What is Brook RAT

Brook RAT is a sophisticated cyber threat, that falls into the category of Remote Administration Trojans (R.A.T.). It infiltrates computer systems with the intent to steal data, disrupt operations, or facilitate further malicious activities. This malware distinguishes itself by being written in the Go programming language, known for its efficiency and ability to create compact, high-performance software. To combat Brook malware, users must take a series of comprehensive steps while ensuring not to damage their systems further. Initially, isolating the infected system is crucial to halt the spread of the malware. Then, booting the computer in Safe Mode restricts the malware’s control by loading only essential system files. Utilizing reputable antivirus or anti-malware tools is pivotal in detecting and eradicating the malware and its associated components. However, some remnants may need to be removed manually, requiring a keen eye and technical expertise to avoid harming the system. After clearing the infection, updating the system and all applications is vital to patch vulnerabilities that could invite future attacks. Given Brook’s potential for data theft, changing all passwords and considering enhanced security measures like two-factor authentication is advisable. This comprehensive approach, combined with the malware’s unique characteristics, underscores the need for vigilance and proactive security practices in today’s digital landscape.

Brook RAT

How Brook RAT infected your system

Its deployment methods are as varied as they are cunning, ranging from phishing emails that deceive recipients into installing it, to exploiting software vulnerabilities and conducting drive-by downloads from compromised websites. Additionally, it can sneak onto a system through bundled software from untrustworthy sources, making its detection and removal a challenge for users.

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

Download Removal Tool

Download Removal Tool

To remove Brook RAT completely, we recommend you to use SpyHunter. It can help you remove files, folders, and registry keys of Brook RAT and provides active protection from viruses, trojans, backdoors. The trial version of SpyHunter offers virus scan and 1-time removal for FREE.

Download Alternative Removal Tool

Download Malwarebytes

To remove Brook RAT completely, we recommend you to use Malwarebytes Anti-Malware. It detects and removes all files, folders, and registry keys of Brook RAT and several millions of other malware, like viruses, trojans, backdoors.

Remove Brook RAT manually

Manual removal of Brook RAT 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 Brook RAT 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 Brook RAT using Autoruns

Brook RAT 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 Brook RAT

Brook RAT files and folders


Brook RAT registry keys

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Aliases of Brook RAT

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How to protect from threats, like Brook RAT, in future

bitdefender internet security

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

Download BitDefender
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James Kramer
Hello, I'm James. My website Bugsfighter.com, a culmination of a decade's journey in the realms of computer troubleshooting, software testing, and development. My mission here is to offer you comprehensive, yet user-friendly guides across a spectrum of topics in this niche. Should you encounter any challenges with the software or the methodologies I endorse, please know that I am readily accessible for assistance. For any inquiries or further communication, feel free to reach out through the 'Contacts' page. Your journey towards seamless computing starts here