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Various Malware - has left Windows 10 in a state


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Using Windows 10.

I've had various bits of Malware install on my machine, including Max Video Player and Wajam.

It appears I have removed most of it but it has left my PC in a state. Some Wajam files keep coming back though.

AVG won't start and I cannot reinstall or uninstall it (click on these buttons does nothing). Even clicking on the freshly downloaded install EXE file does nothing.

Windows Update no longer works (error is: 0x80070422)

Google Chrome takes minutes to load some websites now.

I use Classic Shell for my Start Menu - I can't often get to 'Programs' as it crashes Windows Explorer.

I'm thinking reinstalling Windows is the best option but I'd rather not.

That being said - going onto 'Settings' and 'Recovery' and trying to reset the PC does nothing.

Any ideas?



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Hello otronics and welcome to Malwarebytes... Run the following:

Download Farbar Recovery Scan Tool and save it to your desktop.

Alternative download option: http://www.techspot.com/downloads/6731-farbar-recovery-scan-tool.html

Note: You need to run the version compatible with your system (32 bit or 64 bit). If you are not sure which version applies to your system download both of them and try to run them. Only one of them will run on your system, that will be the right version.

If your security alerts to FRST either, accept the alert or turn your security off to allow FRST to run. It is not malicious or infected in any way...

Be aware FRST must be run from an account with Administrator status...
  • Double-click to run it. When the tool opens click Yes to disclaimer.(Windows 8/10 users will be prompted about Windows SmartScreen protection - click More information and Run.)
  • Make sure Addition.txt is checkmarked under "Optional scans"
    user posted image
  • Press Scan button to run the tool....
  • It will make a log (FRST.txt) in the same directory the tool is run. Please copy and paste it to your reply.
  • The tool will also make a log named (Addition.txt) Please attach that log to your reply.

Thank you,


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Hello otronics and welcome to Malwarebytes,

Your logs indicate smartservice infection, to defeat that infection you will need access to a spare PC and a USB Flashdrive 4GB or above.

First do the following on the infected PC:

Open FRST, copy/paste the following inside the text area of FRST. Once done, click on the Fix button. A file called fixlog.txt should appear on your desktop or the folder you saved FRST to. Attach it in your next reply.

CMD: bcdedit.exe /set {bootmgr} displaybootmenu yes
CMD: bcdedit.exe /set {default} recoveryenabled yes

user posted image


Boot up your spare PC plug in the flash drive, navigate to that drive, right click on it direct and select format. Quick option is adequate...


On that same PC downoad and save FRST to same Flash drive, make sure to get the correct version, if you are unsure d/l and save both, only the correct one will run. Do not plug Flash Drive into sick PC until booted to Recovery Environment.



Boot sick PC to Recovery Environment, if you are unsure of that action have a read at the following link, maybe bookmark for future reference...



From the Windows 10 Tutorial you should get access to the Advanced Startup Options at boot for Windows 10

user posted image

From that window select "Troubleshoot"

user posted image

From the next window select "Advance Options"

user posted image

From that Window select "Command Prompt"

Ensure to plug the flash drive into a USB port... You should now be in Recovery Environment with the Command Prompt Window open......

Continue with the following:
  • Select Command Prompt
  • In the command window type in notepad and press Enter.
  • The notepad opens. Under File menu select Open.
  • Select "Computer" or "My PC" and find your flash drive letter and close the notepad.
  • In the command window type E:\frst64 or E:\frst depending on your version. Press Enter Note: Replace letter E with the drive letter of your flash drive.
  • The tool will start to run.
  • When the tool opens click Yes to disclaimer.
  • Press Scan button.
  • It will make a log (FRST.txt) on the flash drive. Please copy and paste it to your reply.

Leave the infected PC in Recovery mode, post the produced log from your flash drive via the spare PC....

Thank you,

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I thought that might be the case.

I'll drop a message back on here a week tomorrow when I have access to another PC again.

I can't find too much on what smartservice actually does, ie/ does it mine data or something else? It would be useful to know how careful I should be online for the time being.


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I just leave your thread open until you reply, normally I close out threads after 5 days inactivity... Regarding smartservice infection, have a read at the following link, the name is changed but infection is the same...


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I had some time and nothing to lose (all data is backed up) and I have manually removed any trace of malware I can find.

The computer is running much better.

Various malware scans now show no infection but the internet is cutting out regularly still.

Latest FRST logs are attached.

Also, how do I stop the boot menu appearing when the PC starts?

I thought I sorted it but it still appears for just shy of a second when it never used to at all.



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Thanks for those logs otronics,

The main part of smartservice infection seems to have been removed, there are some remnants..

continue as follows....

Select the Windows key and X key together, from the xmenu select Command Prompt (Admin)

At the prompt either type or copy/paste the following commands, select enter after each command:

bcdedit /set {bootmgr} displaybootmenu no


Turn on System Restore: https://www.thewindowsclub.com/system-restore-disabled-turn-on-system-restore-windows


Download attached fixlist.txt file (end of reply) and save it to the Desktop, or the folder you saved FRST into. "Do not open that file when running FRST fix"
NOTE. It's important that both FRST and fixlist.txt are in the same location or the fix will not work.

Open FRST and press the Fix button just once and wait.
The tool will make a log on the Desktop (Fixlog.txt) or the folder it was ran from. Please post it to your reply.


