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QwikLinx

Posted: February 19, 2014

Threat Metric

Threat Level: 1/10
Infected PCs: 47
First Seen: February 19, 2014
Last Seen: October 14, 2022
OS(es) Affected: Windows


QwikLinx is a Potentially Unwanted Program with features for displaying its search engine, along with advertisements, in arbitrary Web pages. While QwikLinx may claim that its features are for your personal benefit, malware experts find more security issues than advantages to be had from QwikLinx, and deleting QwikLinx always should be considered. As with most adware, QwikLinx sometimes is installed through a series of freely-distributed bundles, wherein QwikLinx may 'piggyback' off of another program's installer. General Web-browsing security should be taken into account for preventing QwikLinx from being placed on your computer when you're uninterested in what QwikLinx has to offer.

When the Web Links are Coming Too Quickly

QwikLinx is an adware add-on that specializes in providing advertisements on sites that weren't necessarily designed with them in mind. QwikLinx accomplishes this by injecting additional hyperlink content into the text of any Web pages loaded by your browser. The result, as confirmed by malware researchers, is another case of repetitive 'underlined' words that, when clicked, provide pop-ups for QwikLinx's search engine and/or advertising affiliates.

QwikLinx's text hyperlinks or inline text advertisements, as they're often known, aren't intended to be harmful to your PC. However, malware researchers rarely find adware with rigorous security protocols for vetting out compromised advertisements, and allowing QwikLinx to stay on your browser may cause security issues such as phishing attempts targeting your privileged information. There are no meaningful benefits to QwikLinx's advertisements, and its search results, likewise, are of dubious quality compared to those of a reputable search engine.

Separating Your Browser from a Web of QwikLinx Hyperlinks

QwikLinx includes versions for most Windows browsers, and malware researchers verified that QwikLinx is compatible with the most recent versions of Windows OS', as well. Its installation flexibility also has extended to its distribution techniques, which may include being bundled with unrelated software. Installing software from sources with adware-rich histories, such as poor freeware sites or torrent networks, is a particularly easy way to get your browser modified by QwikLinx – or other PC threat.

Detaching your favorite browser from QwikLinx's hyperlink additions should use anti-malware products with proven reputations versus PUPs like QwikLinx, and similar adware. Since normal uninstall routines have a tendency to fail at deleting all browser modifications associated with these unwanted add-ons, the use of non-software-based deletion methods for QwikLinx is discouraged, for your safety. You always should attempt to remove QwikLinx and other adware, rather than block the symptoms of their functions, such as hyperlinks and other, common changes, such as homepage hijacks.

Although avoiding sites and other download sources that more likely than not install adware is wise, it may be the case to take extra steps to keep QwikLinx out of your PC, in some cases. Scanning suspicious installer files could save you the trouble of dealing with QwikLinx, and particular care should be taken around archives and other formats often exploited by unscrupulous persons.

Technical Details

File System Modifications

Tutorials: If you wish to learn how to remove malware components manually, you can read the tutorials on how to find malware, kill unwanted processes, remove malicious DLLs and delete other harmful files. Always be sure to back up your PC before making any changes.

The following files were created in the system:



unins000.exe File name: unins000.exe
File type: Executable File
Mime Type: unknown/exe
Group: Malware file

Additional Information

The following URL's were detected:
Qwiklinx.net
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