Smartphone malware

Captchareverse.ew.r.appspot.com is a deceptive website that exploits browser push notifications to bombard users with intrusive spam advertisements. It is categorized as a potentially unwanted program (PUP) and browser hijacker. The site works by deceiving visitors into enabling push notifications through the use of fake system warnings and alerts. For example, it may display a fake notification claiming your browser is "out of date" and you need to "allow notifications" to update it. However, allowing notifications does nothing to update your browser. Instead, it gives Captchareverse.ew.r.appspot.com permission to send push notification spam directly to your desktop or mobile device. Captchareverse.ew.r.appspot.com exploits browser notifications by tricking users into enabling them. It uses fake system warnings and alerts to deceive users. For example, it may display a message claiming that the user's browser is out of date and needs to be updated. When the user clicks "Allow Notifications" to supposedly update the browser, they are actually giving the site permission to send spam notifications. These notifications can include adult content, freemium games and apps, software update scams, and other dubious products and services.

Glsfreeads.com is domain used by malefactors to spam users with ads and pop-ups. Once installed, Glsfreeads.com can manipulate browser settings to send unwanted notifications to the user. It does this by prompting the user to allow notifications under the guise of verifying that they are not a robot or for some other seemingly legitimate reason. If the user clicks "Allow", the website gets permission to send push notifications even when the user is not on the website. These notifications can be used to display intrusive advertisements, promote questionable software, or even spread malware. They can appear in the corner of the computer's screen, mimicking legitimate notifications, which can make them particularly disruptive and potentially dangerous. Glsfreeads.com can affect a wide range of browsers and devices. It is not limited to a specific browser or operating system. Commonly affected browsers include Google Chrome, Mozilla Firefox, Internet Explorer, and Safari. As for devices, it can infect both Windows and Mac computers. It's also possible for mobile devices running Android or iOS to be affected, although this is less common.

Nowcaptchahere.ew.r.appspot.com is a deceptive website that exploits browser push notifications to bombard users with intrusive spam advertisements. The site works by deceiving visitors into enabling push notifications through the use of fake system warnings and alerts. To remove Nowcaptchahere.ew.r.appspot.com from your device, you need to revoke its permission to send push notifications. This can be done through the settings of your browser. For example, in Google Chrome, you can go to "Settings", then "Privacy and security", then "Site Settings", and finally "Notifications". Under the "Allow" section, find and click on the Nowcaptchahere.ew.r.appspot.com entry, and choose "Remove" or "Block". For Android devices, you can go to "Settings", then "Apps & notifications" or just "Apps", then "Notifications". Under the "Allowed" section, you will see Nowcaptchahere.ew.r.appspot.com if you’ve permitted it. In addition to revoking the site's permission to send notifications, you may also need to remove any adware or malicious programs related to Nowcaptchahere.ew.r.appspot.com from your device.

Re-captha-version-2-13.top is a deceptive website that exploits browser push notifications to bombard users with intrusive spam advertisements. It is categorized as a potentially unwanted program (PUP) and browser hijacker. The site uses social engineering methods to trick users into enabling push notifications from malicious websites. It displays fake system warnings and alerts, such as a notification claiming your browser is "out of date" and you need to "allow notifications" to update it. However, allowing notifications does not update your browser; instead, it gives Re-captha-version-2-13.top permission to send push notification spam directly to your desktop or mobile device. Re-captha-version-2-13.top can infect any device or browser that supports push notifications. This includes popular browsers like Google Chrome, Mozilla Firefox, Microsoft Edge, Safari, and Internet Explorer, and devices running on Windows, macOS, and Android. The notifications appear in the lower-right corner of the screen on Windows, in the top-right corner of the screen on macOS, and on the status bar on Android.

Amdadstech.com is a deceptive website that exploits browser push notifications to bombard users with intrusive spam advertisements. It is categorized as a potentially unwanted program (PUP) and browser hijacker. The site works by deceiving visitors into enabling push notifications through the use of fake system warnings and alerts. For example, it may display a fake notification claiming your browser is "out of date" and you need to "allow notifications" to update it. However, allowing notifications does nothing to update your browser. Instead, it gives Amdadstech.com permission to send push notification spam directly to your desktop or mobile device. Amdadstech.com exploits browser notifications by deceiving users into enabling them. It uses fake browser errors that tell you to "Allow" Notifications to fix the problem. If enabled, Amdadstech.com will bombard your system with annoying pop-up ads, even when your browser is closed. The spam push notifications promote things like adult and dating content, freemium games and apps, software update scams, weight loss or brain enhancement supplements, and other dubious products and services.

Re-captha-version-2-11.top is a deceptive website that exploits browser push notifications to bombard users with intrusive spam advertisements. The site tricks visitors into enabling push notifications using fake system warnings and alerts. For example, it may display a fake notification claiming your browser is "out of date" and you need to "allow notifications" to update it. However, allowing notifications does nothing to update your browser. Instead, it gives Re-captha-version-2-11.top permission to send push notification spam directly to your desktop or mobile device. Re-captha-version-2-11.top exploits browser notifications by tricking users into enabling them. Once enabled, the site can bypass browser pop-up blockers and directly spam devices with disruptive ads, even when the browser is closed. The spam push notifications promote various dubious products and services, and some even use alarming language to get users to click through and potentially install malware.

Kotert.xyz is a deceptive website that exploits browser push notifications to inundate users with intrusive spam advertisements. It falls under the category of Notification Spam and Browser Hijackers. The website tricks visitors into enabling push notifications using fake age or robot verification, such as "If you are 18+ Click The Allow Button" or "Click Allow To Verify That You Are Not A Robot". Enabling notifications grants Kotert.xyz permission to send push notification spam directly to users' desktop or mobile devices, bypassing browser pop-up blockers. Kotert.xyz can affect various browsers, including Google Chrome, Mozilla Firefox, Microsoft Edge, and others. It can also infect different devices, such as desktop computers, laptops, and mobile devices running on various operating systems like Windows, macOS, Android, and iOS.

Veinmaster.top is a rogue webpage designed to promote browser notification spam and redirect users to other potentially untrustworthy or harmful sites. The majority of visitors to such pages access them via redirects caused by websites that utilize rogue advertising networks. The content encountered on and through rogue websites like Veinmaster.top may vary depending on the visitor's IP address (geolocation). At the time of research, Veinmaster.top presented a fake CAPTCHA verification test – "Press 'Allow' to verify, that you are not a robot". Completing these instructions will enable Veinmaster.top to display browser notifications. Veinmaster.top can affect a wide range of browsers and devices. It primarily targets popular web browsers such as Google Chrome, Mozilla Firefox, Safari, and Microsoft Edge. However, it's important to note that some browsers and operating systems have limitations on push notifications. For instance, Safari on iOS does not support notifications, and all other iOS browsers like Chrome and Firefox for iOS do not support notifications.