Way past my bedtime so can.t help much but maybe try Malwarebytes to see if it finds the problem.
Or try Hitmanpro in safe mode with networking.
having a Google did not bring an instant fix so maybe have a quick look for yourself.
OnePlus 5 review
Alice Saey's mesmerising animation for Dutch singer Mark Lotterman
iPad Pro 10.5in (2017) review
Comment booster votre iPhone ?