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Malicious package

turbocalcngPyPI

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

MAL-2026-10441
Immediate action
Remove the package, then rotate any secrets the build/runtime could reach.
pip uninstall turbocalcng

What this malware does

During import an obfuscated code starts in-memory functions from a binary blob; after that, it communicates with dockfinancial[.]lu, the exact behaviour is unknown.

Category: MALICIOUS - The campaign has clearly malicious intent, like infostealers.

Campaign: 2026-07-turbocalc

Reasons (based on the campaign):

  • obfuscation

  • other

Malicious versions

2 flagged
0.1.00.2.0

Indicators of compromise (SHA-256)

42db7e152a9be09d9e9dbd0db5242957ff335922fbc9cf430d406cff396a063f

Detection & response playbook

Credential / info stealer
  1. Find it

    Scan your lockfiles (package-lock.json, pnpm-lock.yaml, yarn.lock, requirements.txt, poetry.lock, etc.) and build artifacts for turbocalcng (2 malicious versions). O3 Security's supply-chain scanner checks every dependency against known-malicious package intelligence at install time and in CI, flagging turbocalcng across your stack and pipelines.

  2. If you installed it — respond

    turbocalcng is built to steal secrets, so assume every credential the build or runtime could read is compromised. Remove it from your project and lockfile, then rotate ALL exposed secrets — npm/registry tokens, cloud keys, CI/CD secrets, SSH keys, and any .env values — from a known-clean machine. Audit logs for unauthorized use of those credentials.

  3. Did it already run?

    If turbocalcng 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 turbocalcng 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. turbocalcng on PyPI has been identified as a malicious package (versions 0.1.0, 0.2.0 flagged). It should be removed immediately — do not install or keep it in your dependency tree.

Campaign

2026-07-turbocalc

References

Credits

  • Kamil Mańkowski (kam193) · reporter

Detect & block this

O3 blocks turbocalcng-class packages before install and in CI — and if it already ran, its runtime egress monitoring catches the credential exfiltration and severs the channel.