PUP.FlowSprit

Published:
Last updated:

Threat Scorecard

Popularity Rank: 21,288
Threat Level: 10 % (Normal)
Infected Computers: 3,520
First Seen: April 27, 2017
Last Seen: July 15, 2026
OS(es) Affected: Windows

The detection of PUP.FlowSprit 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's essential to understand the nature of this threat and take immediate action to remove it to prevent any potential harm.

What Is PUP.FlowSprit?

PUP.FlowSprit is a type of malware that is classified as a potentially unwanted program. This means that while it may not be as harmful as other types of malware, such as viruses or Trojans, it can still cause problems with your system and compromise your privacy. PUPs are often installed inadvertently by users, usually through bundled software downloads or by clicking on suspicious links.

How PUP.FlowSprit Operates

PUP.FlowSprit, like other PUPs, operates by installing itself on your system and then performing various unwanted actions. These actions can include displaying advertisements, collecting user data, and modifying system settings. PUPs can also install additional software or components that can further compromise your system's security. In some cases, PUPs can even create backdoors for other types of malware to infect your system.

Symptoms of Infection

If your system is infected with PUP.FlowSprit, you may notice various symptoms. These can include a decrease in system performance, unexpected pop-ups or advertisements, and changes to your browser settings or homepage. You may also notice that your system is running slowly or that certain programs are not functioning properly. In some cases, you may even receive alerts or warnings from your antivirus software indicating that a PUP has been detected.

  • Slow system performance
  • Unwanted pop-ups or advertisements
  • Changes to browser settings or homepage
  • System crashes or freezes
  • Antivirus alerts or warnings

How to Remove PUP.FlowSprit

  1. Boot your system in Safe Mode with Networking to prevent PUP.FlowSprit from loading and to allow for a more effective removal process.
  2. Use a reputable anti-malware tool, such as SpyHunter, to perform a full scan of your system and detect any malware or PUPs that may be present.
  3. Uninstall any suspicious programs or software that may be related to PUP.FlowSprit.
  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 perform a follow-up scan to ensure that PUP.FlowSprit has been completely removed.

Conclusion

Removing PUP.FlowSprit from your system is crucial to preventing any potential harm and restoring your system's performance and security. By following the steps outlined above, you can effectively remove this PUP and protect your system from future infections. It's also essential to practice safe computing habits, such as avoiding suspicious downloads and links, to prevent similar infections in the future. Remember to always keep your antivirus software up to date and to perform regular scans to ensure your system remains secure.

SpyHunter Detects & Remove PUP.FlowSprit

Registry Details

PUP.FlowSprit may create the following registry entry or registry entries:
Regexp file mask
%APPDATA%\Microsoft\Windows\Templates\QUaNDIvxbfdWF
%WINDIR%\system32\drivers\flowhlp.dat
Software\FlowBBase
SOFTWARE\Microsoft\Windows\CurrentVersion\Run\FlowBBase
SOFTWARE\Wow6432Node\FlowBBase
SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\FlowBBase
SYSTEM\ControlSet001\Enum\Root\LEGACY_FLOWHLP
SYSTEM\ControlSet001\services\flowhlp
SYSTEM\ControlSet002\Enum\Root\LEGACY_FLOWHLP
SYSTEM\ControlSet002\services\flowhlp
SYSTEM\CurrentControlSet\Enum\Root\LEGACY_FLOWHLP
SYSTEM\CurrentControlSet\services\flowhlp

Directories

PUP.FlowSprit may create the following directory or directories:

%PROGRAMFILES%\FlowSprit
%PROGRAMFILES(x86)%\FlowSprit