Ok, this just make no sense at all. To me it seems like it is the ending "txt" that is the problem, because "doc" works fine, and even "tx" will work.
I am totally lost here. Of cause I could just go with another file extension than "txt", but this is not how it should work.
Here are the results of the different suggestions you made:
LED SETUP
ATTACKMODE HID
DUCKY_LANG no
Q STRING ipconfig all \> f:\\loot\\test.doc
Q ENTER
Q STRING ipconfig all \> f:\\loot\\test.txt
Q ENTER
LED G 1000
Result:
ipconfig all > f:\loot\test.doc
LED SETUP
ATTACKMODE HID
DUCKY_LANG no
Q STRING ipconfig all \> f:\\loot\\test.txt
Q ENTER
Q STRING ipconfig all \> f:\\loot\\test.doc
Q ENTER
LED G 1000
Result:
ipconfig all > f:\loot\test.doc
LED SETUP
ATTACKMODE HID
DUCKY_LANG no
Q STRING "ipconfig all \> f:\\loot\\test.txt"
Q ENTER
Q STRING "ipconfig all \> f:\\loot\\test.doc"
Q ENTER
LED G 1000
Result:
ipconfig all \> f:\loot\test.doc