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Malicious package

libfwupdplugin1PyPI

Malicious code in libfwupdplugin1 (PyPI) Remove it immediately and rotate any exposed credentials.

MAL-2025-6535
Immediate action
Remove the package, then rotate any secrets the build/runtime could reach.
pip uninstall libfwupdplugin1

Malicious versions

3 flagged
1.0.02.0.09.0.0

Indicators of compromise (SHA-256)

f59572d6dd630ac596f102a809f9760094c4bc2d0d720e8cd23f3c6be2927fd8
95c430f5929b13c8ca7499575421ed335064589190cddeb4c70b64e63f819365
5586ec1437f5a49e92363f7cc77c020def1b25c44226e042a72d9308713d26a4
b8600c28ffe5b8b79a9430476a1a556bfbac3df018e6f5c6b3869119229af5e5

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 libfwupdplugin1 (3 malicious versions). O3 Security's supply-chain scanner checks every dependency against known-malicious package intelligence at install time and in CI, flagging libfwupdplugin1 across your stack and pipelines.

  2. If you installed it — respond

    Remove libfwupdplugin1 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 libfwupdplugin1 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 libfwupdplugin1 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. libfwupdplugin1 on PyPI has been identified as a malicious package (versions 1.0.0, 2.0.0, 9.0.0 flagged). It should be removed immediately — do not install or keep it in your dependency tree.

Campaign

RLMA-2025-03629RLUA-2025-04188RLUA-2025-04787RLUA-2025-05616

References

Credits

  • ReversingLabs · finder

Detect & block this

O3 blocks libfwupdplugin1-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.

libfwupdplugin1 (PyPI) malicious package — MAL-2025-6535 | O3 Security