By ESGI Advisor in Potentially Unwanted Programs

Threat Scorecard

Ranking: 13,097
Threat Level: 10 % (Normal)
Infected Computers: 306
First Seen: January 16, 2014
Last Seen: August 16, 2023
OS(es) Affected: Windows

SearchNewTab is a low quality search engine that is part of a known advertising practice. A common tactic is pairing low quality search engines like SearchNewTab with Potentially Unwanted Programs in order to profit at the expense of computer users. Most PUPs have three functions, although most conform mainly to one of the three: browser hijacking, spyware and adware. SearchNewTab and low quality search engines like this one may use these three types of PUPs for different objectives, using a browser hijacker to force computer users to visit SearchNewTab, adware to exhibit various advertisements on the compromised Web browser and spyware to gather information about the victim's computer and browsing habits for market research and for sale to a third party. SearchNewTab may also refer to the actual PUP related to this low quality search engine. SearchNewTab may take the form of an unwanted Web browser toolbar that carries out the PUP functions mentioned above.

Why You Should Remove SearchNewTab from Your Computer

As a PUP, SearchNewTab may cause a wide variety of problems on affected computers. If you observe that your computer is presenting common symptoms linked to SearchNewTab, this usually means that it has become infected with a PUP which should be removed at once. Common issues to be on guard for include the following:

  • PUPs associated with SearchNewTab may hijack the affected Web browser, forcing it to visit certain websites repeatedly in order to raise their page ranking and profit from affiliate marketing and advertising.
  • SearchNewTab may cause the appearance of unwanted advertisements on the affected Web browser. SearchNewTab also may replace the advertisements on legitimate websites viewed on the affected Web browsers, inserting its own irritating audio or video advertisements as well as a variety of other types of marketing material.
  • SearchNewTab may spy on your online activity, keep track of your online habits and gather information about your Web browser settings. This data may be used to deliver additional advertisements to your Web browser or sold to a third party that could potentially use it to accomplish illicit intent.

File System Details

SearchNewTab may create the following file(s):
# File Name Detections
1. C:\ProgramData\search-newtab\5187c9e223f5f.dll
2. C:\ProgramData\search-newtab\51bd4425e5777.dll
3. C:\ProgramData\search-newtab\51018268b9ffb.dll
4. C:\ProgramData\search-newtab\51fec4474d67b.dll
5. C:\ProgramData\search-newtab\uninstall.exe
6. C:\ProgramData\search-newtab\51275feb18801.dll
7. C:\Documents and Settings\\Application data\search-newtab


SearchNewTab may call the following URLs:


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