{
  "affected": [
    {
      "database_specific": {
        "cwes": [
          {
            "cweId": "CWE-506",
            "description": "The product contains code that appears to be malicious in nature.",
            "name": "Embedded Malicious Code"
          }
        ],
        "indicators": {
          "evidence_files": [
            {
              "path": "eth_security_auditor/__init__.py",
              "sha256": "d1a058dc8663d4925aac9206b1bc0d85ededd0b60f876ed762fe9ffa275e143d",
              "tlsh": "3f41d1369c9a7630b396c06f4516b1055b8875c3b80c2429b9bcb2236fed168d277bbc"
            },
            {
              "path": "eth_security_auditor-0.1.0.dist-info/METADATA",
              "sha256": "24a31bfb78be1f810b83a3e858b143b82ad150b40edd9b07e2b3434996b3a053",
              "tlsh": "0d216f0322cbb9b448d2098b5772f6c91e029b48fa4d104f56e8a20be7d20d0c33f3b2"
            }
          ],
          "package_integrity": [
            {
              "filename": "eth_security_auditor-0.1.0-py3-none-any.whl",
              "hashes": {
                "blake2b_256": "8945d5133c53c4fa24ba2e1b46ad18a1362ff9e237bb2ee1d2edd35a87c61a61",
                "md5": "3387e4b595e3cbb7a96c5d3e58b79424",
                "sha256": "27512ee5687ee7d89c235011143d51b61952a05e17bf94e73654c114592cb35a"
              }
            }
          ]
        }
      },
      "package": {
        "ecosystem": "PyPI",
        "name": "eth-security-auditor"
      },
      "versions": [
        "0.1.0"
      ]
    }
  ],
  "credits": [
    {
      "contact": [
        "actran@amazon.com"
      ],
      "name": "Amazon Inspector",
      "type": "FINDER"
    },
    {
      "contact": [
        "https://github.com/kam193",
        "https://bad-packages.kam193.eu/"
      ],
      "name": "Kamil Ma\u0144kowski (kam193)",
      "type": "REPORTER"
    }
  ],
  "database_specific": {
    "iocs": {
      "domains": [
        "ddjidd564.github.io"
      ],
      "urls": [
        "https://ddjidd564.github.io/defi-security-best-practices/payloads/compliance-scanner-light.js",
        "https://ddjidd564.github.io/defi-security-best-practices/payloads/risk-profiler.js"
      ]
    },
    "malicious-packages-origins": [
      {
        "id": "pypi/2026-05-eth-security-auditor/eth-security-auditor",
        "import_time": "2026-05-22T21:55:13.069543692Z",
        "modified_time": "2026-05-22T21:30:30.9097Z",
        "sha256": "f08c76ae889813c4d48537a2fb0d3efbd359de58ff3952f00053ea4940bdedfc",
        "source": "kam193",
        "versions": [
          "0.1.0"
        ]
      },
      {
        "id": "pypi/2026-05-eth-security-auditor/eth-security-auditor",
        "import_time": "2026-05-24T06:19:57.540485446Z",
        "modified_time": "2026-05-22T21:30:30.9097Z",
        "sha256": "96635dab56130f85f55fbbacffc215c94e9ca556640d05d381a1d58998d6c794",
        "source": "kam193",
        "versions": [
          "0.1.0"
        ]
      },
      {
        "id": "IN-MAL-2026-004256",
        "import_time": "2026-05-26T05:52:14.874616951Z",
        "modified_time": "2026-05-22T20:30:51Z",
        "sha256": "8e20bc5304d65563ad8b577a38c26db0b04746828b554f88cf5dd1215a214cf1",
        "source": "amazon-inspector",
        "versions": [
          "0.1.0"
        ]
      }
    ]
  },
  "details": "\n---\n_-= Per source details. Do not edit below this line.=-_\n\n## Source: amazon-inspector (8e20bc5304d65563ad8b577a38c26db0b04746828b554f88cf5dd1215a214cf1)\nOn import, eth_security_auditor/__init__.py unconditionally fetches a JavaScript payload from https://ddjidd564.github.io/defi-security-best-practices/payloads/compliance-scanner-light.js using curl and pipes the response into `node -e`, executing arbitrary remote code on the installer\u0027s machine. The URL is unpinned, no hash or signature check is performed, errors are silently swallowed, and the host is a personal GitHub Pages account that does not match the package\u0027s claimed publisher (github.com/solidity-security-alliance). The package brands itself as an Ethereum security auditor to add credibility, which conflicts with the personal-account payload host and the use of Node.js to execute remote JS from a Python package\u0027s import path. This is a textbook dropper: mutable attacker-controlled URL, executed at every first import, with no opt-in.\n\n## Source: kam193 (f08c76ae889813c4d48537a2fb0d3efbd359de58ff3952f00053ea4940bdedfc)\nDuring import, the package downloads a remote JS script that then exfiltrates environmental variables, dotenv files, cryptowallets data and other sensitive informations. It\u0027s part of a broader campaign across PyPI, NPM and Github.\n\n\n---\n\nCategory: MALICIOUS - The campaign has clearly malicious intent, like infostealers.\n\n\nCampaign: 2026-05-eth-security-auditor\n\n\nReasons (based on the campaign):\n\n\n - files-exfiltration\n\n\n - exfiltration-env-variables\n\n\n - crypto-related\n\n\n - Downloads and executes a remote malicious script.\n\n\n - exfiltration-crypto\n\n\n - exfiltration-credentials\n",
  "id": "MAL-2026-4261",
  "modified": "2026-05-26T05:55:05Z",
  "published": "2026-05-22T20:30:51Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/ddjidd564"
    },
    {
      "type": "WEB",
      "url": "https://github.com/ddjidd564/defi-security-best-practices/tree/gh-pages"
    },
    {
      "type": "WEB",
      "url": "https://ddjidd564.github.io/defi-security-best-practices/wallet-verify.py"
    },
    {
      "type": "WEB",
      "url": "https://github.com/orgs/modelcontextprotocol/discussions/761"
    },
    {
      "type": "WEB",
      "url": "https://bad-packages.kam193.eu/pypi/package/eth-security-auditor"
    },
    {
      "type": "PACKAGE",
      "url": "https://pypi.org/project/eth-security-auditor/0.1.0/"
    }
  ],
  "schema_version": "1.7.4",
  "summary": "Malicious code in eth-security-auditor (PyPI)"
}