Invoke-NinjaCopy.ps1 fails on server 2019

[tuian]

0x00 error info

Get-ProcAddress : Exception calling "GetMethod" with "1" argument(s): "Ambiguous match found."
At C:\tools\t.ps1:436 char:23
+         $VirtualAllocAddr = Get-ProcAddress kernel32.dll VirtualAlloc
+                             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    + CategoryInfo          : NotSpecified: (:) [Get-ProcAddress], MethodInvocationException
    + FullyQualifiedErrorId : AmbiguousMatchException,Get-ProcAddress
 

0x01 Get-ProcAddress func details

	#Function written by Matt Graeber, Twitter: @mattifestation, Blog: http://www.exploit-monday.com/
	Function Get-ProcAddress
	{
	    Param
	    (
	        [OutputType([IntPtr])]
	    
	        [Parameter( Position = 0, Mandatory = $True )]
	        [String]
	        $Module,
	        
	        [Parameter( Position = 1, Mandatory = $True )]
	        [String]
	        $Procedure
	    )

	    # Get a reference to System.dll in the GAC
	    $SystemAssembly = [AppDomain]::CurrentDomain.GetAssemblies() |
	        Where-Object { $_.GlobalAssemblyCache -And $_.Location.Split('\\')[-1].Equals('System.dll') }
	    $UnsafeNativeMethods = $SystemAssembly.GetType('Microsoft.Win32.UnsafeNativeMethods')
	    # Get a reference to the GetModuleHandle and GetProcAddress methods
	    $GetModuleHandle = $UnsafeNativeMethods.GetMethod('GetModuleHandle')
	    $GetProcAddress = $UnsafeNativeMethods.GetMethod('GetProcAddress')
	    # Get a handle to the module specified
	    $Kern32Handle = $GetModuleHandle.Invoke($null, @($Module))
	    $tmpPtr = New-Object IntPtr
	    $HandleRef = New-Object System.Runtime.InteropServices.HandleRef($tmpPtr, $Kern32Handle)

	    # Return the address of the function
	    Write-Output $GetProcAddress.Invoke($null, @([System.Runtime.InteropServices.HandleRef]$HandleRef, $Procedure))
	}

0x02 system info

Windows Server 2019 Datacenter

[tuian]

Solved

[danielniccoli]

Where can I get the fixed source code?