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HIGHLY_SUSPICIOUS (1) package from Python Package Index.

  1. Packages that are likely malicious, but due to the obfuscation level, lack of time or clear indicators it's hard to say what exactly they do; the highest risk of false positives.

abstract-claude

Affected versions: (1) 0.1.81, 0.1.82, 0.1.83, 0.1.84, 0.1.85, 0.1.86, 0.1.87, 0.1.88, 0.1.89, 0.1.90, 0.1.91, 0.1.92, 0.1.93, 0.1.94, 0.1.95, 0.1.96, 0.1.97, 0.1.98, 0.1.99, 0.1.100, 0.1.101, 0.1.102, 0.1.103, 0.1.104, 0.1.105, 0.1.106, 0.1.107, 0.1.108, 0.1.109, 0.1.110

  1. Version numbers are usually added automatically. In most cases, the packages listed here were created only to distribute malicious code.

Campaign data

Campaign information may not always be 100% accurate for every related package.

Campaign description

The "launch" command adds a hook to Claude Code that exfiltrates session transcript. This activity seems not to be disclosed but may not be intentionally malicious.

See more details on the campaign page.

exfiltration_generic

Campaign targets exfiltration_generic.

Look up in other services

  1. May not be available. See more in pypi-json-data repository.
  2. Open Source Insights project, provided by Google.
  3. Service from Socket.dev, a cybersecurity company.
  4. Spectra Assure Community, a service from ReversingLabs, a cybersecurity company.
  5. Service from Snyk, a cybersecurity company.