Hi sunny,
I'm Paul and I'm here to help you with your concern.
I will recommend that you try to use Microsft Safety Scanner or Malwarebytes to remove the malware.
You can download them from the link below.
-https://www.malwarebytes.com/mwb-download/thankyou
-https://go.microsoft.com/fwlink/?LinkId=212732
I hope this helps. Feel free to ask back any questions and keep me posted.