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Malicious package

bitranox-coloredlogsPyPI

bitranox-coloredlogs is a confirmed malicious PyPI package (MAL-2025-6463) that executes malicious code on install (malicious version 0.0.1). Do not install it — remove it immediately and rotate any exposed credentials.

Malicious code in bitranox-coloredlogs (PyPI)

MAL-2025-6463
Immediate action
Remove the package, then rotate any secrets the build/runtime could reach.
pip uninstall bitranox-coloredlogs

Malicious versions

1 flagged
0.0.1

Indicators of compromise (SHA-256)

23c589f116d0bb94b7d4ba26ccbef811b1fe84c3d1e2545ce5c79ce6ef7e4952

Detection & response playbook

Malicious package
  1. Find it

    Search your lockfiles and build artifacts for bitranox-coloredlogs (version 0.0.1).

  2. If you installed it — respond

    Remove bitranox-coloredlogs 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 bitranox-coloredlogs was installed, its post-install payload may already have run. Removing the package does not undo that — check outbound connections and credential use from the install window onward.

Frequently asked questions

No. bitranox-coloredlogs on PyPI has been identified as a malicious package (version 0.0.1 flagged). It should be removed immediately — do not install or keep it in your dependency tree.

Campaign

RLMA-2025-03548

Credits

  • ReversingLabs · finder

Detect & block this

O3 blocks bitranox-coloredlogs-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.

Explore

bitranox-coloredlogs (PyPI) malicious package — MAL-2025-6463 | O3 Security