Home Malware Programs Potentially Unwanted Programs (PUPs) AddBlockNWatch

AddBlockNWatch

Posted: April 22, 2014

Threat Metric

Ranking: 7,040
Threat Level: 1/10
Infected PCs: 23,653
First Seen: April 25, 2014
Last Seen: October 16, 2023
OS(es) Affected: Windows

AddBlocknWatch is an adware program that is self-described as a utility for blocking streaming movie advertisements, though its real features are intended to deliver new advertisements through your Web browser. Because of poor business practices, including some basic functions designed to block its deletion, AddBlocknWatch is classified as a Potentially Unwanted Program. Deleting AddBlocknWatch and other PUPs is recommended for keeping your browser's performance optimized, and malware researchers also encourage it for increasing your personal protection from advertisement-based PC threats.

AddBlocknWatch: a High Cost for Advertisement-Free Media

AddBlocknWatch is one of multiple adware programs that theme themselves as assistants that enhance your Web browser's streaming media content by removing unwanted third-party advertisements. However, while AddBlocknWatch does not provide any advertisement-blocking functions, AddBlocknWatch does indulge in the hypocrisy of injecting new advertisements into your Web browser. Chrome appears to be most widely affected by AddBlocknWatch, even though malware experts anticipate other Windows browsers also being at risk. Advertising-related symptoms of AddBlocknWatch include:

  • Pop-up windows for AddBlocknWatch advertisements may trigger automatically on random websites.
  • The injection of hyperlinks for affiliated advertisements into unrelated websites, usually as modifications to any preexisting text content.
  • YouTube may be targeted specifically and modified to display additional advertisements, which may load alongside or prior to YouTube videos. In some cases, improper installation of AddBlocknWatch even may block YouTube from displaying its streaming media content.

There are no verifiable benefits to using AddBlocknWatch, contrary to the implications in its name. Malware experts also frequently tie an exposure to adware advertisements to other PC security problems, which is why removing AddBlocknWatch and all similar adware is encouraged, by default. Repeated exposure to AddBlocknWatch advertisements may subject your PC to several attacks, fraudulent software updates or other hoaxes designed to harvest information.

Watching AddBlocknWatch's Advertisements Leave Your Browser

AddBlocknWatch has been known to use semi-randomized names for itself, and may be installed through bundling applications like Installerex. If you insist on procuring software downloads from risky sources, which malware experts certainly wouldn't recommend, you also should consider scanning downloaded files before opening them. Most security products with robust anti-adware functions also should be able to identify the adware bundlers that may be used to install AddBlocknWatch.

AddBlocknWatch does not display an entry within the Control Panel and will try to block the removal of its main advertising components. With these unnecessary difficulties showing clear evidence of software without any interest in its users' well-being, malware researchers see no problems in recommending the use of all trusted anti-malware and anti-adware utilities for removing AddBlocknWatch. Even though AddBlocknWatch does not have the typical attack-based features of a Trojan or other threatening software, history has shown that it does not require intentionally illegal software to endanger a PC.

Technical Details

Additional Information

The following URL's were detected:
search.optimum.icu/?q
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