MosaicLoader: Simple Uninstall Steps
MosaicLoader is a malicious piece of software which tends to open backdoors for other vicious malware. In simple words, once this hazardous trojan infiltrates your computer, it can download and install other precarious cyber infections onto the machine. This virus can bring any kind of malware inside the device and hence, it’s really a big threat for your PC. Some of the malware spread by this notorious trojan are Glupteba trojan, XMRIG cryptominer, and AsyncRAT. It is mainly distributed via phishing emails and sponsored ads tempting users who look for illegal software activation tools.
MosaicLoader Performs Malicious Activities:
MosaicLoader has been programmed in a sophisticated manner and generally uses anti-detection and anti-analysis methods. For instance, the virus employs code obfuscation techniques, and creators present some of its components as genuine software processes. This precarious infection has wide-spread malicious abilities. It can steal important information such as browsing activity, system/user data, several account/platform usernames and passwords, Internet cookies, finance-related data (e.g., credit card numbers, banking account details, etc.), personally identifiable details, and so forth.
Data collected by MosaicLoader can be shared with third-parties and even cyber criminals and can be utilized for generating personalized advertisements, making fraudulent transactions, unauthorized purchases and so on. It also includes spying capabilities. This means that it can record video or audio via inserted and connected microphone and cameras, take screenshots, record keystrokes, record/live-stream the desktop and so on. As stated before, it can also spread RATs (Remote Access Trojans) which allow criminals to access/control over the infected systems remotely. This way, scammers can perform evil activities inside the work-station and lead to various hazardous issues.
Cryptominers spread by MosaicLoader tend to overuse system resources to generate cryptocurrency. It slows down the overall PC performance drastically and causes the device to take more than usual time to complete any task. The threat can also promote ransomware infections which encrypt data stored inside the infected computers and then force victims into paying a hefty sum of ransom for the decryption. Under any circumstance, users should not deal with the attackers and try to recover the files via alternative ways such as backups, after removing the virus from the machine. Due to this perilous trojan, you may have to suffer from various other nasty issues e.g., hard drive crash, data loss, boot errors, software failure, application malfunctioning and so on. And hence, an instant MosaicLoader removal is strongly required.
Distribution Of MosaicLoader:
It has been found usually being spread through illegal software activation tools. The malicious archives allegedly contain “cracking” tools for these filenames: “officefix-professional6-122-crack-full-version-latest-2021”, “mirc-7-64-keygen-plus-crack-fully-version-free-download”, “setup-starter_v2.3.1”, etc. This spiteful content was spread via sponsored advertisements which mainly target users who are looking for software “cracks”. Additionally, it can also be spread via phishing emails that are especially designed to trick recipients into downloading and opening the virulent files attached to them which results in the installation of malware.
To prevent such intrusions, it is advisable to activate and update software using tools/functions provided by legitimate developers. Moreover, choose only official sites and direct links to download software and avoid using untrustworthy sources and third-party downloaders. Also, ignore suspicious emails coming from unknown sources as you never know what they contain. If your PC is already infected with this virus, you must remove MosaicLoader from the device as soon as possible.
Antimalware Details And User Guide
Important Note: This malware asks you to enable the web browser notifications. So, before you go the manual removal process, execute these steps.
Google Chrome (PC)
- Go to right upper corner of the screen and click on three dots to open the Menu button
- Select “Settings”. Scroll the mouse downward to choose “Advanced” option
- Go to “Privacy and Security” section by scrolling downward and then select “Content settings” and then “Notification” option
- Find each suspicious URLs and click on three dots on the right side and choose “Block” or “Remove” option
Google Chrome (Android)
- Go to right upper corner of the screen and click on three dots to open the menu button and then click on “Settings”
- Scroll down further to click on “site settings” and then press on “notifications” option
- In the newly opened window, choose each suspicious URLs one by one
- In the permission section, select “notification” and “Off” the toggle button
- On the right corner of the screen, you will notice three dots which is the “Menu” button
- Select “Options” and choose “Privacy and Security” in the toolbar present in the left side of the screen
- Slowly scroll down and go to “Permission” section then choose “Settings” option next to “Notifications”
- In the newly opened window, select all the suspicious URLs. Click on the drop-down menu and select “Block”
- In the Internet Explorer window, select the Gear button present on the right corner
- Choose “Internet Options”
- Select “Privacy” tab and then “Settings” under the “Pop-up Blocker” section
- Select all the suspicious URLs one by one and click on the “Remove” option
- Open the Microsoft Edge and click on the three dots on the right corner of the screen to open the menu
- Scroll down and select “Settings”
- Scroll down further to choose “view advanced settings”
- In the “Website Permission” option, click on “Manage” option
- Click on switch under every suspicious URL
- On the upper right side corner, click on “Safari” and then select “Preferences”
- Go to “website” tab and then choose “Notification” section on the left pane
- Search for the suspicious URLs and choose “Deny” option for each one of them
Manual Steps to Remove MosaicLoader:
Remove the related items of MosaicLoader using Control-Panel
Windows 7 Users
Click “Start” (the windows logo at the bottom left corner of the desktop screen), select “Control Panel”. Locate the “Programs” and then followed by clicking on “Uninstall Program”
Windows XP Users
Click “Start” and then choose “Settings” and then click “Control Panel”. Search and click on “Add or Remove Program’ option
Windows 10 and 8 Users:
Go to the lower left corner of the screen and right-click. In the “Quick Access” menu, choose “Control Panel”. In the newly opened window, choose “Program and Features”
Mac OSX Users
Click on “Finder” option. Choose “Application” in the newly opened screen. In the “Application” folder, drag the app to “Trash”. Right click on the Trash icon and then click on “Empty Trash”.
