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VBScript compilation error


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I have Malwarebytes Premium 4.3.0 running on an ASUS Vivobook, under Windows 10.  For some reason this morning every 10 minutes or so I get 2 errors pop up.  I've attached a screenshot.  I never use the folder they're in, c:\Users\Public.  I didn't create them.  Properties says they were created 2 days ago (on March 15), but they're being modified today.

When I edited one I saw that it seems to be related to Malwarebytes.  What are these things?  Frankly I'd like to delete them, especially since my cloud backup is handled by a paid BackBlaze subscription.  Can anyone explain this? 

VBScript-errors.png

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  • Staff

***This is an automated reply***

Hi,

Thanks for posting in the Malwarebytes for Windows Help forum.

If you are having technical issues with our Windows product, please do the following:

Malwarebytes Support Tool - Advanced Options

This feature is designed for the following reasons:

  • For use when you are on the forums and need to provide logs for assistance
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3 minutes ago, hedera said:

Can anyone explain this? 

Lets start here..

Can you please collect and upload as an attachment the diagnostic data using our MBST?

  • Download and run the Malwarebytes Support Tool
  • Accept the EULA and click Advanced tab on the left (not Start Repair)
  • Click the Gather Logs button, and once it completes, attach the zip file it creates on your desktop to your next reply
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3 minutes ago, hedera said:

I've run a direct Malwarebytes scan on both VBS files and they both came up clean.

Please note,

Malwarebytes does not target script files during a scan.. That means MB will not target; JS, HTML, VBS, .CLASS, SWF, BAT, CMD, PDF, PHP, etc.

It also does not target documents such as; PDF, DOC, DOCx, XLS, XLSx, PPT, PPS, ODF, etc.

It also does not target media files;  MP3, WMV, JPG, GIF, etc.

Malwarebytes will detect files like these on execution only with the anti-exploit module of the paid program.

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  • Root Admin

Please download the attached FIXLIST.TXT file. Save it to the same folder where you have the FRST program.

Then click the FIX button. That will create a zip file on your Desktop with the file name using the Date and Time .zip please attach that file to your next reply

fixlist.txt

Thank you @hedera

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  • Root Admin

You already have the tool in your download folder. Our MBST tool downloaded it for you as part of the analysis

C:\Users\Karen\Downloads\FRSTEnglish.exe

This tool is used thousands of times a month by many security experts trying to assist people in malware removal. The tool is safe and is a False Positive because it is packed using AutoIT and is not signed.

Simply copy the FIXLIST.TXT file to your C:\Users\Karen\Downloads\  folder and run FRSTEnglish.exe 

 

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OK, here are the 2 new logs.  I sure hope you can find something, because something on this system is calling those stupid things.  I know this because I deleted them, briefly, and while they were gone, instead of getting the error messages I posted, I got error messages from Windows Script Host saying it couldn't find the files.  At roughly the same intervals.  I restored them after a short period of that.

FRST.txt Addition.txt

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  • Root Admin
  • Solution

 

You have Push Notifications enabled in your browser. I would recommend you review the following to make sure you really want it enabled.

https://blog.malwarebytes.com/security-world/technology/2019/01/browser-push-notifications-feature-asking-abused/

Turn notifications on or off - Google Chrome

Web Push notifications in Firefox

 

Please run the fix below.

 

Please download the attached fixlist.txt file and save it to the Desktop or location where you ran FRST from.
NOTE. It's important that both files, FRST or FRST64, and fixlist.txt are in the same location or the fix will not work.

Please make sure you disable any real time antivirus or security software before running this script. Once completed make sure you re-enable it.

NOTICE: This script was written specifically for this user, for use on this particular machine. Running this on another machine may cause damage to your operating system that cannot be undone.

Run FRST or FRST64 and press the Fix button just once and wait.
If the tool needs a restart please make sure you let the system restart normally and let the tool complete its run after restart.
The tool will make a log on the Desktop (Fixlog.txt) or wherever you ran FRST from. Please attach or post it to your next reply.

Note: If the tool warned you about an outdated version please download and run the updated version.

