Published Jul 27, 2008 | Updated Sep 15, 2017

Backdoor:Win32/Tofsee.F

Severe |Detected with Windows Defender Antivirus

Aliases: No associated aliases

Summary

Windows Defender detects and removes this threat.

This backdoor trojan can give a malicious hacker access to send spam email from your PC.

Find out ways that malware can get on your PC.  

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

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

Additional remediation instructions

This threat might make lasting changes to your PC's settings that won't be restored when it's cleaned. The following steps can help change these settings:

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.

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