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Malicious package

naranjooosylexPyPI

Malicious code in naranjooosylex (PyPI) Remove it immediately and rotate any exposed credentials.

MAL-2024-5398
Immediate action
Remove the package, then rotate any secrets the build/runtime could reach.
pip uninstall naranjooosylex

Malicious versions

1 flagged
0.0.0

Indicators of compromise (SHA-256)

ae054eb219e21a44310fd1fefba630023d8ef5a9aa780dc7a40017d6e3166970
41db5355170b3c1bf91e66db33df864637b6901c3f8f1c6563d7171bf4772536

Detection & response playbook

Malicious package
  1. Find it

    Scan your lockfiles (package-lock.json, pnpm-lock.yaml, yarn.lock, requirements.txt, poetry.lock, etc.) and build artifacts for naranjooosylex (version 0.0.0). O3 Security's supply-chain scanner checks every dependency against known-malicious package intelligence at install time and in CI, flagging naranjooosylex across your stack and pipelines.

  2. If you installed it — respond

    Remove naranjooosylex from your project and lockfile, then assume any secrets accessible to the build or runtime were exposed: rotate API keys, tokens, and credentials, and audit for unexpected outbound activity or persistence.

  3. Did it already run?

    If naranjooosylex was ever installed, its post-install/runtime payload may have already executed. O3's L7 egress monitoring and runtime eBPF sensors detect the credential exfiltration or command-and-control callback after install and block the malicious outbound channel, so you catch and contain the actual compromise — not just the presence of the package.

  4. How O3 protects you

    O3 blocks naranjooosylex before install through its supply-chain scanner, and if it has already run, detects and severs the exfiltration or C2 callback at runtime through L7 egress monitoring and eBPF.

Frequently asked questions

No. naranjooosylex on PyPI has been identified as a malicious package (version 0.0.0 flagged). It should be removed immediately — do not install or keep it in your dependency tree.

Campaign

RLMA-2024-04180RLUA-2024-08553

Credits

  • ReversingLabs · finder

Detect & block this

O3 blocks naranjooosylex-class packages before install and in CI — and if it already ran, its runtime egress monitoring catches the malicious outbound activity and severs the channel.

naranjooosylex (PyPI) malicious package — MAL-2024-5398 | O3 Security