Windows Problems Help Center

Thursday, November 20, 2014

How to Get Rid of NSIS/TrojanDownloader.Chindo.J - Removal Guide

I'm meeting a problem with a kind of Virus with naming is NSIS/TrojanDownloader.Chindo.J. I don't know anythings to kill it. In this post, you can get the useful tips to delete NSIS/TrojanDownloader.Chindo.J.

Brief Introduction about NSIS/TrojanDownloader.Chindo.J

NSIS/TrojanDownloader.Chindo.J is a dangerous and stubborn Trojan horse which is capable to mess up your system setting and compromise your PC. This kind of Trojan horse is also detected by other antivurus programs as Trojan.NSIS.Chindo.BJ, Artemis!47E840E16797,, Trojan.Agent/Gen-Reputation, Trojan.Generic, Trojan.Downloader.gen.f. Once the NSIS/TrojanDownloader.Chindo.J virus gets into your computer, it will inject a lot of malicious codes, files, registry entries, processes to your computer. It can activate and run automatically at the background. It will generate a lot of executable files to running, making the computer unstable. You will find the computer run very slowly, sometimes stuck or even crash.   

NSIS/TrojanDownloader.Chindo.J is also good at exploiting the system vulnerability or loopholes to open the backdoor for many other computer infections. You will get a lot of warning alerts when using the computer. What's more, NSIS/TrojanDownloader.Chindo.J is capable to collect personal information on the target computer, such as your online activities, users account, password, IP address and financial data. This important information will be sent to the cyber criminals for evil purpose. To protect your computer, you should remove it immediately. Please refer to the guide below. And it is highly recommended to keep a powerful anti-virus like Spyhunter on the computer to remove and block viruses.

How to prevent virus like NSIS/TrojanDownloader.Chindo.J?

1. Never click on a link or attachment in an email from a trusted source;
2. Be wary of files with a double extension such as .txt.vb or .jpg.exe.
3. Don’t get access to illegal online contents such as gambling or porn.
4. Don't download unknown "free" software and avoid opening unknown e-mail attachments
5. Install real-time anti-spyware protection and Keep anti-malware applications current.

NSIS/TrojanDownloader.Chindo.J Removal Guide

Guide 1: To manually delete all its related items like the steps showed below

Step 1: Restart computer in safe mode.  

Keep pressing F8 key before Windows interface launches. When Windows Advanced Options menu turns up, select Safe Mode with Networking and tap Enter key.

Step 2: End all running process in Task Manager 

Press Ctrl+Alt+Del together to open Task Manager -> click on processes and tick Processes from all users box -> click on End Process to end all processes

Step 3: Delete the Trojan program from Uninstall a program in Control Panel

Open Start menu and choose Control Panel -> select Uninstall a program -> choose the Trojan program and right click the Uninstall button on your right to delete it

Step 4: Open Control Panel from Start menu and search for Folder Options. 
When Folder Options window opens, click on its View tab, tick Show hidden files and folders and non-tick Hide protected operating system files (Recommended) and then press OK.

Step 5: Remove all entries below in Registry Editor:

Press Windows+R to launch Run…-> type Regedit into Open box and click OK to open Registry Editor-> find out all registry entries above and delete them

HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run "NSIS/TrojanDownloader.Chindo.J " = "%AppData%\<random>.exe"
HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Run "NSIS/TrojanDownloader.Chindo.J" = "%AppData%\<random>.exe"

Guide 2: To safely and automatically uninstall it with SpyHunter

SpyHunter is a real-time and effective antivirus. Though you have had a safeguard before, it can still be installed as an assistant one. Then, your computer will have double security.

Step 1: Press the following icon to download SpyHunter.

Step 2: Get it saved in your computer and click the Run choice to install it step by step. 

Step 3: Click Finish then you can use it to scan your computer to find out potential threats by pressing Start New Scan.

Step 4:Tick Select All and then Remove to delete all reported threat.

If you are still worried about the left over of NSIS/TrojanDownloader.Chindo.J and want to clean all the unwanted registry entries,  or want to uninstall other specific programs, it is recommended to use Perfect Uninstaller. 

  Guide to download RegCure Pro to optimize PC 

If you are still worried about the left over of NSIS/TrojanDownloader.Chindo.J and want to clean all the unwanted registry entries,  it is recommended to use RegCure Pro.

Step 1. Install and launch RegCure Pro on your PC.

Step 2.  Select "Yes" to download and install RegCure Pro.


Step 3. Click "Next" to continue.

Step 4. RegCure Pro will open automatically on your screen.

RegCure Pro

 Step 5. RegCure Pro is scanning your PC for error.

 RegCure Pro2

Step 6. After scanning, choose the issues you want to fix. 


Conclusion: NSIS/TrojanDownloader.Chindo.J can be very destructive. It compromises your computer and also your privacy. Please don’t wait until it has caused unalterable damages. Manual removal is complex and risky task, as it refers to key parts of computer system, and is recommended only for advanced users. Download SpyHunter to block and remove it automatically and safely now. You can also Download RegCure Pro to help you clean up unwanted registry entries and files so as to optimize the computer.

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