A Little More on LKM Persistence

In my previous blog post I demonstrated a method for persisting a Linux LKM rootkit across reboots by leveraging systemd-modules-load. For this method to work, we needed to add the evil module into the /usr/lib/modules/$(uname -r) directory and then run depmod. As I pointed out in the article, while the LKM could hide the module… Continue reading A Little More on LKM Persistence →