The app "Splunk App for Fraud Analytics" introduced that we "can download and install test data from here. Please consider that using test data can use up to 7 GB and will take 10-30 minutes for the test data to initialize correctly".
But I did not find any test data attached.
three ideas...
1) As i heard, the Splunk Essentials app got some sample data.
https://splunkbase.splunk.com/app/3435
2) and then you can find some sample data in this repo:
https://github.com/splunk/botsv3
3) and then, there is an app.. EventGen. very difficult to configure and very worst documentation. i would suggest this as last resort. thanks.