Since this morning, when Chrome is open I get this alert every 15 seconds or so (in fact, looking at the alerts, I get 4 every minute):
08.07.2019 12.34.47;
Blocked an advertisement website or a URL that can be used by criminals to damage your computer or personal data;
https://jonysource.com/213db237bbd6bf854a.js;
https://jonysource.com/213db237bbd6bf854a.js;
URL;Google Chrome;07/08/2019 12:34:47
If I turn off Chrome (including taskbar icon) alert stops.
I have purged chrome cache, history and everything else I could (aside from saved passwords) but it continues. I had to stop showing the alerts as they were continuous.
I searched for the website but found nothing of relevance.
I tried opening the website (but not the .js file) in a Virtual Machine but even there I got a malware alert, so I did not continue.
I need to find out what is trying to download or access this URL on such a regular schedule.
In looking at the "detailed report" in the middle of all these alerts I also found the following alerts"
Same site but favicon.ico
08.07.2019 11.53.06;Blocked an advertisement website or a URL that can be used by criminals to damage your computer or personal data;http://jonysource.com/favicon.ico;http://jonysource.com/favicon.ico;URL;Google Chrome;07/08/2019 11:53:06
same site but /robots.txt file
08.07.2019 11.53.06;Blocked an advertisement website or a URL that can be used by criminals to damage your computer or personal data;http://jonysource.com/robots.txt;http://jonysource.com/robots.txt;URL;Google Chrome;07/08/2019 11:53:06
same site but actual website rather than a file therein.
08.07.2019 11.53.06;Blocked an advertisement website or a URL that can be used by criminals to damage your computer or personal data;http://jonysource.com;http://jonysource.com;URL;Google Chrome;07/08/2019 11:53:06
Then I also found these:
Under title: "Object (File) Detected"
08.07.2019 12.34.47; Object (file) detected; https://jonysource.com/213db237bbd6bf854a.js;not-a-virus:HEUR:AdWare.Script.Generic;https://jonysource.com/213db237bbd6bf854a.js;Google Chrome;Adware;07/08/2019 12:34:47
and this under "Download Blocked"
08.07.2019 12.34.47;Download blocked; https://jonysource.com/213db237bbd6bf854a.js;not-a-virus:HEUR:AdWare.Script.Generic;https://jonysource.com/213db237bbd6bf854a.js;Google Chrome;Adware;07/08/2019 12:34:47
All of the other alerts are for the JS file under the heading "Blocked an advertisement website or a URL that can be used by criminals to damage your computer or personal data"
Beside the annoyance, I don't know what level of risk I am facing. Since I had to turn off alerts to be able to work in peace, I could be missing other important notifications.
I can sterilize Chrome (uninstall and install again), but before I do that I'd like to see what other options are available.
Thank you.
Best answer by richbuff
Today I was able to find the cause of the problem is "Apps Launcher" extension in Google Chrome,

SOLUTION: Either disable or remove the "App Launcher" extension.
I no longer get these.

Nice save!
Kaspersky Settings > Additional > Threats and exclusions > Detection types > enable Detect Other Software.
and do a databases update > reboot, then do a scan.
Clear the contents of your Temp folder, instructions: http://support.kaspersky.com/1161 and then reboot.
After that, uninstall any recently installed junk > reboot.
After that, uninstall any and all junk toolbars > reboot.
Uninstall/disable any and all junk browser add-ons and extensions and plugins in all of your browsers.
Remove the junk argument from the target field of the browser shortcut properties.
Remove any and all junk search providers in all of your browsers.
Then if need be, change your home page, in all of your browsers.
How to clean up your browsers: http://support.kaspersky.com/us/viruses/solutions/10319
If you are using a router, reset the router, change the router password to a strong password, enter the correct information according to your internet providers instructions, then clear browser cache and cookies, reboot.
Any better after that?
If still no go, Please post your GetSystemInfo report link, instructions: https://support.kaspersky.com/common/diagnostics/3632
Very lengthy topic thread is amicably closed. If anyone needs help with issue, please start a new topic, because this one is just plain simply too long. 🙂