Open Malwarebytes Anti-Malware.
  • On the Settings tab > Protection Scroll to and make sure the following are selected:

    Scan for Rootkits
    Scan within Archives
  • Scroll further to Potential Threat Protection make sure the following are set as follows:
    Potentially Unwanted Programs (PUP`s) set as :- Always detect PUP`s (recommended)
    Potentially Unwanted Modifications (PUM`s) set as :- Alwaysdetect PUM`s (recommended)
  • Click on the Scan make sure Threat Scan is selected,
  • A Threat Scan will begin.
  • When the scan is complete if anything is found make sure that the first checkbox at the top is checked (that will automatically check all detected items), then click on the Quarantine Selected Tab
  • If asked to restart your computer to complete the removal, please do so
  • When complete click on Export Summary after deletion (bottom-left corner) and select Copy to Clipboard.
  • Wait for the prompt to restart the computer to appear, then click on Yes.
  • After the restart once you are back at your desktop, open MBAM once more to retrieve the log.

To get the log from Malwarebytes do the following:
  • Click on the Reports tab > from main interface.
  • Double click on the Scan log which shows the Date and time of the scan just performed.
  • Click Export > From export you have two options:
    Copy to Clipboard - if seleted right click to your reply and select "Paste" log will be pasted to your reply
    Text file (*.txt) - if selected you will have to name the file and save to a place of choice, recommend "Desktop" then attach to reply

  • Use "Copy to Clipboard, then Right click to your reply > select "Paste" that will copy the log to your reply…


Download AdwCleaner by Malwarebytes onto your Desktop.

Or from this Mirror
  • Right-click on AdwCleaner.exe and select user posted imageRun as Administrator (for Windows Vista, 7, 8, 8.1 and 10 users)
  • Accept the EULA (I accept), then click on Scan
  • Let the scan complete. Once it's done, make sure that every item listed in the different tabs is checked and click on the Clean button. This will kill all the active processes
  • Once the cleaning process is complete, AdwCleaner will ask to restart your computer, do it
  • After the restart, a log will open when logging in. Please copy/paste the content of that log in your next reply


Download Microsoft's " Malicious Software Removal Tool" and save direct to the desktop

Ensure to get the correct version for your system....


Right click on the Tool, select “Run as Administrator” the tool will expand to the options Window
In the "Scan Type" window, select Quick Scan
Perform a scan and Click Finish when the scan is done.

Retrieve the MSRT log as follows, and post it in your next reply:

1) Select the Windows key and R key together to open the "Run" function
2) Type or Copy/Paste the following command to the "Run Line" and Press Enter:

notepad c:\windows\debug\mrt.log

The log will include log details for each time MSRT has run, we only need the most recent log by date and time....

Let me see those logs in your reply, also tell me if there are any remaining issues or concerns..

Thank you,




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It is much better although internet is cutting out still.

However, I'm not on a known internet connection and won't be until Sunday. I'll test it then.

Start Menu > Search > For Files and Folders does nothing. Ie/ clicking 'For Files and Folders' doesn't open any window.

How do I fix that?

System file checker found no problems.

Latest FRST logs attached.



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Download Portable Windows Repair (all in one) from one of the following:




Unzip the contents into a newly created folder on your desktop.

Boot your system to Safe mode, instructions here: https://support.microsoft.com/en-gb/help/12376/windows-10-start-your-pc-in-safe-mode

Open the Tweaking.com folder, run the tool by right click on Repair_Windows (icon with red briefcase) select "Run as Administrator"

From the main GUI do the following:

Select Tab 5 to make Registry backup, use the recommended option...

user posted image

When complete select "Repairs" tab, from there select "Open Repairs" tab..

From that window select the default option and checkmarck "Select All" box. When ready select "Start Repairs" tab....

user posted image

When complete re-boot your system to Normal mode, see if there is any improvement...

Logs are saved to the Tweaking.com folder on your Desktop, the one to post is _Windows_Repair_Log.txt
Did that help...?
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Hello otronics,

Aplogies for the late reply, am away from home and available internet access is poor... Have just checked over the FRST logs again, do not see any obvious malware or infection. However one entry in the Addition.txt log does not seem quite right...

Task: {09E93998-4A6D-427C-BB17-B922CD4B9310} - System32\Tasks\AVG\Overseer => C:\Program Files\Common Files\AVG\Overseer\overseer.exe [2018-09-17] (AVG Technologies)

I`ve only ever seen overseer.exe used by Avast, not AVG

Upload that file to VirusTotal to be checked out, even if it comes back clean can you delete that task and see if it makes any difference...

Go to http://www.virustotal.com/
  • Click the Choose file button
  • Navigate to the file C:\Program Files\Common Files\AVG\Overseer\overseer.exe
  • Click the Scan it tab
  • If you get a message saying File has already been analyzed: click Reanalyze file now
  • Copy and paste the URL address back here please.
  • Repeat the above steps for the following files


Can you also zip up and attach the following folder:

It will probably have to be copied to your Desktop first...
Thank you,
Edited by kevinf80
typing error
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C:\WINDOWS\Minidump is an empty folder.

There are various issues with the laptop that I have discovered:

* Windows search not working.

* I cannot change the default media player from VLC to Winamp no matter what I do.

* Adjusting screen brightness after the laptop wakes from sleep takes ages to respond.

I might just have to wait until the next Windows build is released to see if that fixes these issues.

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System refresh is an option to try, all of your personal stuff is saved. Windows is reinstalled along with software that came with your system or was downloaded from the app store. Any other software you downloaded frrom 3rd party sites would have to be reinstalled after refresh is completed...


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Glad we could help.

If you need this topic reopened, please send a Private Message to any one of the moderating team members. Please include a link to this topic with your request.

This applies only to the originator of this thread. Other members who need assistance please start your own topic in a new thread.



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