Threat Research

W4SP continues to nest in PyPI: Same supply chain attack, different distribution method

W4SP continues to nest in PyPI: Same supply chain attack, different distribution method

Days after researchers for Phylum and Checkmarx revealed an ongoing software supply chain attack spreading the W4SP Stealer malware through malicious packages on the Python Package Index (PyPI), ReversingLabs researchers discovered 10 additional PyPI packages pushing modified versions of W4SP that were overlooked.

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W4SP continues to nest in PyPI: Same supply chain attack, different distribution method
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