
MBRCheck will create a log named similar to MBRCheck_07.16.10_00.32.33.txt which is random based on date and time.īy now you should have removed entirely the Trojan: DOS/Alureon infection however if you are not sure then continue with our READ & RUN ME FIRST. Either way, just choose to exit the program at this point since we want to see only the scan results to begin with. Enter 'Y' and hit ENTER for more options, or 'N' to exit:

Or you will see more information like below if a problem is found: It will show a Black screen with some information that will contain either the below line if no problem is found: Double click MBRCheck.exe to run (Vista and Win 7 right click and select Run as Administrator) That's not a virus When you give the command fdisk /mbr When Fdisk is trying to rewrite the mbr Your antivirus programme is thinking that someone is altering the mbr So it is warning you 'Virus: Continue (Y/N)' But it is actually fdisk. Click Quick Scan to scan your system for malware. To perform an anti-malware scan, click Virus & threat protection.
#How to remove a mbr virus update#
If you need help using TDSSKiller see the instructions here.Įven if TDSSKiller appears to have fixed your problem, we strongly suggest that you double check with MBRCheck. You can also head to Settings > Update & Security > Windows Security > Open Windows Security on Windows 10, or Settings > Privacy and Security > Windows Security > Open Windows Security on Windows 11.

Removing it could be as simple as running Kaspersky TDSSKiller:ĭownload Kaspersky TDSSKiller and run. This should help you to remove it on your own but if you are not successful be sure to ask for help on the forums.

Our team on the malware forums has written a guide to help remove the Trojan: DOS/Alureon infection.
