What is kernelw.sys?

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

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.

Vendor and version information [?]

kernelw.sys does not have any version or vendor information.

Hashes [?]

PropertyValue
MD5cc43010c40ec6907f2d0526c55495c16
SHA2563b3fd4601090089980c93ff7607e9d3e863ce51155c56e0093871493f7a0f875

What will you do with kernelw.sys?

To help other users, please let us know what you will do with kernelw.sys:



What did other users do?

The poll result listed below shows what users chose to do with kernelw.sys. 48% have voted for removal. Based on votes from 29 users.

User vote results: There were 14 votes to remove and 15 votes to keep

NOTE: Please do not use this poll as the only source of input to determine what you will do with kernelw.sys.

Malware or legitimate?

If you feel that you need more information to determine if your should keep this file or remove it, please read this guide.

Please select the option that best describe your thoughts on the information provided on this web page


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A screenshot of FreeFixer's scan result.Hi, my name is Roger Karlsson. I've been running this website since 2006. I want to let you know about the FreeFixer program. FreeFixer is a freeware tool that analyzes your system and let you manually identify unwanted programs. Once you've identified some malware files, FreeFixer is pretty good at removing them. You can download FreeFixer here. It runs on Windows 2000/XP/2003/2008/2016/2019/Vista/7/8/8.1/10. Supports both 32- and 64-bit Windows.

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Comments

Please share with the other users what you think about this file. What does this file do? Is it legitimate or something that your computer is better without? Do you know how it was installed on your system? Did you install it yourself or did it come bundled with some other software? Is it running smoothly or do you get some error message? Any information that will help to document this file is welcome. Thank you for your contributions.

I'm reading all new comments so don't hesitate to post a question about the file. If I don't have the answer perhaps another user can help you.

Roger Karlsson writes

5 thumbs

Here's the scan result from Jotti's scanner:

File: kernelw.sys
Status: INFECTED/MALWARE (Note: this file has been scanned before. Therefore, this file's scan results will not be stored in the database)
MD5: cc43010c40ec6907f2d0526c55495c16
Packers detected: -
Bit9 reports: High threat detected (more info)

Scanner results
Scan taken on 24 Sep 2007 16:24:19 (GMT)
A-Squared Found nothing
AntiVir Found TR/Rootkit.Gen
ArcaVir Found Worm.Zhelatin.Ap
Avast Found Win32:Tibs-BBQ
AVG Antivirus Found Downloader.Tibs
BitDefender Found Trojan.Peed.IIG
ClamAV Found Trojan.Proxy-1247
CPsecure Found Packed.W32.Tibs.ap
Dr.Web Found Trojan.NtRootKit.378
F-Prot Antivirus Found nothing
F-Secure Anti-Virus Found Packed.Win32.Tibs.ap
Fortinet Found nothing
Kaspersky Anti-Virus Found Packed.Win32.Tibs.ap
NOD32 Found nothing
Norman Virus Control Found nothing
Panda Antivirus Found Trj/Agent.GMR
Rising Antivirus Found Trojan.Win32.Agent.yfu
Sophos Antivirus Found nothing
VirusBuster Found nothing
VBA32 Found Trojan.NtRootKit.378

# 24 Sep 2007, 18:18

SpamBUSTERS writes

1 thumb

Kernelw.sys is a Trojan/Backdoor process
kernelw.sys
The kernelw.sys file is installed and used by Trojan.Tibs
Trojan.Tibs is a Trojan Downloader program that is related to the VXGame Trojan. Once Trojan.Tibs is executed on your computer, it will connect to the Internet and download additional malware. Trojan.Tibs may also generate large numbers of popup adverts, and it will also attempt to bypass the Windows Firewall. Trojan.Tibs program is a security risk, and should be removed immediately to protect your personal data. Fake email greeting cards are infected with trojans. Beware of strangers sending greeting cards.
http://www.spywareremove.com/removeTrojanTibs.html


Other Trojan Tibs process files
vedxga4m1et4.exe
vedxga3me2.exe
vedxga1me4t1.exe
vedxg4am1et2.exe
newmaxxsv234.exe
vedxg6ame4.exe
syszple.exe
sysrfls.exe
ecard.exe
gop.exe
alt.exe.exe
fun[1].exe
kernels88.exe
frmwrk.sys
kernelw.sys
vedxga4m1et4.exe
vedxga3me2.exe
vedxga1me4t1.exe
vedxg4am1et2.exe
newmaxxsv234.exe
SystemSv12
vedxg6ame4.exe
Service Pack 1
syszple.exe
sysrfls.exe
egreeting card
ecard.exe
gop.exe
alt.exe.exe
fun[1].exe
kernels88.exe

# 1 Jan 2008, 10:46

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