https://github.com/Sysinternals/ProcMon-for-Linux/blob/main/INSTALL.md
Install Procmon
Ubuntu 18.04 & 20.04
1. Register Microsoft key and feed
wget -q https://packages.microsoft.com/config/ubuntu/$(lsb_release -rs)/packages-microsoft-prod.deb -O packages-microsoft-prod.deb
sudo dpkg -i packages-microsoft-prod.deb
2. Install Procmon
sudo apt-get update
sudo apt-get install procmon