Home Malware Programs Potentially Unwanted Programs (PUPs) CocoChaos

CocoChaos

Posted: March 19, 2014

Threat Metric

Threat Level: 2/10
Infected PCs: 59
First Seen: March 24, 2014
Last Seen: May 10, 2019
OS(es) Affected: Windows

CocoChaos is a Potentially Unwanted Program which provides shopping-themed advertisements for your Web browser. Since these advertisements may cause a range of security issues, and since CocoChaos makes additional changes to your browser that aren't necessarily beneficial to its performance, deleting CocoChaos with a strong anti-adware product tends to be the response suggested by malware researchers. Until they're removed, CocoChaos advertisements may cause poor browser performance, harm your online content accessibility or expose you to potentially untrustworthy advertising affiliates.

The Add-On that Makes Your Browser Go Coco

CocoChaos is a PUP with no real purposes other than getting cheap advertising profits. Although CocoChaos' website is slim on describing its features, a careful perusal of its legal disclaimers will reveal that CocoChaos may update itself automatically (which malware researchers rate as a security risk), display browser advertisements in a variety of invasive formats and initiate basic monitoring of your Web-browsing habits. CocoChaos may have been confirmed for compatibility with Firefox and Internet Explorer, though there are no hard barriers preventing CocoChaos from being equally viable for other brands of browsers.

The advertising functions displayed by CocoChaos, which may superimpose themselves between you and a loaded website, add extra search results or launch pop-ups, may cause browser slowdowns or other performance problems. Most importantly, malware experts consider them security risks, like all advertisements that can't be disabled easily and inject themselves into other Web pages automatically.

CocoChaos also has one final trick up its sleeve, proving its poor intentions: its refusal to allow normal uninstallation procedures to take place. By itself, this characteristic isn't sufficient for classifying CocoChaos as threatening, but malware researchers never have seen a case of a legitimate, benign browser add-on that refuse to allow itself to be removed easily.

Bringing Order to CocoChaos

Because of its limited advantages and rather substantial disadvantages, including changes to your Web-browsing settings, CocoChaos isn't recommended as a permanent fixture of your Web browser. Despite not being a threat, CocoChaos should be detectable as adware by most anti-malware and anti-adware utilities, which can delete CocoChaos during any thorough system scan. Because of its potential for updating itself, CocoChaos may be difficult to delete unless your system-scanning software also is working with updated threat databases, which allow it to detect the latest unwanted and threatening applications with optimal accuracy.

CocoChaos showcases how a product can be marketed positively without being able to verify its own claims, but malware researchers primarily are concerned with PC users installing CocoChaos through bundles. Software bundles that include multiple programs for installation are the top means by which CocoChaos and other adware extensions are distributed. However, if you avoid unsafe sites habitually, use strong browser settings and scan any suspicious files before opening them, you may be able to catch CocoChaos before CocoChaos can unleash its particular brand of chaos on your browser.

Technical Details

Registry Modifications

The following newly produced Registry Values are:

HKEY..\..\..\..{RegistryKeys}Software\Microsoft\Internet Explorer\Approved Extensions\{85199c75-aefc-40b8-8cbb-4558173b0764}

Additional Information

The following directories were created:
%PROGRAMFILES%\CocoChaos%PROGRAMFILES(x86)%\CocoChaos
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