How to uninstall Joas App from the operating system
Written by Tomas Meskauskas on
What is Joas App?
Our examination of the Joas App revealed no discernible functionality. However, we found that it is delivered through dubious channels and is used to distribute Legion Loader (and is likely bundled with other unwanted software or other suspicious elements). Consequently, we have categorized the Joas App as an unwanted application.
Joas App unwanted application overview
Typically, apps like Joas App can collect various data, change the settings of web browsers (or system settings), deliver advertisements, or come with other apps capable of performing such actions. Thus, installing them can expose users to various scams, security and privacy risks, malware, and other threats.
Users may be forced to visit web pages designed to steal sensitive information, such as credit card details, passwords, or ID card information. Also, Joas App and (or) the associated apps might take users to sites designed to extract money from them or distribute malicious software. Overall, Joas App or bundled apps may cause issues like monetary loss, identity theft, and other problems.
Furthermore, it is known that Joas App is one of the apps used to deliver Legion Loader. This piece of malware is used to deploy various types of malware, including information stealers, ransomware, backdoors, and cryptocurrency miners. The infiltration of Legion Loader can cause serious harm to the users of infected devices.
In addition to the aforementioned issues, Joas App may slow down systems, consume resources, and cause crashes or lag. Joas App may also be challenging to uninstall because it may not appear in the usual list of installed programs or may have hidden components. If this app is installed, we recommend running a full system scan using a reliable security tool to detect and eliminate it.
| Name | Joas App suspicious application |
| Threat Type | Unwanted application |
| Supposed Functionality | Unknown |
| Detection Names | NANO-Antivirus (Trojan.Win32.Injuke.kudqxk), VBA32 (TrojanPSW.Vidar), Zillya (Trojan.Agent.Win32.4093738), Full List Of Detections (VirusTotal) |
| Symptoms | A program that you do not recall installing suddenly appeared on your computer. A new application is performing computer scans and displays warning messages about 'found issues'. Asks for payment to eliminate the supposedly found errors. |
| Distribution Methods | Fake installers, deceptive pop-up ads, unreliable websites. |
| Damage | Monetary loss, identity theft, data encryption, unwanted ads and redirects, slow computer performance. |
| Malware Removal (Windows) | To eliminate possible malware infections, scan your computer with legitimate antivirus software. Our security researchers recommend using Combo Cleaner. |
Conclusion
Joas App poses significant risks to users, including security and privacy threats, scams, and malware infections. It can lead to issues like identity theft, financial loss, and system performance problems. Additionally, it delivers Legion Loader, which spreads other harmful malware. Users should never install Joas App to avoid the associated risks.
Examples of similar apps are Strave App, App x, and Oovi Appc.
How did potentially unwanted applications install on my computer?
Joas App is distributed through sites hosting fake installers and enters systems upon execution and installation. P2P networks, third-party downloaders, unofficial app stores, and similar channels are also commonly used to trick users into installing apps like Joas App. Users may also be lured into installing such apps via deceptive ads, pop-ups, and links.
In other cases, shady apps are bundled with free or suspicious software downloads, and users unknowingly install them by rushing through the setup process without adjusting the default settings (such as "Advanced" or "Custom") or unchecking pre-selected boxes.
How to avoid installation of potentially unwanted applications?
Avoid using third-party downloaders, peer-to-peer networks, unofficial sites, etc. Always download software and files from reputable sources, such as official app stores or trusted websites. When installing programs, choose "Advanced" or "Custom" settings and deselect any unwanted offers.
Regularly update the operating system and applications and use dependable security software. Exercise caution when browsing questionable websites, and refrain from clicking on pop-ups, ads, or similar content. If your computer is already infected with rogue apps, we recommend running a scan with Combo Cleaner Antivirus for Windows to automatically eliminate them.
Website used to distribute the Joas App application:
Second website used to distribute the Joas App application:
Instant automatic malware removal:
Manual threat removal might be a lengthy and complicated process that requires advanced IT 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:
▼ DOWNLOAD Combo Cleaner
By downloading any software listed on this website you agree to our Privacy Policy and Terms of Use. To use full-featured product, you have to purchase a license for Combo Cleaner. 7 days free trial available. Combo Cleaner is owned and operated by Rcs Lt, the parent company of PCRisk.com read more.
Quick menu:
- What is Joas App?
- STEP 1. Uninstall deceptive applications using Control Panel.
- STEP 2. Remove rogue extensions from Google Chrome.
- STEP 3. Remove unwanted plug-ins from Mozilla Firefox.
- STEP 4. Remove rogue extensions from Safari.
- STEP 5. Remove rogue plug-ins from Microsoft Edge.
Removal of unwanted applications:
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 suspicious applications, select these entries and click "Uninstall" or "Remove".
After uninstalling the potentially unwanted application, scan your computer for any remaining unwanted components or possible malware infections. To scan your computer, use recommended malware removal software.
Remove rogue extensions from Internet browsers:
At time of research, Joas App did not install any unwanted browser extensions, however, some unwanted applications can be installed together with adware and browser hijackers. If you experience unwanted ads or redirects when browsing the Internet, continue with the removal guide below.
Video showing how to remove potentially unwanted browser add-ons:
Remove malicious extensions from Google Chrome:
Click the Chrome menu icon 
(at the top right corner of Google Chrome), select "Extensions" and click "Manage Extensions". Locate all recently-installed suspicious extensions, select these entries and click "Remove".
Optional method:
If you continue to have problems with removal of the joas app suspicious application, 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 plugins from Mozilla Firefox:
Click the Firefox menu 
(at the top right corner of the main window), select "Add-ons and themes". Click "Extensions", in the opened window locate all recently-installed suspicious extensions, click on the three dots and then click "Remove".
Optional method:
Computer users who have problems with joas app suspicious application 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.
Optional method:
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.
Optional method:
If you continue to have problems with removal of the joas app suspicious application, 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.
Summary:
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.
Post a comment:
If you have additional information on joas app suspicious application or it's removal please share your knowledge in the comments section below.
Frequently Asked Questions (FAQ)
What is the purpose of an unwanted application?
The purpose of an unwanted application is often to deliver ads, collect personal data, promote fake or unnecessary services, hijack web browsers, or perform other actions.
Is Joas App unwanted application legal?
Unwanted applications are often considered legal, as their End User License Agreements (EULA) usually disclose the potential behaviors and actions they may take.
Is having Joas App installed on my computer dangerous?
Yes, installing Joas App is likely to result in the deployment of other malware, such as ransomware, information stealers, cryptocurrency miners, backdoors, or other types of malware.
Will Combo Cleaner help me remove Joas App unwanted application?
Yes, Combo Cleaner will scan your computer and remove all malicious unwanted applications. Keep in mind that manual removal is not always foolproof, as remnants of files may remain hidden in the system. Even if the main software is deleted, some components might still be active and running.
Outstanding!
▼ Show Discussion