Solved I can't delete Trojan:Win32/Dynamer!ac as mentioned here

[raza]

There is a file in C:\Windows named 59384.exe, MS Security Essential is deleting this file but it is appearing constantly and there is also another exe file in D drive

 

[argus]

Helllo,

My name is Argus and and I will be helping you with your computer problems.

Before we begin, please note the following:

• I will working be on your Malware issues, this may or may not, solve other issues you have with your machine.
• The logs can take some time to research, so please be patient with me.
• Stay with the topic until I tell you that your system is clean. Missing symptoms does not mean that everything is okay.
• Instructions that I give are for your system only!
• Please do not run any tools until requested ! The reason for this is so I know what is going on with the machine at any time. Some programs can interfere with others and hamper the recovery process.
• Please perform all steps in the order received. If you can't understand something don't hesitate to ask.
• Again I would like to remind you to make no further changes to your computer unless I direct you to do so. I will not help you if you do not follow my instructions.

Scan with Farbar Recovery Scan Tool

Please download Farbar Recovery Scan Tool and save it to your desktop.

Note: You need to run the version compatibale with your system. If you are not sure which version applies to your system download both of them and try to run them.
Only one of them will run on your system, that will be the right version.

• Double-click to run it. When the tool opens click Yes to disclaimer.
• Press Scan button.
• It will make a log (FRST.txt) in the same directory the tool is run. Please attach it to your reply.
• The first time the tool is run, it makes also another log (Addition.txt). Please attach it to your reply.

 

[raza]

Here are the files

 

[argus]

Always have one (and no more than one!) AntiVirus program! In this case having more of them will not provide you with better protection - instead they may cause slowness, lock-ups and even mark another ones as harmful, leading to leave your system unstable and even damaged. Please choose only one from the listed below to stay with and uninstall the others:

• MSE
• Avast

Uninstallation procedure:

• Press the
  
  + R on your keyboard at the same time. Type appwiz.cpl and click OK.
• Search for each uninstalled entry, right-click it and select Uninstall.

This should be done until any other steps will be taken.




Download

Malwarebytes Anti-Rootkit to your desktop.

• Double-click the icon to start the tool.
• It will ask you where to extract it, then it will start.
• Warning! Malwarebytes Anti-Rootkit needs to be run from an account with administrator rights.
• Click in the introduction screen "next" to continue.
• Click in the following screen "Update" to obtain the latest malware definitions.
• Once the update is complete select "Next" and click "Scan".
• When the scan is finished and no malware has been found select "Exit".
• If malware was detected, make sure to check all the items and click "Cleanup". Reboot your computer.
• Open the MBAR folder and paste the content of the following files in your next reply:
  • "mbar-log-{date} (xx-xx-xx).txt"
  • "system-log.txt"

Scan with McSield

Please download McShield by dr_bora and save it to your desktop.

• Install it on your machine.
• It will initially run a scan and show the result as a toaster by the system clock.
• Start the Control Centre by clicking on the
  
  icon in your system tray.
• Go to the Scanner tab and tick unhide items on flash drives.
• Plug in the drive and McShield will start a scan.
• A logfile of this scan may be found in the Logs tab of the main screen.

Please include that log in your next reply.

 

[raza]

It seems like my system is completely clean
Thank you very much for your help

 

[argus]

Glad we could help.



Download DelFix by Xplode and save it to your desktop.

• Run the tool by right click on the
  
  icon and Run as administrator option.
• Make sure that these ones are checked:
  • Remove disinfection tools
  • Purge system restore
  • Reset system settings
• Push Run and wait until the tool completes his work.
• All tools we used should be gone. Tool will create an report for you (C:\DelFix.txt)

The tool will also record healthy state of registry and make a backup using ERUNT program in %windir%\ERUNT\DelFix
Tool deletes old system restore points and create a fresh system restore point after cleaning.

 

[raza]

its done thanks again

 

[gabbylee690]

Hi, I'm unsure if I should create a new post but I'm facing similar issues.

I would like advice on whether the notification from windows defender is a false positive and what should be done.

As the title says, I detect win32/dynamer!ac upon plugging in my microphone (which I use for playing games). Microphone model is bought from Valore, a store in Singapore, a TP6920.

Also, it sometimes works and on other times, it doesn't.

I would really appreciate any help on this topic, thanks so much!

 

[TwinHeadedEagle]

You've already posted topic on MalwareBytes forum. Do not open topics on multiple forums, it makes our work even harder.