How to remove Trojan:PowerShell/Keylogger

What is Trojan:PowerShell/Keylogger

Trojan:PowerShell/Keylogger is a sophisticated type of malware that masquerades as legitimate software but performs harmful activities, such as recording keystrokes. It infiltrates computers primarily through deceptive tactics like appearing as a genuine software update or a free download, often delivered via email attachments or untrusted website downloads. Once installed, this malware can exfiltrate sensitive data, monitor user activities, and even create backdoor access to the compromised system. Users might not notice the infection until they observe unusual computer behavior or unexpected changes in their system settings. The malicious script leverages PowerShell, a powerful scripting language in Windows, to execute its payload discreetly. Effective removal typically requires a combination of updated antivirus software and manual intervention. Preventative measures include avoiding downloads from untrusted sources, being cautious with email attachments, and keeping software up to date.

How Trojan:PowerShell/Keylogger infected your system

Trojan:PowerShell/Keylogger typically infects computers through deceptive social engineering tactics, often masquerading as legitimate software updates or enticing free downloads. Cybercriminals commonly distribute this malware via phishing emails, which contain malicious attachments or links that, when clicked, execute the malicious script. Once initiated, the malware leverages PowerShell, a powerful scripting language built into Windows, to execute its payload discreetly. This allows it to bypass traditional antivirus defenses by running within the legitimate PowerShell environment. After installation, the keylogger component captures keystrokes, effectively stealing sensitive information such as passwords, credit card numbers, and personal communications. To further evade detection, the malware often communicates with remote servers, exfiltrating the gathered data and potentially allowing cybercriminals to gain remote access to the compromised system.

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

Remove Trojan:PowerShell/Keylogger manually

Manual removal of Trojan:PowerShell/Keylogger 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:PowerShell/Keylogger 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:PowerShell/Keylogger using Autoruns

Trojan:PowerShell/Keylogger 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:PowerShell/Keylogger

Trojan:PowerShell/Keylogger files and folders


{randomname}.exe


Trojan:PowerShell/Keylogger registry keys


no information


Aliases of Trojan:PowerShell/Keylogger

How to protect from threats, like Trojan:PowerShell/Keylogger, in future

Standard Windows protection or any decent third-party antivirus (Norton, Avast, Kaspersky) should be able to detect and remove Trojan:PowerShell/Keylogger. However, if you got infected with Trojan:PowerShell/Keylogger with existing and updated security software, you may consider changing it. To feel safe and protect your PC from Trojan:PowerShell/Keylogger 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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