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The Axios Breach: When npm Trust Becomes an APT Attack Vector

2026-04-06, PolySwarm
https://blog.polyswarm.io/the-axios-breach-when-npm-trust-becomes-an-apt-attack-vector
#Axios #NPM #UNC1069

Contents

Verticals Targeted: Software, Technology, Cloud, Enterprise IT environments
Regions Targeted: Global
Related Families: WAVESHAPER.V2
Executive Summary
A supply chain compromise of the widely used Axios npm package introduced a malicious dependency delivering cross-platform remote access trojans, now linked with high confidence to a North Korea–aligned threat cluster UNC1069. The campaign leveraged maintainer account takeover, npm publishing abuse, and install-time execution to target developer environments and CI/CD pipelines during a short but high-risk exposure window.
Key Takeaways
- Malicious versions of [email protected] and 0.30.4 included a staged dependency that executes a postinstall RAT payload.
- The attack leveraged maintainer account takeover, bypassing typical trust assumptions in the npm ecosystem.
- The payload delivered OS-specific RATs, targeting macOS, Windows, and Linux, with persistence, reconnaissance, and remote execution capabilities.
- An exposure window of around 3 hours presents high risk to CI/CD systems and auto-install pipelines.
The Activity
A high-impact software supply chain attack targeted the npm ecosystem through compromise of the widely used …

IoC

http://packages.npm.org/product0
[email protected]
[email protected]
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