How to remove Trojan:Win64/Zusy.CZ!MTB

What is Trojan:Win64/Zusy.CZ!MTB

Trojan:Win64/Zusy.CZ!MTB is a heuristic detection flagged by Microsoft Defender that is often associated with info-stealing and spyware capabilities. This detection is not necessarily linked to the well-known Zusy, or Tinba (Tiny Banker) banking trojan, but shares behavioral similarities, particularly in its ability to steal sensitive information from infected systems. The malware typically targets data stored in browsers and messengers, and some variations can function as malware droppers, loading additional malicious modules when executed. Once active, it establishes persistence by altering system settings and connects to command and control servers to exfiltrate collected data. Despite its potentially severe impact, this detection can sometimes result in false positives, especially in relation to outdated files or certain benign programs with networking features. Users encountering this detection should perform a comprehensive scan using advanced anti-malware tools to confirm and remove any threats. Ensuring that antivirus databases and software are up-to-date can help mitigate the risk of false positives and enhance overall system security.

How Trojan:Win64/Zusy.CZ!MTB infected your system

Trojan:Win64/Zusy.CZ!MTB typically infects computers through various deceptive methods, capitalizing on users’ unintentional actions. One common infection vector is through malicious email attachments or links, which, once clicked, download the malware onto the system. It may also spread via compromised websites that exploit vulnerabilities in outdated software, silently installing the trojan without the user’s knowledge. Once on the system, the malware executes a series of checks to ensure it is not operating in a virtualized environment, which is often used by security professionals to analyze threats. After confirming it is on a physical machine, it establishes persistence by modifying registry keys and uses legitimate Windows processes like svchost.exe to run unnoticed. The trojan then connects to its command and control server to receive instructions, focusing primarily on collecting sensitive data, such as login credentials and personal information, which it subsequently exfiltrates to the attackers.

1. Download Trojan:Win64/Zusy.CZ!MTB Removal Tool
2. Use Windows Malicious Software Removal Tool to remove Trojan:Win64/Zusy.CZ!MTB
3. Use Autoruns to remove Trojan:Win64/Zusy.CZ!MTB
4. Files, folders and registry keys of Trojan:Win64/Zusy.CZ!MTB
5. Other aliases of Trojan:Win64/Zusy.CZ!MTB
6. How to protect from threats, like Trojan:Win64/Zusy.CZ!MTB

Remove Trojan:Win64/Zusy.CZ!MTB manually

Manual removal of Trojan:Win64/Zusy.CZ!MTB by inexperienced users may become a difficult task because it does not create entries in Add/Remove Programs under Control Panel, does not install browser extensions, and uses random file names. However, there are pre-installed instruments in the Windows system, that allow you to detect and remove malware without using third-party applications. One of them is Windows Malicious Software Removal Tool. It comes with Windows Update in Windows 11, 10, 8. 8.1. For older operating system you can download it here: 64-bit version | 32-bit version.

Remove Trojan:Win64/Zusy.CZ!MTB using Windows Malicious Software Removal Tool

1. Type mrt in the search box near Start Menu.
2. Run mrt clicking on found item.
3. Click Next button.
4. Choose one of the scan modes Quick scan, Full scan, Customize scan (Full scan recommended).
5. Click Next button.
6. Click on View detailed results of the scan link to view the scan details.
7. Click Finish button.

Remove Trojan:Win64/Zusy.CZ!MTB using Autoruns

Trojan:Win64/Zusy.CZ!MTB often sets up to run at Windows startup as an Autorun entry or Scheduled task.

1. Download Autoruns using this link.
2. Extract the archive and run Autoruns.exe file.
3. In Options menu make sure there are checkboxes near Hide Empty Locations, Hide Microsoft Entries, and Hide Windows Entries.
4. Search for suspicious entries with weird names or running from locations like: C:\{username}\AppData\Roaming.
5. Right-click on suspicious entry and choose Delete. This will prevent the threat to run at startup.
6. Switch to Scheduled Tasks tab and do the same.
7. To remove files themselves, click on suspicious entries and choose Jump to Entry…. Remove files or registry keys found.

Remove files, folder and registry keys of Trojan:Win64/Zusy.CZ!MTB

Trojan:Win64/Zusy.CZ!MTB files and folders


{randomname}.exe


Trojan:Win64/Zusy.CZ!MTB registry keys


no information


Aliases of Trojan:Win64/Zusy.CZ!MTB

How to protect from threats, like Trojan:Win64/Zusy.CZ!MTB, in future

Standard Windows protection or any decent third-party antivirus (Norton, Avast, Kaspersky) should be able to detect and remove Trojan:Win64/Zusy.CZ!MTB. However, if you got infected with Trojan:Win64/Zusy.CZ!MTB with existing and updated security software, you may consider changing it. To feel safe and protect your PC from Trojan:Win64/Zusy.CZ!MTB on all levels (browser, e-mail attachments, Word or Excel scripts, file system) we recommend a leading provider of internet security solutions – BitDefender. Its solutions both for home and business users proved to be one of the most advanced and effective. Choose and get your BitDefender protection via the button below:

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