JoyTab - Your News Tab Browser Extension
Threat Scorecard
EnigmaSoft Threat Scorecard
EnigmaSoft Threat Scorecards are assessment reports for different malware threats which have been collected and analyzed by our research team. EnigmaSoft Threat Scorecards evaluate and rank threats using several metrics including real-world and potential risk factors, trends, frequency, prevalence, and persistence. EnigmaSoft Threat Scorecards are updated regularly based on our research data and metrics and are useful for a wide range of computer users, from end users seeking solutions to remove malware from their systems to security experts analyzing threats.
EnigmaSoft Threat Scorecards display a variety of useful information, including:
Ranking: The ranking of a particular threat in EnigmaSoft’s Threat Database.
Severity Level: The determined severity level of an object, represented numerically, based on our risk modeling process and research, as explained in our Threat Assessment Criteria.
Infected Computers: The number of confirmed and suspected cases of a particular threat detected on infected computers as reported by SpyHunter.
See also Threat Assessment Criteria.
| Ranking: | 7,237 |
| Threat Level: | 20 % (Normal) |
| Infected Computers: | 45 |
| First Seen: | May 16, 2023 |
| Last Seen: | September 19, 2023 |
| OS(es) Affected: | Windows |
Upon inspecting the JoyTab - Your News Tab application, infosec experts have determined that it is an intrusive browser extension designed to take control of Web browsers through browser hijacking. This particular extension modifies browser settings to impose a fake search engine (find.csrcnav.com) on unsuspecting users. Additionally, JoyTab - Your News Tab likely possesses the capability to access specific data.
Browser Hijackers Like JoyTab - Your News Tab could Collect Various Data Types
The JoyTab - Your News Tab employs browser hijacking techniques by modifying Web browsers' settings, such as the new tab page and default search engine. These alterations lead to unwanted redirects to find.csrcnav.com, a fake search engine. Like most dubious search engines, this one as well is incapable of producing search results on its own. Any search queries will instead be redirected to the legitimate Bing search engine.
However, utilizing fake search engines may expose users to untrustworthy websites, various tactics, and potentially hazardous applications. Consequently, it is strongly advised to avoid engaging with fake search engines, including find.csrcnav.com.
It is necessary to be aware that many browser hijackers possess the capability to gather extensive information from the affected browser. This may include the user's search history, search terms, IP address, geographical location, browser version, operating system, and other relevant data. For example, JoyTab - Your News Tab has been confirmed to be able to access a list of frequently visited websites. This collected data can be utilized for targeted advertising purposes and potentially other undisclosed activities.
PUPs (Potentially Unwanted Programs) and Browser Hijackers are Often Spread through Shady Tactics
In the distribution of PUPs and browser hijackers, various tactics are commonly employed to deceive users to gain unauthorized access to their devices. These tactics revolve around exploiting vulnerabilities, user trust, and engaging in deceptive practices.
One prevalent tactic is bundling, where PUPs and browser hijackers are packaged together with legitimate software downloads. This technique tricks users into unintentionally installing unwanted programs alongside the desired software. Often, the bundled installation process lacks transparency, with the additional programs hidden or disclosed in a confusing manner.
Another method involves utilizing misleading advertisements and pop-ups that tempt users to click on them, leading to the inadvertent download or installation of PUPs or browser hijackers. These advertisements may appear as system warnings, software updates, or enticing offers, creating a sense of urgency or appealing to users' curiosity.
Social engineering techniques are frequently employed to manipulate users into installing unwanted programs. This may involve fake alerts, scare tactics, or false promises of enhanced system performance or security. These tactics exploit users' fears, desires, or lack of technical knowledge to encourage them to take actions that ultimately result in the installation of PUPs or browser hijackers.
Furthermore, spam emails and phishing campaigns are often utilized to spread PUPs and browser hijackers. These emails may disguise themselves as legitimate messages, but their goal is to lure users into clicking on unsafe links or downloading attachments that contain unwanted programs.
