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Malicious package

habboclsPyPI

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

MAL-2024-5194
Immediate action
Remove the package, then rotate any secrets the build/runtime could reach.
pip uninstall habbocls

Malicious versions

1 flagged
0.1.0

Indicators of compromise (SHA-256)

5706fe022bab4a84ae6c12f6326f5335c6ea3b5e96ec5193e429a60ba434f512
0237c4199f075ab7bc345f7e9e150dcda895c0d581697263580389ed875a3cb1

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 habbocls (version 0.1.0). O3 Security's supply-chain scanner checks every dependency against known-malicious package intelligence at install time and in CI, flagging habbocls across your stack and pipelines.

  2. If you installed it — respond

    Remove habbocls 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 habbocls 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 habbocls 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. habbocls on PyPI has been identified as a malicious package (version 0.1.0 flagged). It should be removed immediately — do not install or keep it in your dependency tree.

Campaign

RLMA-2024-03976RLUA-2024-08336

Credits

  • ReversingLabs · finder

Detect & block this

O3 blocks habbocls-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.

habbocls (PyPI) malicious package — MAL-2024-5194 | O3 Security