2014年9月18日星期四

Remove TROJ_AGENT.MGSM - How To Perform an Easy TROJ_AGENT.MGSM Removal on Your Computer

Your computer gets infected by TROJ_AGENT.MGSM and cannot work properly? Do you receive numerous bogus alert messages or annoying ads on the computer? Worry about the security and stability of your system? Don’t worry anymore. You can try removing TROJ_AGENT.MGSM by following the detailed removal guide provided in this post.

TROJ_AGENT.MGSM is a Trojan horse that acts as useful software but actually do some malicious things once it is downloaded and installed inside users’ PCs. This Trojan horse is created by hackers to destroy your system and steal your personal information and other valuable data. It may get installed on your computer easily when you click on malicious links, visit unsafe websites, open spam attachments, or download files/programs from unknown sources, etc. When the Trojan horse runs in the background of the system, it can do such things as corrupting files, opening backdoors, erasing data, and recording keystrokes. With the help of this Trojan horse, the remote hacker hackers will be able to steal your personal information such as credit card numbers and passwords. Meanwhile, some problems would occur after the infection. The computer runs obviously slower, the network gets disconnected from time to time, a lot of ads pop up on the computer, system crashes occasionally, browsers are redirected to some unknown websites, etc. So, you should quickly get rid of this Trojan horse from your computer once noticing its presence.

Harmful Activities Performed by TROJ_AGENT.MGSM
It modifies or deletes vital system files randomly.
It changes browsers settings and DNS setting, causing browsers to be redirected to unknown websites.
It pops up all sorts of non-existent warnings which urge you to buy some fake products or services.
It adds malicious registry entries into the Windows registry.
It disables firewall and antivirus program installed on the computer.
It downloads other malicious programs, files and malwares.
It gathers and sends confidential information and data to the remote hackers.

Guide to Manually Remove TROJ_AGENT.MGSM
Since the Trojan horse will pose a great threat to your computer, it is highly recommended that you remove it from your computer in no time. Try manually removing this threat by following the manual removal guide given below. To be safe, you’d better back up your important data before making any changes to the computer system.

Step 1: Reboot your computer in Safe Mode with Networking.

a. Turn on (or reboot) your computer.
b. Wait for the computer to initialize the hardware and prepare to load the operating system. While you see something appear on the screen, please press and hold the F8 key several times until the Advanced Boot Options screen appears.

c. Use the arrow keys on your keyboard to select Safe Mode with Networking, and press Enter.

Step 2: Stop TROJ_AGENT.MGSM related processes via the Task Manager.

a. Press Ctrl+ Alt+ Delete keys simultaneously and then you need to click on start task manager to launch the windows task manager.

b. Go to “Processes”, look for the malicious or suspicious processes and stop them by selecting them and clicking on the “End Process” button.

Step 3: Show all hidden files and folders.

a. Click on the Start button, and click on Control Panel.

b. Click on “Appearance and Personalization”, and then select “Folder Options”.

c. Under the “View” tab, click “Show hidden files and folders”, uncheck the “Hide protected operating system files (Recommended)” box, and click “OK”.

Step 4: Delete the files related to TROJ_AGENT.MGSM.

a. Double click on the “My Computer” icon, and navigate to the local disk C.
open local hard disk C
b. Search for and remove the Trojan horse related files.

%Program Files%\
%Appdata%\Inspector-[rnd].exe
%Appdata%\Protector-[random].exe
%appdata%\npswf32.dll
%UserProfile%\Desktop\
%UserProfile%\Start Menu\
%UserProfile%\Application Data\Microsoft\Internet Explorer\Quick Launch\

Step 5: Delete all malicious registry entries associated with the Trojan horse.

a. Click the Start menu, and type “registry editor” into the search bar.

b. Select “Registry Editor” in Programs from the result list.
c. Search for and delete all malicious registry entries.

HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run “.exe”
HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run “”
HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings “CertificateRevocation” = ’0′
HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\Download “CheckExeSignatures” = ‘no’
HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\Main “Use FormSuggest” = ‘yes’
HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced “Hidden” = ’0′
HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced “ShowSuperHidden” = 0′
HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings “WarnonBadCertRecving” = ’0′
HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Policies\Attachments “SaveZoneInformation” = ’1′
HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Policies\System “DisableTaskMgr” = ’1′

Step 6: Reboot the computer into the normal mode.

Guide to Easily Remove TROJ_AGENT.MGSM
Manually removing would not be an easy job for novice users, since it involves processes, files and registry entries. If users make any mistakes during the manual removal process, it would result in some unexpected system issues. For safety, inexperience users should not perform the manual removal. At this time, using an automatic removal tool will be a wise option. A good removal tool can not only remove the existing threats, but also help safeguard the computer from future attacks. It is highly recommended to download a powerful removal tool and use it to easily and completely eliminate TROJ_AGENT.MGSM from your computer. Equipped with advanced scanning algorithms and features, the removal tool is able to automatically detect out the malicious threats in your computer system and forcibly remove all those threat from your computer within simple clicks.

Tips: If you wish to remove the nasty Trojan horse from your computer quickly and completely, we highly recommend you to download a reliable removal tool and run it to perform a thorough system scan and further remove the found threats.

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