Published Sep 28, 2014 | Updated Sep 15, 2017

Adware:Win32/Pirrit

High |Detected with Windows Defender Antivirus

Aliases: No associated aliases

Summary

Microsoft security software detects and removes this unwanted software.

This program shows you ads as you browse the web.

It can be downloaded from the program's website or bundled with some third-party software installation programs.

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

This program poses a high threat to your PC.

This program does not create an uninstall entry. You can use the following free tools to detect and remove this program and other unwanted software from your PC:

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

Remove browser add-ons

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

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.