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Microsoft Security Intelligence
Published Jan 06, 2015 | Updated Sep 15, 2017

Win32/Vonteera

Detected by Microsoft Defender Antivirus

Aliases: No associated aliases

Summary

Windows Defender detects and removes this threat.

This browser modifier changes your Internet browser settings. It can also prevent you from changing your browser home page, search provider, and installed extensions. It also makes modifications to your PC that might prevent you from running security software.

It can be installed when you download applications from untrusted sources, such as video players, video codecs, and free games.

Find out more about how and why we identify unwanted software.

Use the following free Microsoft software to detect and remove this threat:

You should also run a full scan. A full scan might find hidden malware.

Remove browser add-ons

You might need to remove add-ons from your browser:

Remove programs

You might need to manually remove this program:

Advanced troubleshooting

To restore your PC, you might need to download and run Windows Defender Offline. See our advanced troubleshooting page for more help.

You can also ask for help from other PC users at the Microsoft virus and malware community.

If you’re using Windows XP, see our Windows XP end of support page.

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