MAL-2025-192430 Malicious code in bigpyx (PyPI)
Malicious package
Published
MAL-2025-192430 is a malicious package: bigpyx (PyPI). Every version was published to cause harm.
Task:
1. Search this repository's dependency manifests and lockfiles for the package, including transitive dependencies.
2. If it is present, remove it, regenerate the lockfile with the project's package manager, and replace whatever it was used for.
3. List any CI runners, developer machines or containers that installed it, so their secrets can be rotated.
4. If the package is not used anywhere, say so and change nothing.
Reference: https://insights.sbomify.com/MAL-2025-192430/ (Markdown: https://insights.sbomify.com/MAL-2025-192430/index.md)
- Package
- bigpyx
- Registry
- PyPI
What is MAL-2025-192430?
MAL-2025-192430 is a malicious package in bigpyx, published on 10 Dec 2025.
Official description
Continuation of the campaign with a slight different obfuscation of the malicious code, but there seems to be no difference in the behavior. The malicious code is downloaded and executed
Category: MALICIOUS - The campaign has clearly malicious intent, like infostealers.
Campaign: 2025-12-graphnode
Reasons (based on the campaign):
obfuscation
Downloads and executes a remote malicious script.
clones-real-package
What should I do about MAL-2025-192430?
Remove the package from your dependencies and lockfiles, then rotate any secrets on machines where it was installed.