What is system.wsf?

system.wsf is usually located in the 'c:\programdata\%USERNAME%\' folder.

Some of the anti-virus scanners at VirusTotal detected system.wsf.

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

23 of the 54 anti-virus programs at VirusTotal detected the system.wsf file. That's a 43% detection rate.

Scanner	Detection Name
Ad-Aware	Trojan.VBS.Downloader.KI
ALYac	Trojan.VBS.Downloader.KI
Arcabit	Trojan.VBS.Downloader.KI
Avast	VBS:Banker-ES [Trj]
AVG	VBS/Downloader.Agent
Avira	HTML/ExpKit.Gen2
Baidu	VBS.Trojan.Obfuscated.o
BitDefender	Trojan.VBS.Downloader.KI
Cyren	VBS/Banload.G!Camelot
DrWeb	VBS.DownLoader.540
Emsisoft	Trojan.VBS.Downloader.KI (B)
ESET-NOD32	VBS/Obfuscated.G
F-Secure	Trojan.VBS.Downloader.KI
Fortinet	VBS/Agent.AA!tr
GData	Trojan.VBS.Downloader.KI
Kaspersky	Trojan.VBS.Agent.zc
McAfee	VBS/Downloader.ap
McAfee-GW-Edition	VBS/Downloader.ap
Microsoft	TrojanDownloader:VBS/Banload.BG
MicroWorld-eScan	Trojan.VBS.Downloader.KI
NANO-Antivirus	Trojan.Script.Agent.dzwhup
nProtect	Trojan.VBS.Downloader.KI
Sophos	Mal/EncDldr-A

system.wsf removal instructions

The instructions below shows how to remove system.wsf with help from the FreeFixer removal tool. Basically, you install FreeFixer, scan your computer, check the system.wsf file for removal, restart your computer and scan it again to verify that system.wsf 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 system.wsf in the scan result and tick the checkbox next to the system.wsf 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 system.wsf in the scan result.

   

   

   c:\programdata\%USERNAME%\system.wsf

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

   
5. Restart your computer.
6. Start FreeFixer and scan your computer again. If system.wsf still remains in the scan result, proceed with the next step. If system.wsf is gone from the scan result you're done.
7. If system.wsf 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 system.wsf no longer appear in the scan result.

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