Create account

User accounts may be created to achieve persistence on a machine. Read more here: https://attack.mitre.org/wiki/Technique/T1136. Tags: #CreateAccount. Query #1: Query for users being created using "net user" command. "net user" commands are noisy, so needs to be joined with another signal -. E.g. in this example we look for use of uncommon & undocumented commandline switches (e.g. /ad instead of /add).