Threat Database Potentially Unwanted Programs Askusdaily Browser Extension

Askusdaily Browser Extension

Upon thoroughly evaluating the Askusdaily application, researchers have conclusively determined that its primary purpose is to function as a browser hijacker. The core objective of this application is to promote, a misleading and deceptive search engine aggressively. To achieve this, the Askusdaily extension implements a series of alterations to a user's Web browser settings, all of which are carried out with the explicit intent of gaining control over the browser itself.

In essence, this browser hijacker, like others of its kind, seeks to undermine the user's control over their Web browsing experience. It does so by making unauthorized modifications to various settings within the browser, including changes to the default search engine, homepage and new tab pages. These alterations are executed without the user's knowledge or consent.

Browser Hijackers Like Askusdaily may Cause Significant Privacy Risks

Askusdaily is a program that operates with the primary purpose of promoting a fraudulent search engine known as It accomplishes this by configuring the user's browser settings, specifically setting as the default search engine, new tab page and homepage. Consequently, when users initiate Web searches, Askusdaily hijacks their queries and redirects them through

Although presents itself as a search engine, it is important to note that its search results are actually generated by, a reputable and well-known search engine. In practice, this means that is a fake search engine incapable of producing meaningful search results on its own.

What adds to the concern is that counterfeit search engines and browser hijackers often possess the capability to collect various types of user data, including IP addresses, websites visited, and search queries. This data could be harvested and subsequently monetized, potentially being sold to third parties for various purposes, thereby raising serious privacy and security concerns for users.

Furthermore, counterfeit search engines and browser hijackers may expose users to harmful online content. This includes rogue websites, technical support frauds, websites hosting potentially unsafe applications and more. Users may inadvertently encounter these threats while their web browsing activities are manipulated by Askusdaily.

Removing browser hijackers and counterfeit search engines can be a challenging task. They often embed themselves deeply within the browser or even the system, making manual removal difficult. Moreover, residual files or configurations left behind may require meticulous cleanup. As a result, users may need to rely on specialized software to ensure the complete and thorough eradication of these intrusive programs from their systems.

Browsers Hijackers and PUPs (Potentially Unwanted Programs) are Rarely Installed Knowingly

Browser hijackers and PUPs are rarely installed knowingly by users for several reasons:

Deceptive Distribution Methods: Browser hijackers and PUPs are often distributed using deceptive tactics. They are bundled with seemingly legitimate software downloads, making it simple for users to inadvertently install them without realizing it. The bundling is not always transparent, and users may overlook checkboxes or fine print that allows the installation of additional software.

Misleading Promotions: These programs are often promoted in a misleading manner. They may be advertised as useful tools or enhancements, such as browser extensions that claim to improve the user's online experience. Users may be enticed by the promised benefits and fail to recognize the potential risks.

Social Engineering: Browser hijackers and PUPs often employ social engineering techniques. They may present fake security alerts, error messages, or urgent update notifications that manipulate users into taking actions that result in the installation of unwanted software. Users may believe they are addressing a security concern when, in reality, they are introducing a threat.

Freeware and Shareware: Many users download free software or shareware, which can be a common source of browser hijackers and PUPs. These programs are often bundled with free downloads, and users may unknowingly accept the installation of additional software during the installation process.

Lack of Vigilance: Users may not exercise due diligence when downloading and installing software. They may rush through the installation process without carefully reviewing the options or prompts, leading to unintended installations.

Intrusive Pop-Ups and Ads: Fraudulent advertisements and pop-ups can promote seemingly legitimate software or services. Clicking on these ads can result in the installation of browser hijackers or PUPs, as users may be lured by the enticing offers or claims.

Limited User Awareness: Many users may not be aware of the existence of browser hijackers and PUPs or the risks associated with them. As a result, they may not actively seek information or take precautions to avoid these threats.

Due to these factors, browser hijackers and PUPs often exploit users' trust, lack of awareness, and the deceptive nature of their distribution methods to infiltrate systems without users' knowledge or consent. To mitigate these risks, users should exercise caution when downloading software, read installation prompts carefully, keep security software up to date and remain informed about potential threats.


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