Top Python Libraries

Top Python Libraries

Beware of Fake DeepSeek PyPI Packages Spreading Malware

Fake DeepSeek PyPI Packages Steal Developer Data – Protect Your Credentials Now! Threat actors are using fake DeepSeek packages on PyPI to steal API keys and credentials. 222 developers affected.

Meng Li's avatar
Meng Li
Feb 07, 2025
∙ Paid
1
1
Share
John Willis on LinkedIn: Hackers Hide Malware in Fake DeepSeek PyPI Packages

Threat actors are exploiting DeepSeek’s growing popularity to promote two malicious information-stealing packages on the Python Package Index (PyPI), which impersonate the developer tools of the AI platform.

The two packages are named “deepseeek” and “deepseekai,” mimicking the name of the AI startup DeepSeek. The company’s R1 large language model has recently skyrocketed in popularity.

Interestingly, these packages were uploaded by an “old” account created in June 2023, which had no prior activity record.

This post is for paid subscribers

Already a paid subscriber? Sign in
© 2025 Meng Li
Privacy ∙ Terms ∙ Collection notice
Start writingGet the app
Substack is the home for great culture