Parsing .db file in Logstash

Im looking for a way in which i can forward .db file to logstash and parse the events in this file.
What is the best way for doing so?
The logs are aggregated in one .db file on a windows workstation by some application which writes to this file.
How is it possible to forward (maybe nxlog?) the events from this .db file to my logstash server?
Thanks in advance !

What format is a .db file?

How can I check this?
I know that the .db file is a sqllite 3 file. may be useful then.