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Malicious package

assisting-threadingPyPI

Malicious code in assisting-threading (PyPI) Remove it immediately and rotate any exposed credentials.

MAL-2024-12209
Immediate action
Remove the package, then rotate any secrets the build/runtime could reach.
pip uninstall assisting-threading

What this malware does

Infostealer exfiltrating cookies, history and passwords from the Google Chrome browser, as well as attempting to do a webcam photo. Data are sent to a Discord webhook. Malicious code is split over multiple files.

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

Campaign: 2024-08-old-threading-assistant

Reasons (based on the campaign):

  • infostealer

  • typosquatting

Malicious versions

1 flagged
0.1

Indicators of compromise (SHA-256)

6b5a7641101403d95e625db9e27ebbb1caa4bba91a70daf75f3997e10e7f78fa
33605e5f943eacd5d5ab7a4c37625226e2ef072f2fd3dac068b169d58ba1c2c9
55be697852195e9e6a2c823e40b85399a0cae73a5a61c79787a3639eebe86018

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 assisting-threading (version 0.1). O3 Security's supply-chain scanner checks every dependency against known-malicious package intelligence at install time and in CI, flagging assisting-threading across your stack and pipelines.

  2. If you installed it — respond

    assisting-threading 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 assisting-threading 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 assisting-threading 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. assisting-threading on PyPI has been identified as a malicious package (version 0.1 flagged). It should be removed immediately — do not install or keep it in your dependency tree.

Campaign

2024-08-old-threading-assistant

References

Credits

  • Kamil Mańkowski (kam193)

Detect & block this

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

assisting-threading (PyPI) malicious package — MAL-2024-12209 | O3 Security