Threat Database Potentially Unwanted Programs PUP.Smart ActiveX Errors Fixer

PUP.Smart ActiveX Errors Fixer

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Threat Scorecard

Threat Level: 10 % (Normal)
Infected Computers: 41
First Seen: March 27, 2019
Last Seen: October 24, 2025
OS(es) Affected: Windows

The detection of PUP.Smart ActiveX Errors Fixer 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 further damage.

What Is PUP.Smart ActiveX Errors Fixer?

PUP.Smart ActiveX Errors Fixer is a type of potentially unwanted program that may be installed on your system without your knowledge or consent. It is designed to appear as a useful tool, claiming to fix ActiveX errors and improve system performance. However, its primary purpose is to generate revenue for its creators through various means, such as displaying advertisements, collecting user data, or promoting other unwanted programs.

How PUP.Smart ActiveX Errors Fixer Operates

PUP.Smart ActiveX Errors Fixer typically operates by exploiting vulnerabilities in your system or by bundling itself with other software downloads. Once installed, it may alter system settings, create unwanted registry entries, and deploy various components to maintain its presence on your system. It may also communicate with remote servers to receive updates, transmit user data, or download additional malicious components.

Symptoms of Infection

Systems infected with PUP.Smart ActiveX Errors Fixer may exhibit a range of symptoms, including slower system performance, increased pop-up advertisements, and unwanted browser redirects. You may also notice unfamiliar programs or toolbars installed on your system, or experience frequent system crashes and errors. In some cases, the PUP may also collect and transmit sensitive user data, such as browsing history, search queries, or personal information.

  • Unwanted pop-up advertisements and browser redirects
  • Slower system performance and increased CPU usage
  • Unfamiliar programs or toolbars installed on your system
  • Frequent system crashes and errors
  • Collection and transmission of sensitive user data

How to Remove PUP.Smart ActiveX Errors Fixer

  1. Boot your system in Safe Mode with Networking to prevent the PUP from loading and to allow for a more effective removal process.
  2. Perform a full scan of your system using a reputable anti-malware tool, such as SpyHunter, to detect and remove all components of the PUP.
  3. Uninstall any suspicious programs or applications that may be related to the PUP, using the Add/Remove Programs feature in your system's Control Panel.
  4. Reset your web browsers, including Chrome, Firefox, and Edge, to their default settings to remove any unwanted extensions, add-ons, or settings changes made by the PUP.
  5. Reboot your system and perform a follow-up scan to ensure that all components of the PUP have been removed and that your system is clean.

Conclusion

Removing PUP.Smart ActiveX Errors Fixer from your system is crucial to prevent further damage and protect your personal data. By following the steps outlined above, you can effectively remove this potentially unwanted program and restore your system to a clean and secure state. It's essential to remain vigilant and take proactive measures to prevent future infections, such as keeping your operating system and software up-to-date, using reputable anti-malware tools, and being cautious when downloading and installing software from the internet.

File System Details

PUP.Smart ActiveX Errors Fixer may create the following file(s):
# File Name MD5 Detections
1. 4.5.0_Smart_ActiveX_Errors_Fixer_Pro_Setup.exe 6c56edb444a5b6b12703ef82dbc18ae5 21