Trojan.Volgmer Removal Guide

Do you know what Trojan.Volgmer is?

Trojan.Volgmer is a clandestine infection that can both slither into a system and perform in a malicious way without the victim knowing about it. Obviously, if the threat is discovered right away, it should be removed quickly, and perhaps that would be enough to prevent the attack of cybercriminals behind it. If legitimate and reliable anti-malware software is installed on your operating system to guard it, the trojan should not stand a chance of invading and attacking successfully. Basically, if you discover that you need to delete Trojan.Volgmer from your operating system, the elimination of this threat is not the only problem you have got. You also need to figure out how to secure your operating system to prevent other threats from invading it successfully in the future.

According to malware researchers, Trojan.Volgmer is dropped by a malicious .exe file that could find its way into vulnerable operating systems in different ways. For example, while one victim might let it in by opening a spam email attachment, another one can postpone one important security update, using which the attackers could drop the file. The trojan is likely to be executed along with other threats, and so if you have discovered it, you must inspect your operating system immediately. There is a good chance that you need to remove other threats as well. Trojan.Volgmer, on its own, is already quite powerful, and it can help the attackers steal a great deal of information. However, if it is paired up with other threats, you could be in even more danger. Ultimately, the nature of the attack depends on the malware that slithers in.

If Trojan.Volgmer is active on your operating system, it reads data that is embedded in the “Hex encoded data sub” key, which is created in the Windows Registry (HKEY_LOCAL_MACHINE). The infection also connects to remote servers to receive commands, which might include dropping or deleting files, reading and transmitting files, executing shell commands, and so on. It seems that the main task for this malware is to drop malicious files and to steal personal files of the victims. Depending on what kind of system is under attack, the data that cybercriminals obtain can be extremely sensitive. For example, in 2017, Trojan.Volgmer was used by North Korea in Hidden Cobra attacks targeted at government-level systems. Needless to say, if the attackers behind this malware are successful at slithering into such systems and silently leaking sensitive information, an incredible amount of intelligence could be obtained.

It is unlikely that individual Windows users would have to worry about removing Trojan.Volgmer, but because this threat exists, everyone needs to take action to protect their systems against it. That includes regular Windows users. Obviously, the best thing that anyone can do is implemented legitimate and efficient anti-malware software. It can automatically secure systems and also delete whatever malicious files might exist already. Once you have Trojan.Volgmer deleted and your system secured, you need to think very carefully about what kinds of data could have been leaked. For example, if you have all of your passwords stored in an unprotected document file, it is a good idea to change them all.

Delete Trojan.Volgmer

N.B. The exact location of the trojan’s launcher file is unknown.

  1. Simultaneously tap Win+R keys to launch the Run dialog box.
  2. Enter regedit into the dialog box to launch Registry Editor.
  3. In the pane on the left, navigate to HKEY_LOCAL_MACHINE.
  4. Right-click and Delete the key named Hex encoded data sub.
  5. Simultaneously tap Win+R keys to launch File Explorer.
  6. Enter the following paths into the field at the top to check these locations:
    • %TEMP%
    • %USERPROFILE%\Desktop
    • %USERPROFILE%\Downloads
  7. If you can find malicious files, you must right-click and Delete them.
  8. Empty Recycle Bin and then perform a full system scan for leftovers.

In non-techie terms:

In conclusion, Trojan.Volgmer is a dangerous infection that can invade unprotected Windows operating systems to gather sensitive information and drop other files, which might include malware files. This threat is likely to exist along with other threats that might have entirely different functions. Therefore, it is unlikely that it is enough to remove Trojan.Volgmer on its own. If you have identified this threat, scan your system immediately to check what other threats might exist. Whatever you find, you must delete it immediately. Needless to say, deleting dangerous malware can be not only a time-consuming but also a very complicated process, which is why we recommend installing anti-malware software. It can solve two problems at once by performing automatic removal of existing threats and also securing your Windows operating system against new infections.