This malware changes HOSTS file information and redirects search engines links to spam or harmful sites. It is best to take a look at your Hosts file, and then we will take things from there.
Please download HostsXpert from the following:
Save to the Desktop
Right-click the .zip file and select: Extract all…follow the prompts.
In the new folder that appears, double click HostsXpert.exe
At the main screen, press on: Editing (left side)
In the new options that show, select: Copy to clipboard
Please paste the information copied to your clipboard to your reply.