Language configuration with config.txt

[fneagle]

To start with the payload development, I configured the Key Croc using config.txt. I just made WiFi and language settings like this:

DUCKY_LAMG de
WIFI_SSID ThisAP
WIFI_PASS ThisPasswordisBad

Wifi is working fine, so the config seems okay. My example script looks like this

MATCH easy

QUACK DELAY 5000

# Start attack
QUACK LOCK
QUACK GUI-r
QUACK DELAY 2
QUACK STRING "powershell.exe"
QUACK ENTER
QUACK STRING "Das ist ein Test qwertzui yxcvbn"

It started the PowerShell Window using the Keyword "easy", but the Output looks like this:

Das ist ein Test qwertyui zxcvbn

This means for me, that the keyboard language is not detected correctly. What else can I do to solve the problem?

I'm using Version 1.3_510 and the udisk includes the directory /languages with de.json and all other languages.

What does the export command mean?

export DUCKY_LANG=de

If I use the line in my script, nothing is working.

Thanks for any suggestion!

[fneagle]

I just checked the Keylogger-Output. It recognizes the correct keys. So, it has something to do with HID.

What experiences do you have with other languages and HID feature? 

Please help!

Edited September 29, 2020 by fneagle

[fneagle]

It appears that the DUCKY_LANG is never exported from config.txt and  Q and QUACK always go back to the default US language. If you manually export DUCKY_LANG=de in every payload it works. 

This makes no sense for me and should be fixed in the next release.

For German readers only:

https://pentestit.de/hak5-key-croc-grundlagen/