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Malicious package

req-pre-automatePyPI

Malicious code in req-pre-automate (PyPI) Remove it immediately and rotate any exposed credentials.

MAL-2025-191855
Immediate action
Remove the package, then rotate any secrets the build/runtime could reach.
pip uninstall req-pre-automate

What this malware does

If run, the package exfiltrates AWS credentials. Though it's described as test, the exfiltration really happens

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

Campaign: 2025-07-jsonreq-ase

Reasons (based on the campaign):

  • exfiltration-credentials

Malicious versions

1 flagged
0.0.3

Indicators of compromise (SHA-256)

df88d4d02e7b85227bd162315d82ed92225a0a1d4eeae80659d1ba499af89507
6ce39a0e7a45f8d70e0e7e0d0e597b5029dcfcdd422ec0fec324921c5021a9ca
8d0a31f14877f496c734bf7c07ded1465a9a5d5583cb75437a7389047734462e

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 req-pre-automate (version 0.0.3). O3 Security's supply-chain scanner checks every dependency against known-malicious package intelligence at install time and in CI, flagging req-pre-automate across your stack and pipelines.

  2. If you installed it — respond

    req-pre-automate 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 req-pre-automate 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 req-pre-automate 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. req-pre-automate on PyPI has been identified as a malicious package (version 0.0.3 flagged). It should be removed immediately — do not install or keep it in your dependency tree.

Campaign

2025-07-jsonreq-ase

References

Credits

  • Kamil Mańkowski (kam193)

Detect & block this

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

req-pre-automate (PyPI) malicious package — MAL-2025-191855 | O3 Security