A new Trojan horse which opens a backdoor on the computer, infected by it and performs various types of malicious activities has been detected by malware researchers. The Trojan’s primary purpose is to enter your computer while remaining unnoticeable. The virus may also download other files on your computer, update itself and even infect your PC with other malware as well. If you believe your computer has been infected by the Trojan.Fakeinstall, recommendations are to read this article in order to learn how to remove the Trojan.Fakeinstall from your computer.
|Short Description||Aims to slither in your PC undetected and then begin to download various malicious files and steal data.|
|Symptoms||Multiple different files being created and well hidden in Windows. The Trojan may also download a sidebar for your desktop or web browser.|
|Distribution Method||Via malicious e-mail attachments or malicious web links.|
|Detection Tool|| See If Your System Has Been Affected by malware |
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|User Experience||Join Our Forum to Discuss Trojan.Fakeinstall.|
Trojan.Fakeinstall – How Does It Infect
The main method of infection, used by the Trojan.Fakeinstall threat is to be spread via a malicious e-mail attachment or web link. Cyber-criminals are very cunning and continue to create more and more advanced fake spam e-mails to infect victims, similar to what the infection graphic of activities displays underneath:
Once the victim cdownloads a malicious document from the e-mail, believing it is an important document of some sort, the computer on which the file is opened becomes compromised after the victim enables macros in it by clicking “Enable Content”. The Trojan.Fakeinstall uses the following vulnerabilities to infect your PC undetected:
- Microsoft Office CVE-2018-0802 Memory Corruption Exploit.
- Microsoft Office CVE-2017-11882 Memory Corruption Exploit.
Trojan.Fakeinstall Sidebar – Analysis
Once the Trojan.Fakeinstall infects a computer, researchers at Symantec report that it drops the following files in the victim PC:
It’s primary malicious executable is known as sidebar.exe, which suggests that the malware may come together with a sidebar or some sort of program in proximity to a sidebar.
After Trojan.Fakeinstall has dropped it’s payload, the malware begins to add Windows Registry value strings with data in them to run the sidebar.exe and wab.exe malicious files automatically when you log in Windows. The sub-keys and the strings are reported by researchers to be the following
→ HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run\”appwin” = “%SystemDrive%\ProgramData\Oracle\wab.exe”
HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run\”side” = “%SystemDrive%\ProgramData\Apple\Update\sidebar.exe”
The Trojan.Fakeinstall is the type of infection which opens up a backdoor and connects to several remote hosts that have completely random names, like A-Z, a-z, 0-9 and end in .com plus .today domain extensions.
The primary activity of the Trojan.Fakeinstall is to download executables and other malicious files on your computer as a result of connecting to those domains. But besides this, the Trojan may also have other features added to it, such as:
- To track your typed keys via a keylogger.
- To take screenshots on your PC.
- To obtain your important passwords if you have saved them.
- To steal files directly from your hard drive.
- To install other malware on your PC.
- To cause browser redirects and connect you to different websites.
Remove Trojan.Fakeinstall Fully from Your PC
In order to fully get rid of the Trojan.Fakeinstall malware, it is advisable to follow the removal instructions underneath this article. They are specifically created In order to help you by showing how to remove the Trojan.Fakeinstall either manually or automatically. If you lack malware removal experience security researchers strongly advise to perform the removal process automatically and download an advanced anti-malware software which will scan your PC and remove any malicious files that may be downloaded by Trojan.Fakeinstall at a click of a button.
- Guide 1: How to Remove Trojan.Fakeinstall from Windows.
- Guide 2: Get rid of Trojan.Fakeinstall from Mac OS X.
- Guide 3: Remove Trojan.Fakeinstall from Google Chrome.
- Guide 4: Erase Trojan.Fakeinstall from Mozilla Firefox.
- Guide 5: Uninstall Trojan.Fakeinstall from Microsoft Edge.
- Guide 6: Remove Trojan.Fakeinstall from Safari.
- Guide 7: Eliminate Trojan.Fakeinstall from Internet Explorer.
How to Remove Trojan.Fakeinstall from Windows.
