UNKNOWN PyPI Malware
Malicious code in bramin (PyPI)
PYSEC-2026-578 · MAL-2026-5280
Published · Modified
Description
Part of the "Hades" wave of the Shai-Hulud supply-chain campaign. On 2026-06-08,
malicious phantom releases of bramin were published to PyPI using stolen
credentials. The package executes a bundled JavaScript payload (via the Bun
runtime) on import that harvests and exfiltrates credentials and attempts
self-propagation. This entry is a summary; behavior may not be fully
characterized here. See the linked references for detailed analysis and
indicators of compromise.
References
- EVIDENCE https://inspector.pypi.io/project/bramin/0.0.4/packages/99/5c/9aeee04e102fb785bb0933afd1275808b870df51a37e7dbc3f8f4fa8362a/bramin-0.0.4-py3-none-any.whl//bramin-setup.pth
- ARTICLE https://www.endorlabs.com/learn/shai-hulud-hades-wave-hits-six-pypi-bioinformatics-packages
- ARTICLE https://www.stepsecurity.io/blog/the-hades-campaign-pypi-packages
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