Boa tarde,
You get a notification from your Kaspersky program that https://staticset.com has been blocked, even though you did not open this site, correct?
If this is the scenario you have on your PC, please submit a ticket to technical support team via my.kaspersky.com and include a GSI report (here is the instruction how to collect this report: https://support.kaspersky.com/3632).
Send me a private message with the incident number.