You’re welcome! One more suggestion before catching some shut eye (for real)!
With Adwaremedic (now combined with Malwarebytes Anti-Malware, a product by a well known company) — what you can do is this… if you have cPanel or something similar for your hosted website, go to cPanel > File Manager, compress a copy of all files into a .zip, download to your computer. Then extract the contents into a folder but do not double click or execute any of the contents. Use Adwaremedic to scan and clean up anything it finds in that folder (and your computer, just in case). If adware is found and removed from that folder, then you can put the remaining contents into a different .zip.
At that moment, put the hosted files (at the server your website is on) for oveya.com.au into a backup folder. Upload the .zip to the hosted directory it needs to be extracted at. Extract the contents. If the adware is now gone and everything on your site is fine, you can get rid of the backup folder. You still have its contents backed up in the first .zip on your hard drive in case things don’t turn out right. I hope that’ll solve your issue.
Others may have better suggestions. What Sucuri may have missed (especially if it’s better at anti-virus than anti-malware scanning), Adwaremedic may catch since it’s now merged with Malwarebytes which specializes in anti-malware. You can also take precautions (e.g. change WP login password and use Wordfence plugin) to secure your website against hackers and any further infection, in case that’s what happened.