What is the uniqdatacaptcha[.]top site?
Uniqdatacaptcha[.]top is a rogue website designed to load questionable content and/or redirect visitors to various pages (likely unreliable or dangerous ones). The Internet is rife with sites of this kind; nakedstreaming.com, typiccor.com, captchacheckout.top, and tik-ttok.net are just some examples.
Users seldom intentionally access such websites. Most get redirected to them by untrustworthy webpages, intrusive adverts, or installed PUAs (Potentially Unwanted Applications). This software can infiltrate systems without user consent and subsequently cause redirects, run intrusive advertisement campaigns, and collect browsing-related data.
Uniqdatacaptcha[.]top in detail
The behavior of rogue pages is determined by visitors' geolocations. The website learns this information by checking users' IP (Internet Protocol) addresses. In other words, whether visitors are presented with dubious material and/or get redirected elsewhere - depends on their geolocations.
Furthermore, like most similar sites, uniqdatacaptcha[.]top uses deceptive content to trick visitors into enabling their browser geolocations. This webpage employs fake CAPTCHA verification for this purpose - "Click Allow to confirm that you are not a robot!".
Should the notifications be allowed, uniqdatacaptcha[.]top will start running intrusive advert campaigns. The delivered advertisements promote a variety of sale-oriented, untrustworthy, deceptive/scam, and malicious websites. What is more, some intrusive ads can stealthily download/install software (e.g., PUAs) - when they are clicked on.
How do potentially unwanted applications operate?
Potentially unwanted applications usually have harmful functionalities. Additionally, these functions can be in different combinations. For example, these apps can force-open sites and/or deliver intrusive advertisement campaigns. Most PUAs also have data tracking abilities.
This software can monitor browsing activity (URLs visited, pages viewed, search queries typed, etc.) and collect vulnerable information extracted from it (IP addresses/ geolocations, personally identifiable details, etc.). PUA developers monetize the collected data by sharing it with and/or selling it to third-parties.
To summarize, the presence of unwanted apps on devices can lead to system infections, serious privacy issues, financial losses, and even identity theft. Therefore, it is advised to remove all suspect applications and browser extensions/plug-ins immediately upon detection.
|Threat Type||Push notifications ads, Unwanted ads, Pop-up ads|
|Detection Names||Fortinet (Malware), Spamhaus (Spam), Full List Of Detections (VirusTotal)|
|Observed Domains||a.uniqdatacaptcha[.]top; f.uniqdatacaptcha[.]top; g.uniqdatacaptcha[.]top; e.uniqdatacaptcha[.]top; d.uniqdatacaptcha[.]top|
|Symptoms||Seeing advertisements not originating from the sites you are browsing. Intrusive pop-up ads. Decreased Internet browsing speed.|
|Distribution Methods||Deceptive pop-up ads, potentially unwanted applications (adware)|
|Damage||Decreased computer performance, browser tracking - privacy issues, possible additional malware infections.|
|Malware Removal (Windows)||
To eliminate possible malware infections, scan your computer with legitimate antivirus software. Our security researchers recommend using Combo Cleaner.
Potentially unwanted applications in general
PUAs appear legitimate and innocuous. They offer various "handy" features. However, the promised functions are rarely operational. The only goal of unwanted apps is to generate profit for the developers. Hence, instead of delivering on any promises, PUAs can cause redirects, run intrusive ad campaigns, and collect private data.
How did adware install on my computer?
PUAs are distributed via downloaders/installers of other programs. This deceptive marketing technique of packing ordinary software with unwanted or malicious additions - is called "bundling". These supplements can be unmentioned or hidden within the "Custom/Advanced" install settings.
Therefore, by rushing through download/installation processes (e.g., ignoring terms, skipping steps and sections, using "Easy/Express" settings, etc.), users risk inadvertently allowing bundled content into their devices, thereby endangering the systems with potential infections.
Intrusive advertisements are also used to proliferate PUAs. Upon being clicked, the adverts can execute scripts to download/install these applications without user permission. PUAs may have "official" promotional sites from which they can be downloaded.
How to avoid installation of potentially unwanted applications?
It is highly recommended to research software prior to download/installation. Additionally, only official and verified download channels must be used. Dubious sources, e.g., unofficial and freeware websites, Peer-to-Peer sharing networks, and other third-party downloaders - commonly offer bundled content.
When downloading/installing, it is advised to read terms, explore possible options, use the "Custom/Advanced" settings, and opt-out from additional apps, tools, features, etc. Intrusive ads appear legitimate; however, they redirect to various unreliable and questionable sites (e.g., gambling, pornography, adult-dating, and on).
Should users encounter adverts and/or redirects of this type, they must inspect their devices and immediately remove all suspicious applications and browser extensions/plug-ins. If your computer is already infected with rogue applications, we recommend running a scan with Combo Cleaner Antivirus for Windows to automatically eliminate them.
Screenshot of an advertisement delivered by the uniqdatacaptcha[.]top website:
Appearance of the uniqdatacaptcha[.]top website (GIF):
IMPORTANT NOTE! This deceptive site asks to enable web browser notifications.
