How to run nmap stealthy - kdaisho/Blog GitHub Wiki

I've tried, but there's no way to run nmap on proxychains.

But here's an alternative, nmap can run in stealthy mode:

nmap -sS {TARGET_IP}

The SYN scan (-sS) is our best option for a stealthy approach, and it does a great job at scanning without fully establishing connections. So access.log won't take any logs.

This solution should be fine unless you want to leave spoofed IP to confuse the blue team.