NOTE-1:  This fix will run a scan to check that all Microsoft operating system files are valid and not corrupt and attempt to correct any invalid files. It will also run a disk check on the restart to ensure disk integrity. Depending on the speed of your computer this fix may take 30 minutes or more.

NOTE-2: As part of this fix all temporary files will be removed. If you have any open web pages that have not been bookmarked please make sure you bookmark them now as all open applications will be automatically closed. Also, make sure you know the passwords for all websites as cookies will also be removed. The use of an external password manager is highly recommended instead of using your browser to store passwords.

The following directories are emptied:

  • Windows Temp
  • Users Temp folders
  • Edge, IE, FF, Chrome and Opera caches, HTML5 storages, Cookies and History
  • Recently opened files cache
  • Flash Player cache
  • Java cache
  • Steam HTML cache
  • Explorer thumbnail and icon cache
  • BITS transfer queue (qmgr*.dat files)
  • Recycle Bin

Important: items are permanently deleted. They are not moved to quarantine. If you have any questions or concerns please ask before running this fix.

The system will be rebooted after the fix has run.

fixlist.txt

Thanks

 

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Before I run the fix, I have some comments on the instructions in the blog post about push notifications.  To begin with you've convinced me to turn them off generally.

For the first option, turning off notifications for Edge, the blog suggests Start button > Settings > System > Notifications and actions, and says turn off Microsoft Edge in the list of senders.  It's not there.  I've turned off a couple of other options I can live without, but Edge isn't listed.

For the second option, turning notifications off in Edge, the blog suggests the 3-dot link > Settings > View Advanced Settings.  On my current Edge browser there is no View Advanced Settings.  

Suggestions?

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Before I run the fix, I have some comments on the instructions in the blog post about push notifications.  To begin with you've convinced me to turn them off generally.

For the first option, turning off notifications for Edge, the blog suggests Start button > Settings > System > Notifications and actions, and says turn off Microsoft Edge in the list of senders.  It's not there.  I've turned off a couple of other options I can live without, but Edge isn't listed.

For the second option, turning notifications off in Edge, the blog suggests the 3-dot link > Settings > View Advanced Settings.  On my current Edge browser there is no View Advanced Settings.  

Suggestions?

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  • Root Admin

Hello @hedera

Can you please post back the log:  FIXLOG.txt

To enable, or disable Notification in MS Edge Chromium please copy / paste the following into your address bar and it should take you directly to the Notification section of the browser

edge://settings/content/notifications

image.png

 

There were 2 Scheduled Tasks that were calling these bogus Visual Basic files. I deleted those scheduled tasks

 

We should go ahead and have a secondary scanner verify that the system is now clean

 

Let me have you run a different scanner to double-check. I don't expect it to find anything, but no harm in checking.

I would suggest a free scan with the ESET Online Scanner

Go to https://download.eset.com/com/eset/tools/online_scanner/latest/esetonlinescanner.exe

  • It will start a download of "esetonlinescanner.exe"
  • Save the file to your system, such as the Downloads folder, or else to the Desktop.
  • Go to the saved file, and double click it to get it started. 
  • When presented with the initial ESET options, click on "Computer Scan".
  • Next, when prompted by Windows, allow it to start by clicking Yes 
  • When prompted for scan type, Click on Full scan 
  • Look at & tick  ( select )   the radio selection "Enable ESET to detect and quarantine potentially unwanted applications"   and click on Start scan button.
  • Have patience.  The entire process may take an hour or more. There is an initial update download.
  • There is a progress window display.
  • You should ignore all prompts to get the ESET antivirus software program.   ( e.g.  their standard program).   You do not need to buy or get or install anything else.
  • When the scan is completed, if something was found, it will show a screen with the number of detected items.  If so, click the button marked “View detected results”.
  • Click The blue “Save scan log” to save the log.
  • If something was removed and you know it is a false finding, you may click on the blue ”Restore cleaned files”  ( in blue, at bottom).
  • Press Continue when all done.  You should click to off the offer for “periodic scanning”.

 

 

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  • 2 weeks later...
  • Root Admin

Due to the lack of feedback, this topic is closed to prevent others from posting here.

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 topic. Other members who need assistance please start your own topic in a new thread.

Tips to help protect from infection

Thanks

 

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