In the uninstall programs window, search for the PUAs. Choose all the unwanted and suspicious entries and click on “Uninstall” or “Remove”.
After you uninstall all the potentially unwanted program causing MosaicLoader issues, scan your computer with an anti-malware tool for any remaining PUPs and PUAs or possible malware infection. To scan the PC, use the recommended the anti-malware tool.
How to Remove Adware (MosaicLoader) from Internet Browsers
Delete malicious add-ons and extensions from IE
Click on the gear icon at the top right corner of Internet Explorer. Select “Manage Add-ons”. Search for any recently installed plug-ins or add-ons and click on “Remove”.
If you still face issues related to MosaicLoader removal, you can reset the Internet Explorer to its default setting.
Windows XP users: Press on “Start” and click “Run”. In the newly opened window, type “inetcpl.cpl” and click on the “Advanced” tab and then press on “Reset”.
Windows Vista and Windows 7 Users: Press the Windows logo, type inetcpl.cpl in the start search box and press enter. In the newly opened window, click on the “Advanced Tab” followed by “Reset” button.
For Windows 8 Users: Open IE and click on the “gear” icon. Choose “Internet Options”
Select the “Advanced” tab in the newly opened window
Press on “Reset” option
You have to press on the “Reset” button again to confirm that you really want to reset the IE
Remove Doubtful and Harmful Extension from Google Chrome
Go to menu of Google Chrome by pressing on three vertical dots and select on “More tools” and then “Extensions”. You can search for all the recently installed add-ons and remove all of them.
If the problems related to MosaicLoader still persists or you face any issue in removing, then it is advised that your reset the Google Chrome browse settings. Go to three dotted points at the top right corner and choose “Settings”. Scroll down bottom and click on “Advanced”.
At the bottom, notice the “Reset” option and click on it.
In the next opened window, confirm that you want to reset the Google Chrome settings by click on the “Reset” button.
Remove MosaicLoader plugins (including all other doubtful plug-ins) from Firefox Mozilla
Open the Firefox menu and select “Add-ons”. Click “Extensions”. Select all the recently installed browser plug-ins.
If you face problems in MosaicLoader removal then you have the option to rese the settings of Mozilla Firefox.
Open the browser (Mozilla Firefox) and click on the “menu” and then click on “Help”.
Choose “Troubleshooting Information”
In the newly opened pop-up window, click “Refresh Firefox” button
The next step is to confirm that really want to reset the Mozilla Firefox settings to its default by clicking on “Refresh Firefox” button.
Remove Malicious Extension from Safari
Open the Safari and go to its “Menu” and select “Preferences”.
Click on the “Extension” and select all the recently installed “Extensions” and then click on “Uninstall”.
Open the “Safari” and go menu. In the drop-down menu, choose “Clear History and Website Data”.
In the newly opened window, select “All History” and then press on “Clear History” option.
Delete MosaicLoader (malicious add-ons) from Microsoft Edge
Open Microsoft Edge and go to three horizontal dot icons at the top right corner of the browser. Select all the recently installed extensions and right click on the mouse to “uninstall”
Open the browser (Microsoft Edge) and select “Settings”
Next steps is to click on “Choose what to clear” button
Click on “show more” and then select everything and then press on “Clear” button.
In most cases, the PUPs and adware gets inside the marked PC through unsafe freeware downloads. It is advised that you should only choose developers website only while downloading any kind of free applications. Choose custom or advanced installation process so that you can trace the additional PUPs listed for installation along with the main program.