Wednesday, October 22, 2025

Glassworm - Invisible Source Code in the Wild

So I recently discovered this blog post (koi.ai) which discusses new malware with source code containing invisible characters


 Rather annoyingly (for me), the blog post glosses over what I consider the interesting part:


What are the invisible characters????  dagnammit, now I have to go and investigate

Glassworm - What is it actually doing?

  So following on from https://www.koi.ai/blog/glassworm-first-self-propagating-worm-using-invisible-code-hits-openvsx-marketplace , I manag...