IETabs Exception

[leechristensen]

Describe the bug
An exception is being thrown during the IETabs command:

ERROR:   [!] Terminating exception running command 'IETabs': System.Reflection.TargetInvocationException: Exception has been thrown by the target of an invocation. ---> System.Runtime.InteropServices.COMException: The server process could not be started because the configured identity is incorrect. Check the username and password. (Exception from HRESULT: 0x8000401A)
   --- End of inner exception stack trace ---
   at System.RuntimeType.InvokeDispMethod(String name, BindingFlags invokeAttr, Object target, Object[] args, Boolean[] byrefModifiers, Int32 culture, String[] namedParameters)
   at System.RuntimeType.InvokeMember(String name, BindingFlags bindingFlags, Binder binder, Object target, Object[] providedArgs, ParameterModifier[] modifiers, CultureInfo culture, String[] namedParams)
   at Seatbelt.Commands.Browser.InternetExplorerTabCommand.<Execute>d__9.MoveNext()
   at Seatbelt.Runtime.ExecuteCommand(CommandBase command, String[] commandArgs)

I don't have access to a host where it occurs.
Looks like it may manifest itself on 2012 R2 machines. Might also occur after performing lateral movement to a host using WMI or WinRM.

Another error also happens when logged in as a user and you use runas to start a command prompt (not with /netonly) and then run the IETabs command:

ERROR:   [!] Terminating exception running command 'IETabs': System.Reflection.TargetInvocationException: Exception has been thrown by the target of an invocation. ---> System.UnauthorizedAccessException: Access is denied.

   --- End of inner exception stack trace ---
   at System.RuntimeType.InvokeDispMethod(String name, BindingFlags invokeAttr, Object target, Object[] args, Boolean[] byrefModifiers, Int32 culture, String[] namedParameters)
   at System.RuntimeType.InvokeMember(String name, BindingFlags bindingFlags, Binder binder, Object target, Object[] providedArgs, ParameterModifier[] modifiers, CultureInfo culture, String[] namedParams)
   at System.Type.InvokeMember(String name, BindingFlags invokeAttr, Binder binder, Object target, Object[] args)
   at Seatbelt.Commands.Browser.InternetExplorerTabCommand.<Execute>d__9.MoveNext()
   at Seatbelt.Runtime.ExecuteCommand(CommandBase command, String[] commandArgs)

Occurs even if the directory you're in is writable.

To Reproduce
Run Seatbelt's IETabs command.

Expected behavior
The command to run, displaying any tabs, or a notification saying that there aren't any or it's not possible to run this command.

Observed behavior
An exception occurs.