Executive Summary
TrendAI found 14 trojanized npm packages posing as calendar utilities that drop RedC2 4.0, a Linux implant with AI-assisted command and control.
What Happened
Cybersecurity researchers have discovered a set of trojanized npm packages that masquerade as working calendar and streak utilities but are engineered to stealthily deliver an artificial intelligence (AI)-powered Linux implant dubbed RedC2 4.0. "When the module loads, it locates the bundled binary, marks it executable, and launches it as a detached background process," TrendAI, Trend Micro's
Affected Products
- npm
- Linux
Vulnerability / Attack Technique
Malicious packages delivering AI-assisted implant
Technical Mechanism
The implant uses AI in its C2 operations.
AI Security Category
AI-assisted attack
Part of the AI-Assisted Attacks topic.
RealGround Analysis
Malware authors are building AI into implants.
Recommended Controls
- Audit npm dependencies
Related RealGround Service
AI Agent SBOM and LLM Mapping · or start with the free AI Agent Security Scanner.
Sources
thehackernews.com: https://thehackernews.com/2026/08/14-trojanized-npm-packages-drop-redc2.html
Summary and analysis written by RealGround from the source above; last updated 2026-10-18.