Elevate of Privileges (EoP) using powershell

runas.ps1

$Username = "Domain\User"
$Password = "Pass"
$PasswordSS = ConvertTo-SecureString -String $Password -AsPlainText -Force
$Creds = New-Object -Typename System.Management.Automation.PSCredential $Username,$PasswordSS

Start-Process 'C:\Windows\system32\ping.exe' -ArgumentList '127.0.0.1' -Credential $Creds
# Or 
Invoke-Command -Computer localhost -Credential $Creds -ScriptBlock {C:\Windows\system32\ping.exe 127.0.0.1}