How to remove RunningRAT

What is RunningRAT

RunningRAT is a notorious remote access trojan (RAT) first observed in 2018, primarily designed to steal sensitive information and provide cybercriminals with unauthorized access to infected systems. This malware operates with stealth, leveraging dual DLL files to disable security tools and gather system data, while maintaining communication with its command-and-control server. In recent attacks, RunningRAT has evolved from its original purpose of data theft to deploying cryptocurrency miners, specifically using XMRig software to mine Monero, leading to increased electricity costs and potential hardware damage for victims. This shift in functionality not only slows down infected computers due to high CPU usage but also risks system crashes and data loss. RunningRAT’s adaptability makes it a significant threat, as it could be used to inject other malicious software like ransomware, further complicating recovery efforts. Distribution methods include infected emails, malicious advertisements, and pirated software, making it crucial for users to maintain robust security practices. As a severe threat, RunningRAT demands immediate removal from systems to prevent financial and operational damage.

How RunningRAT infected your system

RunningRAT is a stealthy Remote Access Trojan (RAT) that infiltrates computers through various deceptive methods, making it a significant threat to users. Cybercriminals often exploit email attachments by embedding malicious code within seemingly legitimate files, such as documents or PDFs, which unsuspecting users download and open. Additionally, malware distributors utilize malicious online advertisements and compromised websites to silently install RunningRAT on user systems. Another common vector is the use of pirated software or software ‘cracks’, where the malware is bundled with the desired application, tricking users into installing it. Furthermore, attackers may exploit software vulnerabilities in outdated systems, allowing RunningRAT to gain access without direct user interaction. Once inside, it operates covertly, disabling security measures and facilitating further malicious activities, such as deploying cryptocurrency miners or stealing sensitive information.

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

Remove RunningRAT manually

Manual removal of RunningRAT 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 RunningRAT 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 RunningRAT using Autoruns

RunningRAT 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 RunningRAT

RunningRAT files and folders


{randomname}.exe


RunningRAT registry keys


no information


Aliases of RunningRAT

How to protect from threats, like RunningRAT, in future

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