nslookup.exe high cpu usage

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himlastar

New Member
Sep 28, 2021
3
0
When I open the Task Manager it shuts down, but when I close it, it takes all my cpu power.
Even my cooler starts to go loud, or in games I feel dropped frames.
When I open the task manager , all fps goes normal and cooler goes normal too.

I tried to use Malwarebytes to fix this, can any one help me?

Here's a video how it happens :

 

nasdaq

Moderator
Verified
Staff member
Nov 5, 2019
606
505
Hello, Welcome to MalwareTips.
I'm nasdaq and will be helping you.

If you can please print this topic it will make it easier for you to follow the instructions and complete all of the necessary steps in the order listed.
===

Let have a look.


Download the Farbar Recovery Scan Tool (FRST).
Choose the 32 or 64 bit version for your system.
and save it to a folder on your computer's Desktop.
Ensure that you are in an Administrator Account
Double-click to run it. When the tool opens click Yes to disclaimer.
Check the boxes as seen here:
L7kNU5y.jpg

Press Scan button.
It will make a log (FRST.txt) in the same directory the tool is run. Please copy and paste it to your reply.
The first time the tool is run, it makes also another log (Addition.txt). Please attach it to your reply.

How to attach a file to your reply:
In the Reply section in the bottom of the topic Click the "more reply Options" button.
[img=[URL]http://deeprybka.trojaner-board.de/eset/eng/attachlogs.png[/URL]]

Attach the file(s). A 2 Steps process.
Reply to this topic.
Select the "Choose a File" navigate to the location of the File.
Click the file you wish to Attach. <- Step 1.
Click Attach this file. <- Step 2.
Click the Add reply button.

Please post the logs for my review.

Wait for further instructions

p.s.
The Farbar program is updated often.
If it's identified as suspicious by your Anti-Virus program trust it if Downloaded from the link I provided.
You should restore the program from the Quarantine folder.
====
 

himlastar

New Member
Sep 28, 2021
3
0
Hello, Welcome to MalwareTips.
I'm nasdaq and will be helping you.

If you can please print this topic it will make it easier for you to follow the instructions and complete all of the necessary steps in the order listed.
===

Let have a look.


Download the Farbar Recovery Scan Tool (FRST).
Choose the 32 or 64 bit version for your system.
and save it to a folder on your computer's Desktop.
Ensure that you are in an Administrator Account
Double-click to run it. When the tool opens click Yes to disclaimer.
Check the boxes as seen here:
L7kNU5y.jpg

Press Scan button.
It will make a log (FRST.txt) in the same directory the tool is run. Please copy and paste it to your reply.
The first time the tool is run, it makes also another log (Addition.txt). Please attach it to your reply.

How to attach a file to your reply:
In the Reply section in the bottom of the topic Click the "more reply Options" button.
[img=[URL]http://deeprybka.trojaner-board.de/eset/eng/attachlogs.png[/URL]]

Attach the file(s). A 2 Steps process.
Reply to this topic.
Select the "Choose a File" navigate to the location of the File.
Click the file you wish to Attach. <- Step 1.
Click Attach this file. <- Step 2.
Click the Add reply button.

Please post the logs for my review.

Wait for further instructions

p.s.
The Farbar program is updated often.
If it's identified as suspicious by your Anti-Virus program trust it if Downloaded from the link I provided.
You should restore the program from the Quarantine folder.
====


Here's the two files.

I did restart my computer and this started to come up every 2 mins

virus.png
 

Attachments

  • Addition.txt
    32.1 KB · Views: 38
  • FRST.txt
    80.2 KB · Views: 38

nasdaq

Moderator
Verified
Staff member
Nov 5, 2019
606
505
Hi,

Press the Windows key + r on your keyboard at the same time. This will open the RUN BOX.
Type Notepad and and click the OK key.
Please copy the entire contents of the code box below to the a new file.

Code:
start

CreateRestorePoint:
CloseProcesses:

(Microsoft Corporation) [File not signed] C:\Windows\conhost.exe
Task: {B5E8B2E3-BDEF-47E3-B223-700ABC6168AC} - System32\Tasks\Microsoft\Windows\.NET Framework\.NET Framework => C:\Windows\conhost.exe [7600322 2021-03-13] (Microsoft Corporation) [File not signed]
Edge Extension: (No Name) -> AutoFormFill_5ED10D46BD7E47DEB1F3685D2C0FCE08 => C:\Windows\SystemApps\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\Assets\HostExtensions\AutoFormFill [not found]
Edge Extension: (No Name) -> LearningTools_7706F933-971C-41D1-9899-8A026EB5D824 => C:\Windows\SystemApps\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\Assets\HostExtensions\LearningTools [not found]

C:\Windows\conhost.exe

Reboot:

End

Save the file as fixlist.txt in the same folder where the Farbar tool is running from.
The location is listed in the 3rd line of the Farbar log you have submitted.

Run FRST and click Fix only once and wait.

The tool will create a log (Fixlog.txt) please post it to your reply.
===

Please post the Fixlog.txt and let me know what problem persists.
 

himlastar

New Member
Sep 28, 2021
3
0
Hi,

Press the Windows key + r on your keyboard at the same time. This will open the RUN BOX.
Type Notepad and and click the OK key.
Please copy the entire contents of the code box below to the a new file.

Code:
start

CreateRestorePoint:
CloseProcesses:

(Microsoft Corporation) [File not signed] C:\Windows\conhost.exe
Task: {B5E8B2E3-BDEF-47E3-B223-700ABC6168AC} - System32\Tasks\Microsoft\Windows\.NET Framework\.NET Framework => C:\Windows\conhost.exe [7600322 2021-03-13] (Microsoft Corporation) [File not signed]
Edge Extension: (No Name) -> AutoFormFill_5ED10D46BD7E47DEB1F3685D2C0FCE08 => C:\Windows\SystemApps\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\Assets\HostExtensions\AutoFormFill [not found]
Edge Extension: (No Name) -> LearningTools_7706F933-971C-41D1-9899-8A026EB5D824 => C:\Windows\SystemApps\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\Assets\HostExtensions\LearningTools [not found]

C:\Windows\conhost.exe

Reboot:

End

Save the file as fixlist.txt in the same folder where the Farbar tool is running from.
The location is listed in the 3rd line of the Farbar log you have submitted.

Run FRST and click Fix only once and wait.

The tool will create a log (Fixlog.txt) please post it to your reply.
===

Please post the Fixlog.txt and let me know what problem persists.
 

Attachments

  • Fixlog.txt
    2.3 KB · Views: 33

nasdaq

Moderator
Verified
Staff member
Nov 5, 2019
606
505
Hi,

That went well.
Is the problem solved?
 
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