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malicious exe files constantly generating inside my programdata folder


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I believed there was a trojan on my machine so I downloaded malwarebytes and scanned for viruses, then deleted what it quarantined. But as you can see in the image provided, the files come back right after I delete them. As soon as I delete these exe files, they immediately regenerate a dozen times. I have tried deleting the root folder but it does not help.  

df103eab33e08cafd1c891289dcce581.png

mbst-grab-results.zip

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  • Root Admin

Hello @bashodog

 

Dr.Web CureIt!

Please download the Dr.Web CureIt! anti-virus utility
https://free.drweb.com/

 

You will need to send them an email to obtain a link to download the scanner, please do so

  • The downloaded file will normally have a unique name such as:  q7a9tr4p.exe
  • Close all open applications and locate the downloaded file and double-click to run it
  • The program will take a moment to launch and bring up the License and Update screen
  • Place a check mark to agree to the terms and then click on the Continue button
  • Click the underlined link Select objects for scanning
  • On the top left click the Scanning objects that should automatically check all objects
  • Click the small wrench and make sure there is a check on Automatically apply actions to threats
  • Then click the large button on bottom right Start scanning
  • Once the scan has completed there will be a link named Open report click that and a log named cureit.log should open in Notepad
  • The log is saved in the folder named Doctor Web in the top of your user profile folders
  • Please attach that log on your next reply

 

 

 

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35 minutes ago, AdvancedSetup said:

Hello @bashodog

 

Dr.Web CureIt!

Please download the Dr.Web CureIt! anti-virus utility
https://free.drweb.com/

 

You will need to send them an email to obtain a link to download the scanner, please do so

  • The downloaded file will normally have a unique name such as:  q7a9tr4p.exe
  • Close all open applications and locate the downloaded file and double-click to run it
  • The program will take a moment to launch and bring up the License and Update screen
  • Place a check mark to agree to the terms and then click on the Continue button
  • Click the underlined link Select objects for scanning
  • On the top left click the Scanning objects that should automatically check all objects
  • Click the small wrench and make sure there is a check on Automatically apply actions to threats
  • Then click the large button on bottom right Start scanning
  • Once the scan has completed there will be a link named Open report click that and a log named cureit.log should open in Notepad
  • The log is saved in the folder named Doctor Web in the top of your user profile folders
  • Please attach that log on your next reply

 

 

 

 

cureit.log

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  • Root Admin
  • Solution

It found one infected file.

Please go ahead and run the following @bashodog

 

 

Let's go ahead and run a couple of scans and get some updated logs from your system. Please read the entire post below before starting so that you're more familiar with the process

[ 1 ]

Please make the following system changes.

  • Temporarily disable your antivirus real-time protection or other security software first only if it blocks or interferes with the scans or downloads.. Make sure to turn it back on once the scans are completed.
  • Temporarily disable Microsoft SmartScreen to download software below only if needed. Make sure to turn it back on once the scans are completed.
  • Disable-Fast-Startup
  • Show-Hidden-Folders-Files-Extensions

[ 2 ]

I suggest a new scan for viruses & other malware. This may take several hours, depending on the number of files on the system and the speed of the computer.

The Microsoft Safety Scanner is a free Microsoft stand-alone virus scanner that can be used to scan for & remove malware or potentially unwanted software from a system. 

The download links & the how-to-run-the tool are at this link at Microsoft 

https://docs.microsoft.com/en-us/windows/security/threat-protection/intelligence/safety-scanner-download

 

Look on the Scan Options & select the FULL scan.

Then start the scan. Have lots of patience. It may take several hours.

  • Once you see it has started, take a long long break;  walk away.  Do not pay credence if you see some intermediate early flash messages on the screen display.  The only things that count are the End result at the end of the run.
  • The scan will take several hours.  Leave it alone. It will remove any other remaining threats as it goes along.  Take a very long break, do your normal personal errands .....just do not use the computer during this scan.

This is likely to run for many hours as previously mentioned  ( depending on the number of files on your machine & the speed of the hardware.)

The log is named MSERT.log  and the log will be at C:\Windows\debug\msert.log

Please attach that log with your next reply.

 

It is normal for the Microsoft Safety Scanner to show detections during the scan process.

It is scanning for basically all bread crumbs or traces of files and registry entries that "might" be or have been part of some infection or previous infection.

That DOES NOT mean the computer is infected. Once the scan has been completed it uploads the log to their Cloud service which then uses Artificial Intelligence to determine if in fact any of the traces are an infection or not.

Then it writes into the log on your computer what it found.

 

Thank you

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  • Root Admin

Let's go ahead and do some clean-up work and remove the tools and logs we've run.

Please download KpRm by kernel-panik and save it to your desktop.

  • right-click kprm_(version).exe and select Run as Administrator.
  • Read and accept the disclaimer.
  • When the tool opens, ensure all boxes under Actions are checked.
  • Under Delete Quarantines select Delete Now, then click Run.
  • Once complete, click OK.
  • A log will open in Notepad titled kprm-(date).txt.
  • Please attach that file to your next reply. (not compulsory)

We're glad that we were able to assist you.

The following information will help you to keep your computer and data safer as well as improve your overall privacy

  1. Recommend using a Password Manager for all websites, etc. that require a password. Never use the same password on more than one site.
    https://www.howtogeek.com/780233/best-password-manager/
  2. Make sure you're backing up your files https://forums.malwarebytes.com/topic/136226-backup-software/
  3. Keep all software up to date - PatchMyPC - https://patchmypc.com/home-updater#download     https://patchmypc.com/about-us
  4. Keep your Operating System up to date and current at all times - https://support.microsoft.com/en-us/windows/windows-update-faq-8a903416-6f45-0718-f5c7-375e92dddeb2
  5. Further tips to help protect your computer data and improve your privacy: https://forums.malwarebytes.com/topic/258363-tips-to-help-protect-from-infection/ 
  6. Please consider installing the following Content Blockers for your Web browsers if you haven't done so already. This will help improve overall security

Malwarebytes Browser Guard

uBlock Origin

 

Cybersecurity basics & protection
Everything you need to know about cybercrime
https://www.malwarebytes.com/cybersecurity

 

Further reading if you'd like to keep up on the malware threat scene: Malwarebytes Blog  https://blog.malwarebytes.com/

Hopefully, we've been able to assist you with correcting your system issues.

Thank you for using Malwarebytes. Please tell your friends and family if they too need assistance with malware removal

 

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