What is compfunc.dll?

compfunc.dll is usually located in the 'C:\WINDOWS\system32\' folder.

Some of the anti-virus scanners at VirusTotal detected compfunc.dll.

If you have additional information about the file, please share it with the FreeFixer users by posting a comment at the bottom of this page.

VirusTotal report

16 of the 43 anti-virus programs at VirusTotal detected the compfunc.dll file. That's a 37% detection rate.

Scanner	Detection Name
AhnLab-V3	Trojan/Win32.Gen
AntiVir	TR/Crypt.XPACK.Gen
AVG	PSW.Generic8.QIC
DrWeb	Trojan.PWS.Grabber.67
Emsisoft	Trojan-PWS.SuspectCRC!IK
Ikarus	Trojan-PWS.SuspectCRC
McAfee	Generic.dx!trn
McAfee-GW-Edition	Generic.dx!trn
Microsoft	TrojanSpy:Win32/Ursnif
Panda	Suspicious file
PCTools	Trojan.Gen
Sophos	Troj/Spyurs-Gen
Sunbelt	Trojan.Win32.Generic!BT
Symantec	Trojan.Gen
TrendMicro	TROJ_GEN.R2FC1IJ
TrendMicro-HouseCall	TROJ_GEN.R2FC1IJ

compfunc.dll removal instructions

The instructions below shows how to remove compfunc.dll with help from the FreeFixer removal tool. Basically, you install FreeFixer, scan your computer, check the compfunc.dll file for removal, restart your computer and scan it again to verify that compfunc.dll has been successfully removed. Here are the removal instructions in more detail:

1. Download and install FreeFixer: http://www.freefixer.com/download.html
2. Start FreeFixer and press the Start Scan button. The scan will finish in approximately five minutes.

   
3. When the scan is finished, locate compfunc.dll in the scan result and tick the checkbox next to the compfunc.dll file. Do not check any other file for removal unless you are 100% sure you want to delete it. Tip: Press CTRL-F to open up FreeFixer's search dialog to quickly locate compfunc.dll in the scan result.

   

   

   C:\WINDOWS\system32\compfunc.dll

   
4. Scroll down to the bottom of the scan result and press the Fix button. FreeFixer will now delete the compfunc.dll file.

   
5. Restart your computer.
6. Start FreeFixer and scan your computer again. If compfunc.dll still remains in the scan result, proceed with the next step. If compfunc.dll is gone from the scan result you're done.
7. If compfunc.dll still remains in the scan result, check its checkbox again in the scan result and click Fix.
8. Restart your computer.
9. Start FreeFixer and scan your computer again. Verify that compfunc.dll no longer appear in the scan result.

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