PUP.Speedownloader

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Threat Scorecard

Popularity Rank: 7,492
Threat Level: 10 % (Normal)
Infected Computers: 125,702
First Seen: April 24, 2017
Last Seen: September 13, 2026
OS(es) Affected: Windows

The detection of PUP.Speedownloader on your system indicates the presence of a potentially unwanted program (PUP) that may be causing issues with your computer's performance and security. It is essential to understand the nature of this threat and take appropriate steps to remove it and prevent future infections.

What Is PUP.Speedownloader?

PUP.Speedownloader is a type of potentially unwanted program that can be installed on your system without your knowledge or consent. These programs are often bundled with other software or downloaded from untrusted sources, and they can cause a range of problems, including slowing down your computer, displaying unwanted advertisements, and potentially compromising your personal data.

How PUP.Speedownloader Operates

PUPs like PUP.Speedownloader typically operate by installing themselves on your system and then running in the background, often without your knowledge or consent. They may use various tactics to evade detection, such as disguising themselves as legitimate programs or using misleading names. Once installed, PUPs can collect data about your browsing habits, search history, and other personal information, which can be used for targeted advertising or other malicious purposes.

Symptoms of Infection

If your system is infected with PUP.Speedownloader, you may notice a range of symptoms, including slowed-down performance, unwanted advertisements or pop-ups, and changes to your browser settings or homepage. You may also notice that your browser is redirecting you to unwanted websites or that your search results are being hijacked. In some cases, PUPs can also cause system crashes, freezes, or other stability issues.

  • Unwanted advertisements or pop-ups
  • Changes to browser settings or homepage
  • Slowed-down system performance
  • Redirects to unwanted websites
  • System crashes or freezes

How to Remove PUP.Speedownloader

  1. Boot your system in Safe Mode with Networking to prevent the PUP from loading and to allow you to download and install removal tools.
  2. Download and install a reputable anti-malware tool, such as SpyHunter, and run a full scan to detect and remove PUP.Speedownloader and any other malware that may be present.
  3. Uninstall any suspicious programs that may be related to the PUP, using the Add/Remove Programs feature in your system's Control Panel.
  4. Reset your browser settings to their default values, including Chrome, Firefox, and Edge, to remove any changes made by the PUP.
  5. Reboot your system and run another scan with your anti-malware tool to ensure that the PUP has been completely removed.

Conclusion

Removing PUP.Speedownloader from your system requires a combination of technical knowledge and the right tools. By following the steps outlined above, you can help to ensure that your system is free from this potentially unwanted program and any other malware that may be present. It is also essential to take steps to prevent future infections, such as being cautious when downloading software, avoiding untrusted sources, and keeping your operating system and security software up to date.

SpyHunter Detects & Remove PUP.Speedownloader

Registry Details

PUP.Speedownloader may create the following registry entry or registry entries:
SOFTWARE\Microsoft\{cc6eb6d8-85b7-435p-8b86-51e4d16ea76d}
Software\SpeeDownloader
SOFTWARE\Speedownloader0099
SOFTWARE\Wow6432Node\Speedownloader0099

Directories

PUP.Speedownloader may create the following directory or directories:

%PROGRAMFILES%\SDownloader
%PROGRAMFILES%\SpeeDownloader
%PROGRAMFILES(x86)%\SDownloader
%PROGRAMFILES(x86)%\SpeeDownloader