Issue with Fresh Setup using ida_batch.py

Hi, I tried to use Cosa Nostra with a fresh setup.
I had a simple trojan sample and tried it by using "C:\Program Files\IDA 6.9\idaq.exe" - B -A -Sida_batch.py sample.exe
Nothing really happened after executing the command.
I have created a config.cfg file.
There is no db.sqlite file in the folder as it is a fresh setup.
No Logs were generated as well.

Do you have any recommendation or instruction to deal with fresh setup?

Side Note: I am unable to use ida_batch.py with example database as well.

[joxeankoret]

Try running it in non interactive mode (without -B -A). If it fails, try running the script from inside IDA with your trojan opened.

oh, I have tried it with PYEW and it works. but still thank you for the answer. I would try it out soon.
However, does clustering still works if I wished to disable the feature of getting Description from ClamAV?

[joxeankoret]

Yes, it works. It will simply give a NULL description.

thats great!!! I guessed I am not having enough related sample to have a cluster yet. Thank you very much :)