662824ccdde4cbf8f35cfe5d6bb2c880ce8)

Malicious clone of a legitimate "web3" package. During importing, a code aiming to exfiltrate private keys is executed

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

Campaign: 2025-08-etherweb3

Reasons (based on the campaign):

  • exfiltration-crypto

  • crypto-related

  • clones-real-package



To clipboard 

{
  "affected": [
    {
      "package": {
        "ecosystem": "PyPI",
        "name": "etherweb3",
        "purl": "pkg:pypi/etherweb3"
      },
      "versions": [
        "0.3.9",
        "0.3.10",
        "0.3.11",
        "0.4.2"
      ]
    }
  ],
  "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": "ANALYST"
    },
    {
      "contact": [
        "https://www.reversinglabs.com"
      ],
      "name": "ReversingLabs",
      "type": "FINDER"
    }
  ],
  "database_specific": {
    "iocs": {
      "urls": [
        "https://v1.nocodeapi.com/lionelphp/telegram/ZSkmODfnkodNVXwR/sendText"
      ]
    },
    "malicious-packages-origins": [
      {
        "id": "RLMA-2025-04765",
        "import_time": "2025-09-26T11:05:32.766021866Z",
        "modified_time": "2025-09-26T09:13:56Z",
        "sha256": "038e484cdc4348c49a74fb5f336b79ed6ea39f0662d0a5cabf6b31bee8557955",
        "source": "reversing-labs",
        "versions": [
          "0.3.9",
          "0.3.10",
          "0.3.11",
          "0.4.2"
        ]
      },
      {
        "id": "pypi/2025-08-etherweb3/etherweb3",
        "import_time": "2025-12-02T22:30:55.168169317Z",
        "modified_time": "2025-08-21T11:21:42.827129Z",
        "sha256": "9310821b956843395eecc0090680966e41571541b9ceb6322addf252b2823c38",
        "source": "kam193",
        "versions": [
          "0.4.2",
          "0.3.11",
          "0.3.10",
          "0.3.9"
        ]
      },
      {
        "id": "pypi/2025-08-etherweb3/etherweb3",
        "import_time": "2025-12-02T23:07:18.175382813Z",
        "modified_time": "2025-08-21T11:21:42.827129Z",
        "sha256": "500af99cbff4bad856e50637e3046662824ccdde4cbf8f35cfe5d6bb2c880ce8",
        "source": "kam193",
        "versions": [
          "0.4.2",
          "0.3.11",
          "0.3.10",
          "0.3.9"
        ]
      },
      {
        "id": "pypi/2025-08-etherweb3/etherweb3",
        "import_time": "2025-12-30T22:39:04.080917733Z",
        "modified_time": "2025-08-21T11:21:42.827129Z",
        "sha256": "573ae3dd4f93be0d622e9628c6af89d9a1749711e5612dd06b8f97db05965c00",
        "source": "kam193",
        "versions": [
          "0.3.9",
          "0.3.10",
          "0.3.11",
          "0.4.2"
        ]
      }
    ]
  },
  "details": "\n---\n_-= Per source details. Do not edit below this line.=-_\n\n## Source: kam193 (500af99cbff4bad856e50637e3046662824ccdde4cbf8f35cfe5d6bb2c880ce8)\nMalicious clone of a legitimate \"web3\" package. During importing, a code aiming to exfiltrate private keys is executed\n\n\n---\n\nCategory: MALICIOUS - The campaign has clearly malicious intent, like infostealers.\n\n\nCampaign: 2025-08-etherweb3\n\n\nReasons (based on the campaign):\n\n\n - exfiltration-crypto\n\n\n - crypto-related\n\n\n - clones-real-package\n",
  "id": "MAL-2025-47764",
  "modified": "2025-12-31T02:45:15Z",
  "published": "2025-08-21T11:21:42Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://bad-packages.kam193.eu/pypi/package/etherweb3"
    }
  ],
  "schema_version": "1.7.4",
  "summary": "Malicious code in etherweb3 (PyPI)"
}


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