Threat Database Potentially Unwanted Programs PUP.UPCleaner

PUP.UPCleaner

By CagedTech in Potentially Unwanted Programs
Published:
Last updated:

Threat Scorecard

Popularity Rank: 11,236
Threat Level: 10 % (Normal)
Infected Computers: 28,730
First Seen: July 13, 2015
Last Seen: September 20, 2026
OS(es) Affected: Windows

The detection of PUP.UPCleaner 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 immediate action to remove it and prevent further damage.

What Is PUP.UPCleaner?

PUP.UPCleaner is a type of malware that is classified as a potentially unwanted program. This means that while it may not be as malicious as other types of malware, such as viruses or Trojans, it can still cause problems with your system and compromise your personal data. PUPs are often installed unintentionally, and they can be difficult to remove without the right tools and expertise.

How PUP.UPCleaner Operates

PUP.UPCleaner, like other PUPs, operates by exploiting vulnerabilities in your system and using deceptive tactics to gain access to your computer. It may be bundled with other software, or it may be downloaded from the internet through fake or misleading advertisements. Once installed, PUP.UPCleaner can collect your personal data, display unwanted advertisements, and slow down your system's performance. It may also install additional malware or PUPs, making it even more challenging to remove.

Symptoms of Infection

If your system is infected with PUP.UPCleaner, you may experience a range of symptoms, including slow system performance, unwanted advertisements, and suspicious program installations. You may also notice that your browser settings have been changed, or that you are being redirected to unfamiliar websites. Additionally, you may receive fake alerts or warnings, claiming that your system is infected with malware, in an attempt to scare you into purchasing unnecessary software or services.

  • Unwanted advertisements and pop-ups
  • Suspicious program installations
  • Slow system performance
  • Changed browser settings
  • Redirects to unfamiliar websites
  • Fake alerts and warnings

How to Remove PUP.UPCleaner

  1. Boot your system in Safe Mode with Networking to prevent PUP.UPCleaner 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 perform a full scan of your system to detect and remove PUP.UPCleaner and any other malware or PUPs.
  3. Uninstall any suspicious programs that may be related to PUP.UPCleaner, and be cautious when installing new software to avoid bundling with other PUPs.
  4. Reset your browser settings, including Chrome, Firefox, and Edge, to their default values to remove any changes made by PUP.UPCleaner.
  5. Reboot your system and perform another scan with your anti-malware tool to ensure that PUP.UPCleaner has been completely removed.

Conclusion

Removing PUP.UPCleaner from your system requires careful attention to detail and the right tools. By following the steps outlined above, you can effectively remove this potentially unwanted program and prevent further damage to your system. It is essential to remain vigilant and to take proactive measures to protect your system from future malware and PUP infections. Regularly updating your operating system, browser, and anti-malware software, as well as being cautious when installing new software, can help to prevent similar infections in the future.

SpyHunter Detects & Remove PUP.UPCleaner

File System Details

PUP.UPCleaner may create the following file(s):
Expand All | Collapse All
# File Name MD5 Detections
1. upcinst.exe 89538f8f86e5315dff51e7ed59bed9f1 2,680
2. UGTray.exe 5744b89d773353790cc4db671b93c248 943
3. UPCleanerInst.exe a341144b88ed0246c0817d0ee928ce49 39
4. UG.exe 2106a5603e8f984337c84c9ae63ac5e1 36
5. UGCClean.exe b06cd6a3b07644e2c34e6eaef8aec843 28
6. UGunInstall.exe 0dc39520d650949ca8b21bfe32c8698c 24
7. UGSoftMgr.exe d652287a4282ac11f6bf9e096b321aee 23
8. UPCleaner.exe 8cb56dab36531dfca8b9923c5f006c71 8
9. UpcleanerSO_06_08--5a9b49f5.exe bf05a610a9432e912aeeb3c1f8714a6e 6
10. UGSvc.exe 1c7933a564576f20e8602090c10a5c4b 2
11. UPCleaner_51446.exe 10df8d9c95a0d82ac8ffec8507ae2898 1
12. upcleaner_0709--2f3a1cfc.exe ef3e35a2bb10617d3f3ce06c947ba2ed 1
13. npf.sys 774009e61026d81f5e17b8af6586902a 1
14. UGBroMon.sys f7603e7465a01509a73c7d2dba06effd 1
15. UGKrnlDrv.sys 11ab58f20823a0fe265ea5ea87f1a941 1
16. UGProtect.sys 71939153b565b662fd0c288b15c7f764 1
17. UPKernel.sys 76e362587ea0e8f48e88ec7ecec8b944 1
More files

Registry Details

PUP.UPCleaner may create the following registry entry or registry entries:
File name without path
UPCleaner.lnk
Regexp file mask
%APPDATA%\ultimate_pc_cleaner.exe
HKEY..\..\..\..{RegistryKeys}
Software\QGuan72564
SOFTWARE\Wow6432Node\Microsoft\Tracing\BanUpdataT_RASAPI32
SYSTEM\ControlSet001\Enum\Root\LEGACY_UGBROMON
SYSTEM\ControlSet001\Enum\Root\LEGACY_UGKRNLDRV
SYSTEM\ControlSet001\Enum\Root\LEGACY_UGPROTECT
SYSTEM\ControlSet001\Services\UGKrnlDrv
SYSTEM\ControlSet002\Enum\Root\LEGACY_UGBROMON
SYSTEM\ControlSet002\Enum\Root\LEGACY_UGKRNLDRV
SYSTEM\ControlSet002\Enum\Root\LEGACY_UGPROTECT
SYSTEM\ControlSet002\Services\UGKrnlDrv
SYSTEM\CurrentControlSet\Enum\Root\LEGACY_UGBROMON
SYSTEM\CurrentControlSet\Enum\Root\LEGACY_UGKRNLDRV
SYSTEM\CurrentControlSet\Enum\Root\LEGACY_UGPROTECT
SYSTEM\CurrentControlSet\Services\UGKrnlDrv
HKEY_LOCAL_MACHINE\Software\[APPLICATION]\Microsoft\Windows\CurrentVersion\Uninstall..{Uninstaller}
{FCB860B2-EA0A-45D7-BD1C-9D790AD36F12}

Directories

PUP.UPCleaner may create the following directory or directories:

%ALLUSERSPROFILE%\Microsoft\Windows\Start Menu\Programs\UPCleaner
%APPDATA%\UPUpdata
%PROGRAMFILES%\UPCleaner
%PROGRAMFILES(x86)%\UPCleaner
%WINDIR%\SysWOW64\config\systemprofile\AppData\Roaming\UPUpdata

URLs

PUP.UPCleaner may call the following URLs:

uportal.upcleaner.net