What is Trojan.Shelma.cmj? If you’re reading this post, it means that your antivirus detects the Trojan.Shelma.cmj threat. It indicates that your computer is infected with malicious software, which is often installs on the PC system with the free applications. You probably want to know how to remove any security threats as well as delete Trojan.Shelma.cmj virus. In the steps below we will tell you about how to solve your problems.
The Trojan.Shelma.cmj may alter PC system settings and files, create new folders, download and install other malicious software onto infected PC, use your computer for harmful actions, send information about you to a remote hacker.
Moreover, the Trojan.Shelma.cmj virus can gather user data. This personal data, in the future, may be sold to third party companies. What creates the risk of theft of your privacy information
If you realized any of the symptoms mentioned above, we suggest you to follow step-by-step guidance below to free your computer of malicious software and remove Trojan.Shelma.cmj virus from the Windows OS.
Remove Trojan.Shelma.cmj virus (Removal guide)
There are a simple guide below that will help you to delete Trojan.Shelma.cmj from your Windows computer. The most effective way to delete this virus is to follow the manual steps and then run Zemana Anti-Malware (ZAM), MalwareBytes Anti-Malware (MBAM) or HitmanPro automatic tools (all are free). The manual steps will help to weaken this virus and these malware removal tools will completely delete Trojan.Shelma.cmj and return the PC settings to default.
To remove Trojan.Shelma.cmj, use the following steps:
- Remove potentially unwanted software using Microsoft Windows Control Panel
- How to automatically delete Trojan.Shelma.cmj with Zemana Anti-Malware (ZAM)
- Scan your computer and remove Trojan.Shelma.cmj virus with Hitman Pro
- Remove Trojan.Shelma.cmj from Mozilla Firefox
- Delete Trojan.Shelma.cmj virus from Google Chrome
- Delete Trojan.Shelma.cmj virus from IE
- How to stay safe online
- Finish words
Remove potentially unwanted software using Microsoft Windows Control Panel
Some of potentially unwanted programs, adware and virus can be deleted using the Add/Remove programs tool which can be found in the Microsoft Windows Control Panel. So, if you’re using any version of Microsoft Windows and you have noticed an unwanted program, then first try to remove it through Add/Remove programs.
Windows 8, 8.1, 10
First, click Windows button
, then click Search 
. Type ‘Control panel’and press Enter as shown below.
Once the ‘Control Panel’ opens, click the ‘Uninstall a program’ link under Programs category as displayed in the following example.
You will see the ‘Uninstall a program’ panel like below.
Very carefully look around the entire list of apps installed on your machine. Most likely, one of them is the virus and other malware and potentially unwanted applications. If you’ve many software installed, you can help simplify the search of harmful software by sort the list by date of installation. Once you have found a questionable, unwanted or unused program, right click to it, after that click ‘Uninstall’.
Windows XP, Vista, 7
First, press ‘Start’ button and select ‘Control Panel’ at right panel as displayed in the following example.
Once the Windows ‘Control Panel’ opens, you need to click ‘Uninstall a program’ under ‘Programs’ as displayed in the following example.
You will see a list of programs installed on your computer. We recommend to sort the list by date of installation to quickly find the applications that were installed last. Most probably, it’s the virus and other security threats. If you are in doubt, you can always check the application by doing a search for her name in Google, Yahoo or Bing. When the program which you need to delete is found, simply click on its name, and then click ‘Uninstall’ as shown in the following example.
How to automatically delete Trojan.Shelma.cmj with Zemana Anti-Malware (ZAM)
Zemana Free highly recommended, because it can search for security threats such adware and viruss which most ‘classic’ antivirus programs fail to pick up on. Moreover, if you have any Trojan.Shelma.cmj virus removal problems which cannot be fixed by this utility automatically, then Zemana Anti Malware provides 24X7 online assistance from the highly experienced support staff.
Download Zemana Free on your computer by clicking on the following link.
164108 downloads
Author: Zemana Ltd
Category: Security tools
Update: July 16, 2019
Once downloading is finished, close all windows on your personal computer. Further, run the install file called Zemana.AntiMalware.Setup. If the “User Account Control” dialog box pops up as on the image below, click the “Yes” button.
It will display the “Setup wizard” which will assist you install Zemana Free on the PC. Follow the prompts and do not make any changes to default settings.
Once installation is done successfully, Zemana Free will automatically start and you may see its main window as shown on the screen below.
Next, press the “Scan” button to perform a system scan for the Trojan.Shelma.cmj related files, folders and registry keys. Depending on your computer, the scan can take anywhere from a few minutes to close to an hour. While the Zemana AntiMalware (ZAM) is checking, you may see how many objects it has identified either as being malware.
After finished, Zemana will show a screen which contains a list of malicious software that has been detected. When you’re ready, click “Next” button.
The Zemana Anti-Malware will remove the Trojan.Shelma.cmj and other malicious software and PUPs. After disinfection is complete, you can be prompted to restart your PC system.
