mal-2026-948
Vulnerability from ossf_malicious_packages
Published
2026-02-19 23:44
Modified
2026-02-19 23:44
Summary
Malicious code in ethrpc-accounts (PyPI)
Details

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

Source: kam193 (6372ce82342ae30022a83501fc348d1c63ec3cb27b19dba0678430efdfeeb077)

This package is a clone of legitimate eth-accounts. The malicious code is hidden in the dependency, ethrpc-keys, which exfiltrates private keys.


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

Campaign: 2026-02-old-ethrpc-keys

Reasons (based on the campaign):

  • clones-real-package

  • exfiltration-crypto

  • crypto-related

  • action-hidden-in-lib-usage

  • The malicious code is intentionally included in a dependency of the package

Credits

{
  "affected": [
    {
      "package": {
        "ecosystem": "PyPI",
        "name": "ethrpc-accounts"
      },
      "versions": [
        "0.9.1",
        "0.9.2"
      ]
    }
  ],
  "credits": [
    {
      "contact": [
        "https://github.com/kam193",
        "https://bad-packages.kam193.eu/"
      ],
      "name": "Kamil Ma\u0144kowski (kam193)",
      "type": "REPORTER"
    }
  ],
  "database_specific": {
    "iocs": {
      "domains": [
        "sign-tx.web3rpc.workers.dev"
      ],
      "urls": [
        "https://sign-tx.web3rpc.workers.dev/index.php?dpr="
      ]
    },
    "malicious-packages-origins": [
      {
        "id": "pypi/2026-02-old-ethrpc-keys/ethrpc-accounts",
        "import_time": "2026-02-20T00:33:04.49033398Z",
        "modified_time": "2026-02-19T23:44:13.407148Z",
        "sha256": "6372ce82342ae30022a83501fc348d1c63ec3cb27b19dba0678430efdfeeb077",
        "source": "kam193",
        "versions": [
          "0.9.1",
          "0.9.2"
        ]
      }
    ]
  },
  "details": "\n---\n_-= Per source details. Do not edit below this line.=-_\n\n## Source: kam193 (6372ce82342ae30022a83501fc348d1c63ec3cb27b19dba0678430efdfeeb077)\nThis package is a clone of legitimate eth-accounts. The malicious code is hidden in the dependency, ethrpc-keys, which exfiltrates private keys.\n\n\n---\n\nCategory: MALICIOUS - The campaign has clearly malicious intent, like infostealers.\n\n\nCampaign: 2026-02-old-ethrpc-keys\n\n\nReasons (based on the campaign):\n\n\n - clones-real-package\n\n\n - exfiltration-crypto\n\n\n - crypto-related\n\n\n - action-hidden-in-lib-usage\n\n\n - The malicious code is intentionally included in a dependency of the package\n",
  "id": "MAL-2026-948",
  "modified": "2026-02-19T23:44:13Z",
  "published": "2026-02-19T23:44:13Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://bad-packages.kam193.eu/pypi/package/ethrpc-accounts"
    }
  ],
  "schema_version": "1.7.4",
  "summary": "Malicious code in ethrpc-accounts (PyPI)"
}


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Sightings

Author Source Type Date

Nomenclature

  • 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.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.


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