How to remove Byakugan malware

What is Byakugan malware

Byakugan malware represents a sophisticated and multi-faceted threat to user data, characterized by its ability to evade detection through a blend of legitimate and malicious components. This malware strain has been meticulously designed to steal sensitive user data while remaining under the radar of traditional security measures. Byakugan distinguishes itself through a diverse arsenal of features designed to exploit different aspects of the victim’s digital life. It can monitor the victim’s screen, take screenshots, dynamically adjust the intensity of its crypto-mining capabilities to avoid detection, log keystrokes, and exfiltrate data back to the attacker’s control server. It also targets popular web browsers to steal cookies, credit card details, saved passwords, and download histories. To evade detection, Byakugan mimics legitimacy by disguising itself as a benign memory management tool and manipulates security tools by adding itself to Windows Defender’s exclusion list and tweaking firewall rules. It also establishes resilient persistence by creating a scheduled task that triggers its execution upon every system startup.

How Byakugan malware infected your system

The infection process of Byakugan malware begins with a seemingly innocuous PDF file, often written in Portuguese. This document contains a blurred table that entices the victim to click on a malicious link under the pretense of clearing up the image. This action initiates the download of a downloader tool disguised as “require.exe,” which subsequently downloads a DLL. This DLL is executed through DLL-hijacking, exploiting the legitimate process of “require.exe” to download Byakugan’s main module, misleadingly named “chrome.exe”. In another variant of the attack, bogus installers for Adobe Acrobat Reader are used to distribute Byakugan. Victims are tricked into clicking a URL to download the Reader application to view content in a PDF file, leading to the delivery of an installer that activates the infection sequence.

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

Remove Byakugan malware manually

Manual removal of Byakugan malware 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 Byakugan malware 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 Byakugan malware using Autoruns

Byakugan malware 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 Byakugan malware

Byakugan malware files and folders


{randomname}.exe


Byakugan malware registry keys


no information


Aliases of Byakugan malware

How to protect from threats, like Byakugan malware, in future

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