PUP.SIViewer

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Threat Scorecard

Threat Level: 10 % (Normal)
Infected Computers: 7
First Seen: May 1, 2016
Last Seen: January 10, 2019
OS(es) Affected: Windows

The detection of PUP.SIViewer 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 to prevent any potential harm.

What Is PUP.SIViewer?

PUP.SIViewer 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 privacy. PUPs are often installed unintentionally, and they can be difficult to remove without the right tools and knowledge.

How PUP.SIViewer Operates

PUP.SIViewer, like other PUPs, operates by installing itself on your system without your knowledge or consent. It may be bundled with other software, or it may be downloaded from the internet through deceptive means. Once installed, it can start to cause problems, such as displaying unwanted advertisements, collecting your personal data, and slowing down your system's performance. PUPs can also install additional malware or create backdoors for other malicious programs to enter your system.

Symptoms of Infection

If your system is infected with PUP.SIViewer, you may notice several symptoms. These can include unwanted pop-ups and advertisements, slow system performance, and suspicious programs running in the background. You may also notice that your browser settings have been changed, or that your search engine has been redirected to a different website. Additionally, you may receive fake alerts and warnings, or find that your system is crashing frequently.

  • Unwanted pop-ups and advertisements
  • Slow system performance
  • Suspicious programs running in the background
  • Changed browser settings
  • Redirected search engine
  • Fake alerts and warnings
  • Frequent system crashes

How to Remove PUP.SIViewer

  1. Boot your system in Safe Mode with Networking to prevent the malware 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.SIViewer and any other malware that may be present.
  3. Uninstall any suspicious programs that you do not recognize or that you did not intentionally install.
  4. Reset your browsers, including Chrome, Firefox, and Edge, to their default settings to remove any malicious extensions or add-ons.
  5. Reboot your system and run another scan to ensure that the malware has been completely removed.

Conclusion

Removing PUP.SIViewer from your system requires careful attention to detail 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 essential to remain vigilant and to take steps to prevent future infections, such as keeping your operating system and software up to date, using strong antivirus software, and being cautious when downloading and installing programs from the internet.

SpyHunter Detects & Remove PUP.SIViewer

File System Details

PUP.SIViewer may create the following file(s):
# File Name MD5 Detections
1. siviewer_setup_2.2.0.16654.exe 886dce39eab3b2b9b83934290c69cf67 0

Directories

PUP.SIViewer may create the following directory or directories:

%PROGRAMFILES%\SIViewer
%PROGRAMFILES(x86)%\SIViewer