Last Update: 04/05/2026 at 2:50 PM EST
Axios Supply Chain Breach Delivers RAT
Coverage from BleepingComputer, Security Boulevard, and others
Articles
7
Latest Article
04/04
Active Days
13
Executive Summary
Hijacked npm releases of Axios delivered a cross-platform RAT through a malicious dependency, exposing installed systems to credential theft and persistence
- Axios npm releases 1.14.1 and 0.30.4 were published after a maintainer account hijack
- Malicious package plain-crypto-js ran a postinstall dropper during installation
- The dropper contacted command and control servers and fetched a second-stage payload
- Windows systems saw hidden PowerShell and VBScript activity with persistence via wt.exe
- macOS payloads used AppleScript to download and run a binary from Library Caches
- Linux payloads fetched a Python file to /tmp and executed it with nohup
- The RAT enabled command execution, directory enumeration, and cleanup meant to hinder forensics
Quick Facts
- What: Maintainer hijack published malicious package versions with RAT payloads
- Where: npm registry and affected Linux Windows and macOS hosts
- Why: To gain remote access and steal credentials and API keys
- Who: Unknown attacker targeting Axios npm maintainers
- When: March 31 2026 during a short exposure window

