aussie tech support scam number

i was downloading a song on youtube-mp3.org and i came across this pop up saying that my computer has been infected by the wannacry virus +61 03 8657 5058 link to the pop up hxxp://kichu4545.tk/au/?a=1007&s1=64327.984481

[[3,4],[3,4,15,27]]

[[3,4,15,27],[3,4,15,16,27]]

Please use hxxp for popups.

Pop-ups not working, but phone numbers are working during business hours when displaying a number you are calling from (silent numbers blocked)