Persistence:

Persistence methods can be as simple as adding a user to a system or as advanced as kernel-level rootkit that hides itself even from the Windows API making it virtually undetectable

• Adding a User

C:\Documents and Settings\Desktop> net user james password /add

• Add our new user to the relevant groups

C:\Documents and Settings\Desktop> net localgroup Administrators james /add

• If your client has a Windows domain, you can add users to the domain and add them to domain groups (if u have sufficient privileges)

 C:\Documents and Settings\georgia\Desktop>net user georgia2 password /add /domain

 C:\Documents and Settings\georgia\Desktop>net group "Domain Admins" georgia2 /add /domain