Trojan:VBS/Kimsuky.MA!MTB
What is Trojan:VBS/Kimsuky.MA!MTB? Microsoft Defender may throw this threat warning saying that your PC has been infected with Trojan:VBS/Kimsuky.MA!MTB with a severe alert level. Why does this situation happen?
Sometimes, your PC may be out of protection and some security vulnerabilities will leave openings for Trojan viruses to infiltrate. For example, malware software will be bundled with other installations and silently works in the background. Once installed, Trojan:VBS/Kimsuky.MA!MTB malware will start with a series of malicious activities and your PC will show some signs of that, such as:
- Disabled antivirus product
- Frequently popup ads
- Browser redirects
- Slow PC performance
- Disabled system tools
- Hard drive issues
- Spam emails
- Unwittingly deleted files
- High network activities
- Battery draining so fast
- Diminished storage space
- Etc.
If you have encountered these signs on your PC, then you can consider the Trojan:VBS/Kimsuky.MA!MTB virus is the culprit.
Protect Your PC -MiniTool ShadowMaker
Normally, the Trojan:VBS/Kimsuky.MA!MTB malware can be detected by most of the antivirus software and when you receive the warning message, the first thing you should do is protect your PC data.
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Removal Guide – Trojan:VBS/Kimsuky.MA!MTB
Uninstall Malicious Software
It is necessary to make sure no potentially malicious malware software in your system. You can recall if you have installed anything from unknown websites and choose to uninstall the software. During this process, you should make sure the leftover files have been completely removed.
If you can’t make sure which one is the malware software, open Task Manager and check the resource usage. With highly frequent background activities, malware software will waste much more resources than other processes, so you can identify the abnormal one via this specialty.
Reset Your Browser
Some people may be used to downloading and installing software from websites. It is OK to do that when you use an official installer. However, dangers come when you switch to a third-party website. Some malware will disguise itself as an extension or insert into your browser to start their move. In this way, we recommend you reset your browser to avoid any malware traces.
We will take Chrome as an example.
Step 1: Open Chrome and click the three-dot icon from the top right corner.
Step 2: Choose Settings from the menu and go to the Reset settings tab.
Step 3: Click Restore settings to their original defaults > Reset settings.
Scan Your PC for Security
When you have finished the above methods, now you can run your security software again. To perform Windows Security, you can follow these steps.
Step 1: Open Settings by pressing Win + I and click Update & Security.
Step 2: In the Windows Security tab, click Virus & threat protection and choose Scan options > Microsoft Defender Offline scan > Scan now.
Bottom Line
To remove Trojan:VBS/Kimsuky.MA!MTB, you can follow the above guide, and for better data security, you can use MiniTool ShadowMaker to perform regular backups.