Malwarebytes reports Riskware through Powershell

[ViRa470]

Hello, Malwarebytes keeps detecting this riskware every minute, but when I scan, it doesn't find anything. Can you help me, please?

I am attaching the details:

 

Malwarebytes
www.malwarebytes.com

-Dettagli log-
Data evento di protezione: 19/06/23
Ora evento di protezione: 15:47
File di log: d54f64a8-0ea7-11ee-b79f-2cf05dd9f492.json

-Informazioni software-
Versione: 4.5.31.270
Versione componenti: 1.0.2047
Aggiorna versione pacchetto: 1.0.71138
Licenza: Periodo di prova

-Informazioni sistema-
SO: Windows 10 (Build 19043.1526)
CPU: x64
File system: NTFS
Utente: System

-Dettagli siti web bloccati-
Sito web nocivo: 1
, C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe, Bloccato, -1, -1, 0.0.0, , 

-Dati sito web-
Categoria: Riskware
Dominio: wjecpujpanmwm.tk
Indirizzo IP: 172.67.186.236
Porta: 443
Tipo: In uscita
File: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe

(end)

[ViRa470]

I attach the mbst-grab-results.zip 

mbst-grab-results.zip

Edited June 19, 2023 by AdvancedSetup
Corrected font issue

[AdvancedSetup]

Hello @ViRa470 and

Please run the following fix

 

NOTE: Please read all of the information below before running this fix.

• 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.

Once the fix has been completed, please attach the file FIXLOG.TXT to your next reply

Farbar program:   FRSTEnglish.exe

Save the attached file:  FIXLIST.TXT to this folder C:\Users\Raffaele\Downloads\

NOTE. It's important that both files, FRSTEnglish.exe, 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.

 

 

Run the Farbar program with Admin rights and press the Fix button just once and wait.

The fix may possibly take up to 60 minutes to complete

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 named Fixlog.txt in the same folder you ran the Farbar program from. Please attach that log on your next reply.

 

1. NOTE:  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.
2. NOTE: 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 may be automatically closed. Also, make sure you know the passwords for all websites as cookies will also be removed in most, but not all cases.
3. NOTE: As part of this fix, it will also reset the network to default settings including the firewall. If you have custom firewall rules you need to save please export or save them first before running this fix.

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
• Discord 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

 

Edited June 19, 2023 by AdvancedSetup
Updated information

[AdvancedSetup]

Are you still with us @ViRa470

Please post a status update when you have a moment

Thank you

 

[AdvancedSetup]

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

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Tips to help protect from infection

Thanks