Therefore, before commencing, perform these steps:
Google Chrome (PC):
- Click the Menu button (three dots) on the right upper corner of the screen and select "Settings"
- Scroll down to the "Privacy and security" section, select "Site settings" and then "Notifications"
- Click three dots on the right hand side of each suspicious URL and select "Block" or "Remove" (if you click "Remove" and visit the malicious site once more, it will ask to enable notifications again)
Google Chrome (Android):
- Click on the Menu button (three dots) on the right upper corner of the screen and tap "Settings"
- Scroll down, tap on "Site settings" and then "Notifications"
- In the opened window, locate all suspicious URLs and tap on them one-by-one
- Once the pop-up shows up, select either "Block" or "Remove" (if you tap "Remove" and visit the malicious site once more, it will ask to enable notifications again)
- Click the Menu button (three bars) on the right upper corner of the screen
- Select "Settings" and click on "Privacy & Security" in the toolbar on the left hand side of the screen
- Scroll down to the "Permissions" section and click the "Settings" button next to "Notifications"
- In the opened window, locate all suspicious URLs and block them using the drop-down menu or either remove them by clicking "Remove Website" at the bottom of the window (if you click "Remove Website" and visit the malicious site once more, it will ask to enable notifications again)
- Click the menu button (three dots) on the right upper corner of the Edge window and select "Settings"
- Click on "Cookies and site permissions" in the toolbar on the left hand side of the screen and select "Notifications"
- Click three dots on the right hand side of each suspicious URL under "Allow" section and click "Block" or "Remove" (if you click "Remove" and visit the malicious site once more, it will ask to enable notifications again)
- Click "Safari" button on the left upper corner of the screen and select "Preferences..."
- Select the "Websites" tab and then select "Notifications" section on the left pane
- Check for suspicious URLs and apply the "Deny" option using the drop-down menu or either remove them by clicking "Remove" at the bottom of the window (if you click "Remove" and visit the malicious site once more, it will ask to enable notifications again)
Instant automatic malware removal:
Manual threat removal might be a lengthy and complicated process that requires advanced computer skills. Combo Cleaner is a professional automatic malware removal tool that is recommended to get rid of malware. Download it by clicking the button below:
- What is uniqdatacaptcha[.]top?
- STEP 1. Uninstall adware applications using Control Panel.
- STEP 2. Remove rogue plug-ins from Google Chrome.
- STEP 3. Remove adware-type extensions from Mozilla Firefox.
- STEP 4. Remove malicious extensions from Safari.
- STEP 5. Remove rogue plug-ins from Microsoft Edge.
Windows 11 users:
Right-click on the Start icon, select Apps and Features. In the opened window search for the application you want to uninstall, after locating it, click on the three vertical dots and select Uninstall.
Windows 10 users:
Right-click in the lower left corner of the screen, in the Quick Access Menu select Control Panel. In the opened window choose Programs and Features.
Windows 7 users:
Click Start (Windows Logo at the bottom left corner of your desktop), choose Control Panel. Locate Programs and click Uninstall a program.
macOS (OSX) users:
Click Finder, in the opened screen select Applications. Drag the app from the Applications folder to the Trash (located in your Dock), then right click the Trash icon and select Empty Trash.
In the uninstall programs window, look for any potentially unwanted applications, select these entries and click "Uninstall" or "Remove".
After uninstalling the potentially unwanted application that causes uniqdatacaptcha[.]top redirects, scan your computer for any remaining unwanted components or possible malware infections. To scan your computer, use recommended malware removal software.
Remove adware from Internet browsers:
Video showing how to eliminate ads delivered by uniqdatacaptcha[.]top using Combo Cleaner:
Remove malicious extensions from Google Chrome:
Click the Chrome menu icon (at the top right corner of Google Chrome), select "More tools" and click "Extensions". Locate all recently-installed suspicious browser add-ons and remove them.
If you continue to have problems with removal of the uniqdatacaptcha.top pop-up, reset your Google Chrome browser settings. Click the Chrome menu icon (at the top right corner of Google Chrome) and select Settings. Scroll down to the bottom of the screen. Click the Advanced… link.
After scrolling to the bottom of the screen, click the Reset (Restore settings to their original defaults) button.
In the opened window, confirm that you wish to reset Google Chrome settings to default by clicking the Reset button.
Remove malicious plug-ins from Mozilla Firefox:
Click the Firefox menu (at the top right corner of the main window), select "Add-ons". Click "Extensions", in the opened window, remove all recently-installed suspicious browser plug-ins.
Computer users who have problems with uniqdatacaptcha.top pop-up removal can reset their Mozilla Firefox settings.
Open Mozilla Firefox, at the top right corner of the main window, click the Firefox menu, in the opened menu, click Help.
Select Troubleshooting Information.
In the opened window, click the Refresh Firefox button.
In the opened window, confirm that you wish to reset Mozilla Firefox settings to default by clicking the Refresh Firefox button.
Remove malicious extensions from Safari:
Make sure your Safari browser is active, click Safari menu, and select Preferences....
In the opened window click Extensions, locate any recently installed suspicious extension, select it and click Uninstall.
Make sure your Safari browser is active and click on Safari menu. From the drop down menu select Clear History and Website Data...
In the opened window select all history and click the Clear History button.
Remove malicious extensions from Microsoft Edge:
Click the Edge menu icon (at the upper-right corner of Microsoft Edge), select "Extensions". Locate all recently-installed suspicious browser add-ons and click "Remove" below their names.
If you continue to have problems with removal of the uniqdatacaptcha.top pop-up, reset your Microsoft Edge browser settings. Click the Edge menu icon (at the top right corner of Microsoft Edge) and select Settings.
In the opened settings menu select Reset settings.
Select Restore settings to their default values. In the opened window, confirm that you wish to reset Microsoft Edge settings to default by clicking the Reset button.
- If this did not help, follow these alternative instructions explaining how to reset the Microsoft Edge browser.
Commonly, adware or potentially unwanted applications infiltrate Internet browsers through free software downloads. Note that the safest source for downloading free software is via developers' websites only. To avoid installation of adware, be very attentive when downloading and installing free software. When installing previously-downloaded free programs, choose the custom or advanced installation options – this step will reveal any potentially unwanted applications listed for installation together with your chosen free program.
If you are experiencing problems while trying to remove uniqdatacaptcha.top pop-up from your computer, please ask for assistance in our malware support forum.
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