How to remove PUA:Win32/DNDownloader

What is PUA:Win32/DNDownloader

PUA:Win32/DNDownloader is classified as a Potentially Unwanted Application (PUA) that primarily targets Windows operating systems. This type of malware commonly infiltrates computers through bundled software downloads or deceptive online advertisements. Once installed, it can download and execute additional malicious software without the user’s consent, posing significant security risks. The presence of such applications often leads to unwanted system behavior, including slow performance, intrusive advertisements, and potential data theft. Although not always directly harmful, PUAs can expose systems to more severe threats by creating vulnerabilities. Regular scans using reputable anti-malware tools, such as Gridinsoft Anti-Malware, can help detect and remove these nuisances. Users should exercise caution when downloading software from unverified sources to minimize the risk of infection.

How PUA:Win32/DNDownloader infected your system

PUA:Win32/Downloader, also known as a Potentially Unwanted Application (PUA), typically infects computers through deceptive methods such as bundled software installations, malicious email attachments, and compromised websites. Often disguised as legitimate software or hidden within freeware, it persuades users to download and install it without realizing the potential risks. Once installed, this malware can download and execute additional malicious files, further compromising the system’s security. Email phishing campaigns are another common method, where unsuspecting users are tricked into opening infected attachments or clicking on malicious links. Additionally, visiting compromised or malicious websites can trigger drive-by downloads, where the PUA is installed without the user’s explicit consent or knowledge. The combination of these tactics makes PUA:Win32/Downloader a pervasive and persistent threat that requires vigilant cybersecurity measures to detect and remove.

1. Download PUA:Win32/DNDownloader Removal Tool
2. Use Windows Malicious Software Removal Tool to remove PUA:Win32/DNDownloader
3. Use Autoruns to remove PUA:Win32/DNDownloader
4. Files, folders and registry keys of PUA:Win32/DNDownloader
5. Other aliases of PUA:Win32/DNDownloader
6. How to protect from threats, like PUA:Win32/DNDownloader

Remove PUA:Win32/DNDownloader manually

Manual removal of PUA:Win32/DNDownloader 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 PUA:Win32/DNDownloader 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 PUA:Win32/DNDownloader using Autoruns

PUA:Win32/DNDownloader 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 PUA:Win32/DNDownloader

PUA:Win32/DNDownloader files and folders


{randomname}.exe


PUA:Win32/DNDownloader registry keys


no information


Aliases of PUA:Win32/DNDownloader

How to protect from threats, like PUA:Win32/DNDownloader, in future

Standard Windows protection or any decent third-party antivirus (Norton, Avast, Kaspersky) should be able to detect and remove PUA:Win32/DNDownloader. However, if you got infected with PUA:Win32/DNDownloader with existing and updated security software, you may consider changing it. To feel safe and protect your PC from PUA:Win32/DNDownloader 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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