Step 1: Boot Your PC In Safe Mode to isolate and remove Trojan.Fakeinstall
Step 2: Uninstall Trojan.Fakeinstall and related software from Windows
Here is a method in few easy steps that should be able to uninstall most programs. No matter if you are using Windows 10, 8, 7, Vista or XP, those steps will get the job done. Dragging the program or its folder to the recycle bin can be a very bad decision. If you do that, bits and pieces of the program are left behind, and that can lead to unstable work of your PC, errors with the file type associations and other unpleasant activities. The proper way to get a program off your computer is to Uninstall it.
Step 3: Clean any registries, created by Trojan.Fakeinstall on your computer.
The usually targeted registries of Windows machines are the following:
You can access them by opening the Windows registry editor and deleting any values, created by Trojan.Fakeinstall there. This can happen by following the steps underneath:
Get rid of Trojan.Fakeinstall from Mac OS X.
Step 1: Uninstall Trojan.Fakeinstall and remove related files and objects
1. Hit the ⇧+⌘+U keys to open Utilities. Another way is to click on “Go” and then click “Utilities”, like the image below shows:
- Go to Finder.
- In the search bar type the name of the app that you want to remove.
- Above the search bar change the two drop down menus to “System Files” and “Are Included” so that you can see all of the files associated with the application you want to remove. Bear in mind that some of the files may not be related to the app so be very careful which files you delete.
- If all of the files are related, hold the ⌘+A buttons to select them and then drive them to “Trash”.
In case you cannot remove Trojan.Fakeinstall via Step 1 above:
In case you cannot find the virus files and objects in your Applications or other places we have shown above, you can manually look for them in the Libraries of your Mac. But before doing this, please read the disclaimer below:
You can repeat the same procedure with the following other Library directories:
Tip: ~ is there on purpose, because it leads to more LaunchAgents.
Step 2: Scan for and remove malware from your Mac
When you are facing problems on your Mac as a result of unwanted scripts, programs and malware, the recommended way of eliminating the threat is by using an anti-malware program. Combo Cleaner offers advanced security features along with other modules that will improve your Mac’s security and protect it in the future.
Remove Trojan.Fakeinstall from Google Chrome.
Step 1: Start Google Chrome and open the drop menu
Step 2: Move the cursor over "Tools" and then from the extended menu choose "Extensions"
Step 3: From the opened "Extensions" menu locate the unwanted extension and click on its "Remove" button.
Step 4: After the extension is removed, restart Google Chrome by closing it from the red "X" button at the top right corner and start it again.
Erase Trojan.Fakeinstall from Mozilla Firefox.
Step 1: Start Mozilla Firefox. Open the menu window
Step 2: Select the "Add-ons" icon from the menu.
Step 3: Select the unwanted extension and click "Remove"
Step 4: After the extension is removed, restart Mozilla Firefox by closing it from the red "X" button at the top right corner and start it again.
Uninstall Trojan.Fakeinstall from Microsoft Edge.
Step 1: Start Edge browser.
Step 2: Open the drop menu by clicking on the icon at the top right corner.
Step 3: From the drop menu select "Extensions".
Step 4: Choose the suspected malicious extension you want to remove and then click on the gear icon.
Step 5: Remove the malicious extension by scrolling down and then clicking on Uninstall.
Remove Trojan.Fakeinstall from Safari.
Step 1: Start the Safari app.
Step 2: After hovering your mouse cursor to the top of the screen, click on the Safari text to open its drop down menu.
Step 3: From the menu, click on "Preferences".
Step 4: After that, select the 'Extensions' Tab.
Step 5: Click once on the extension you want to remove.
Step 6: Click 'Uninstall'.
A pop-up window will appear asking for confirmation to uninstall the extension. Select 'Uninstall' again, and the Trojan.Fakeinstall will be removed.
Eliminate Trojan.Fakeinstall from Internet Explorer.
Step 1: Start Internet Explorer.
Step 2: Click on the gear icon labeled 'Tools' to open the drop menu and select 'Manage Add-ons'
Step 3: In the 'Manage Add-ons' window.
Step 4: Select the extension you want to remove and then click 'Disable'. A pop-up window will appear to inform you that you are about to disable the selected extension, and some more add-ons might be disabled as well. Leave all the boxes checked, and click 'Disable'.
Step 5: After the unwanted extension has been removed, restart Internet Explorer by closing it from the red 'X' button located at the top right corner and start it again.