What is webtinstmk.sys?

webtinstmk.sys is digitally signed by Corsica Technologies Ltd..

webtinstmk.sys is usually located in the 'c:\windows\system32\drivers\' folder.

Some of the anti-virus scanners at VirusTotal detected webtinstmk.sys.

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

18 of the 57 anti-virus programs at VirusTotal detected the webtinstmk.sys file. That's a 32% detection rate.

Scanner	Detection Name
Antiy-AVL	Trojan/Win32.TSGeneric
Avast	Win32:Rootkit-gen [Rtk]
AVG	Generic.3E5
Avira	Adware/AddLyrics.43560.1
AVware	Revizer (fs)
DrWeb	Trojan.Lyrics.413
ESET-NOD32	a variant of Win32/Adware.AddLyrics.DT
Fortinet	Riskware/AddLyrics
Ikarus	PUA.AddLyrics
K7AntiVirus	Adware ( 004b43691 )
K7GW	Adware ( 004b43691 )
McAfee	Artemis!8018863C83DE
McAfee-GW-Edition	Artemis
Sophos	AddLyrics
Symantec	Trojan.Gen.2
TrendMicro	TROJ_GEN.R092C0OBK15
TrendMicro-HouseCall	TROJ_GEN.R092C0OBK15
VIPRE	Revizer (fs)

webtinstmk.sys removal instructions

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

   

   

   c:\windows\system32\drivers\webtinstmk.sys

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

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

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