Scan your computer and remove Trojan.Shelma.cmj virus with Hitman Pro
Hitman Pro will help delete virus and other malicious software and potentially unwanted apps that slow down your computer. The browser hijackers, adware and other potentially unwanted programs slow your web browser down and try to trick you into clicking on misleading advertisements and links. Hitman Pro deletes the virus and lets you enjoy your PC system without Trojan.Shelma.cmj .
- Download Hitman Pro on your PC system from the link below.
- When downloading is complete, double click the HitmanPro icon. Once this tool is opened, press “Next” button for scanning your computer for the Trojan.Shelma.cmj and other malicious software. A system scan can take anywhere from 5 to 30 minutes, depending on your PC system. When a malware, ad supported software or potentially unwanted apps are found, the count of the security threats will change accordingly.
- Once finished, Hitman Pro will produce a list of undesired applications adware. You may remove threats (move to Quarantine) by simply press “Next” button. Now click the “Activate free license” button to begin the free 30 days trial to remove all malicious software found.
Remove Trojan.Shelma.cmj from Mozilla Firefox
If the Mozilla Firefox settings have been modified by the Trojan.Shelma.cmj virus, then resetting it to the default state can help. It’ll save your personal information like saved passwords, bookmarks, auto-fill data and open tabs.
Run the Firefox and click the menu button (it looks like three stacked lines) at the top right of the internet browser screen. Next, press the question-mark icon at the bottom of the drop-down menu. It will open the slide-out menu.
Select the “Troubleshooting information”. If you are unable to access the Help menu, then type “about:support” in your address bar and press Enter. It bring up the “Troubleshooting Information” page as displayed in the figure below.
Click the “Refresh Firefox” button at the top right of the Troubleshooting Information page. Select “Refresh Firefox” in the confirmation dialog box. The Firefox will begin a task to fix your problems that caused by the Trojan.Shelma.cmj virus. After, it’s complete, click the “Finish” button.
Delete Trojan.Shelma.cmj virus from Google Chrome
Reset Chrome settings to get rid of changes to browser settings created by Trojan.Shelma.cmj. If you are still experiencing issues with malware, you need to reset Chrome browser to its default state. This step needs to be performed only if virus has not been removed by the previous steps.
Open the Chrome menu by clicking on the button in the form of three horizontal dotes (
). It will display the drop-down menu. Select More Tools, then press Extensions.
Carefully browse through the list of installed extensions. If the list has the extension labeled with “Installed by enterprise policy” or “Installed by your administrator”, then complete the following guidance: Remove Chrome extensions installed by enterprise policy otherwise, just go to the step below.
Open the Chrome main menu again, press to “Settings” option.
Scroll down to the bottom of the page and click on the “Advanced” link. Now scroll down until the Reset settings section is visible, as shown on the image below and press the “Reset settings to their original defaults” button.
Confirm your action, press the “Reset” button.
Delete Trojan.Shelma.cmj virus from IE
If you find that IE web browser settings had been infected by the Trojan.Shelma.cmj virus, then you may restore your settings, via the reset browser procedure.
First, launch the IE. Next, press the button in the form of gear (
). It will open the Tools drop-down menu, click the “Internet Options” as shown in the figure below.
In the “Internet Options” window click on the Advanced tab, then click the Reset button. The Internet Explorer will show the “Reset Internet Explorer settings” window as displayed in the following example. Select the “Delete personal settings” check box, then click “Reset” button.
You will now need to restart your personal computer for the changes to take effect.
How to stay safe online
It is also critical to protect your internet browsers from malicious websites and advertisements by using an ad-blocker program like AdGuard. Computer security researchers says that it will greatly reduce the risk of malicious software, and potentially save lots of money. Additionally, the AdGuard can also protect your privacy by blocking almost all trackers.
- Visit the page linked below to download AdGuard. Save it on your Desktop.
Adguard download
26656 downloads
Version: 6.4
Author: © Adguard
Category: Security tools
Update: November 15, 2018
- Once the downloading process is complete, start the downloaded file. You will see the “Setup Wizard” program window. Follow the prompts.
- After the installation is done, click “Skip” to close the install application and use the default settings, or click “Get Started” to see an quick tutorial that will assist you get to know AdGuard better.
- In most cases, the default settings are enough and you do not need to change anything. Each time, when you run your PC system, AdGuard will start automatically and block unwanted advertisements, as well as other malicious or misleading web pages. For an overview of all the features of the program, or to change its settings you can simply double-click on the icon named AdGuard, that may be found on your desktop.
Finish words
Now your PC should be free of the Trojan.Shelma.cmj virus. We suggest that you keep Zemana Anti Malware (to periodically scan your system for new malware and other security threats) and AdGuard (to help you stop intrusive pop-up ads and malicious web-sites). Moreover, to prevent any malware, please stay clear of unknown and third party apps, make sure that your antivirus program, turn on the option to look for PUPs.
If you need more help with Trojan.Shelma.cmj virus related issues, go to here.
