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Malicious package

p8llowPyPI

Malicious code in p8llow (PyPI) Remove it immediately and rotate any exposed credentials.

MAL-2024-5441
Immediate action
Remove the package, then rotate any secrets the build/runtime could reach.
pip uninstall p8llow

Malicious versions

1 flagged
1.0.0

Indicators of compromise (SHA-256)

d041c02d616391fba699601ea16251f6df2b218b6ae4c54afdd44d6ca1c3ddea
7cf69ffec4ebeb1c3dda06491914b2d279f1d9a4bc2cc042f3758533270c04af

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 p8llow (version 1.0.0). O3 Security's supply-chain scanner checks every dependency against known-malicious package intelligence at install time and in CI, flagging p8llow across your stack and pipelines.

  2. If you installed it — respond

    Remove p8llow 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 p8llow 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 p8llow 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. p8llow on PyPI has been identified as a malicious package (version 1.0.0 flagged). It should be removed immediately — do not install or keep it in your dependency tree.

Campaign

RLMA-2024-04223RLUA-2024-08648

Credits

  • ReversingLabs · finder

Detect & block this

O3 blocks p8llow-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.

p8llow (PyPI) malicious package — MAL-2024-5441 | O3 Security