Infected powershell.exe (Virus) Need HELP ASAP

[ViniCruz]

(I am brazilian, so sorry for future wrong english phrases) I'm have a little big problem with that virus, it all started 3 days ago and i've no been able to remove it. So my PC is running a little slower and my HDD is losing GB ;-; AND i don't know what to do, can you guys help me? I already have scanned with Farbar and i'm posting additional screenshot.

Addition.txt

FRST.txt

[kevinf80]

Hello ViniCruz and welcome to Malwarebytes, My screen name is kevinf80, I will work with you and clean up your system. Continue as follows please: Download attached fixlist.txt file (end of reply) and save it to the Desktop, or the folder you saved FRST into. NOTE. It's important that both FRST and fixlist.txt are in the same location or the fix will not work. Run 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. Next, Please open Malwarebytes Anti-Malware.   On the Settings tab > Detection and Protection sub tab, Detection Options, tick the box "Scan for rootkits". Under Non-Malware Protection sub tab Change PUP and PUM entries to Treat detections as Malware Click on the Scan tab, then click on Scan Now >> . If an update is available, click the Update Now button. A Threat Scan will begin. When the scan is complete Apply Actions to any found entries. Wait for the prompt to restart the computer to appear (if applicable), then click on Yes. After the restart once you are back at your desktop, open MBAM once more. To get the log from Malwarebytes do the following:   Click on the History tab > Application Logs. Double click on the scan log which shows the Date and time of the scan just performed. Click Export > From export you have three 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 XML file (*.xml) - if selected you will have to name the file and save to a place of choice, recommend "Desktop" then attach to reply   Please use "Copy to Clipboard, then Right click to your reply > select "Paste" that will copy the log to your reply… Next, Download AdwCleaner by Xplode onto your Desktop.   Double click on Adwcleaner.exe to run the tool. Click on the Scan in the Actions box Please wait fot the scan to finish.. When "Waiting for action.Please uncheck elements you want to keep" shows in top line.. Click on the Cleaning box. Next click OK on the "Closing Programs" pop up box. Click OK on the Information box & again OK to allow the necessary reboot After restart the AdwCleaner(C*)-Notepad log will appear, please copy/paste it in your next reply. Where * is the number relative to list of scans completed... Next, Download Microsoft's " Malicious Software Removal Tool" and save direct to the desktop Ensure to get the correct version for your system.... 32 Bit version: https://www.microsoft.com/downloads/en/confirmation.aspx?FamilyId=AD724AE0-E72D-4F54-9AB3-75B8EB148356&displaylang=en 64 Bit version: https://www.microsoft.com/downloads/en/confirmation.aspx?FamilyId=585D2BDE-367F-495E-94E7-6349F4EFFC74&displaylang=en 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, also give an update on any remaining issues or concerns... Thank you, Kevin

Fixlist.txt

[ViniCruz]

Ok! Sorry to the delay, i will reply you soon as possible! I have to work 1:30PM - 11:PM GMT (Brazil) 

[kevinf80]

Thanks for the update, yes just post logs whenevr you`re ready..

[ViniCruz]

It seems like nothing was found  . But here it is!!! ALL THE LOGS!!! I think my PC is better now after that fixlist.

AdwCleaner[S2].txt

Malwarebytes.txt

mrt.log

[kevinf80]

Yes the appropriate fix was done with FRST, can you let me see the produced log "fixlog.txt"

If your system is responding as expected with no remaining issues or concerns run the following to clean up:

Download "Delfix by Xplode" and save it to your desktop. Or use the following if first link is down: "Delfix link mirror" If your security program alerts to Delfix either, accept the alert or turn your security off. Double Click to start the program. If you are using Vista or higher, please right-click and choose run as administrator Make Sure the following items are checked:   Remove disinfection tools Purge System Restore <--- this will remove all previous and possibly exploited restore points, a new point relative to system status at present will be created. Reset system settings <--- this will reset any system settings back to default that were changed either by us during cleansing or malware/infection Now click on "Run" and wait patiently until the tool has completed. The tool will create a log when it has completed. We don't need you to post this. Any remnant files/logs from tools we have used can be deleted… Next, Read the following links to fully understand PC Security and Best Practices, you may find them useful.... Answers to Common Security Questions and best Practices Do I need a Registry Cleaner? Take care and surf safe Kevin...

 

 

[ViniCruz]

Here's the fixlog.txt i just forget to attach it  

Fixlog.txt

[ViniCruz]

And thanks for the rapid response!!! Thanks to you my pc is running better, my HDD's GB CAME BACK :') and no signal of virus for now . Thank you!

[kevinf80]

You`re very welcome, comeback anytime....

Regards,

Kevin...

 

[ViniCruz]

\o

[AdvancedSetup]

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 thread 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. Thanks!