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BrowserModifier:Win32/CouponRuc
Aliases: No associated aliases
Summary
Microsoft security software detects and removes this unwanted software.
This application is known to restrict or limit your control over your web browser. Most commonly, these applications are taking away control over your browser homepage settings, search provider, or which extensions, add-ons, or toolbars are installed.
Find out more about how and why we identify unwanted software.
This program poses a high threat to your PC.
Use the following free Microsoft software to detect and remove this threat:
- Microsoft Defender Antivirus  for Windows 10 and Windows 8.1, or Microsoft Security Essentials for Windows 7 and Windows Vista
- Microsoft Safety Scanner
You should also run a full scan. A full scan might find hidden threats.
Get more help
You can also visit our advanced troubleshooting page or search the Microsoft virus and malware community for more help.
If you’re using Windows XP, see our Windows XP end of support page.
