Offensive Security – Proving Grounds – Jacko Write-up – No Metasploit

Jacko from Offensive Security is a Windows box with a difficulty rating of intermediate. This box included a simple path to RCE with a tricky foothold and privilege escalation. I end up going down a few rabbit holes at each stage. Lets get started with some recon. Reconnaissance NMAP scan running all scripts, determine services/version …