Dump WiFi Passwords

dump-wifi-passwords.ps1

# Tristan Madden
# 2022-04-11
# trimad.github.io

$cmd= @(netsh wlan show profile)
$profiles = @()
foreach ($line in $cmd)
{
$skip = 27
if($line -Match "All User Profile")
    {
$line = $line.SubString($skip, $line.Length-$skip)
  $profiles += $line
    }
}
$output = foreach ($profile in $profiles)
{
$skip = 29
  $info = @(netsh wlan show profile $profile key=clear)
  foreach ($line in $info)
  {
  if($line -Match "Key Content")
    {
        New-Object -TypeName PSObject -Property @{
            SSID = $profile
            Password = $line.SubString($skip, $line.Length-$skip)
        }
    }
  }
}
$output | Export-Csv output.csv -NoTypeInformation
Invoke-Item "output.csv"