How to Permanetly Remove Trojan:JS/Medfos.B Virus

Trojan:JS/Medfos.B is one kind of malicious Trojan infection which is associated with Trojan.JS. Comparing it to its previous family members, this particular Trojan virus extends itself in function. Now, it can do much more noticeable evildoing to your vulnerable system. Speaking of which, the vulnerability on your computer especially in the Internet field is the main reason to this infection. It can now spread itself so fast on the Internet using system vulnerability and you will get infected even you have decent antivirus installed in your computer. If it successfully sneaks into your computer, it will definitely shut down the protection which means your firewall and antivirus on your computer. After that, it will copy itself and root deeply into the most important system folder on your computer: System32. The location can be found here: C\Windows\System32. By disguising itself just like normal system files, you will have such a hard time removing it. Opening backdoor for hackers is a must have function for this vicious Trojan. Now, criminals can remotely control your computer and steal your personal information by recording your keyboard login movement. That can be super dangerous to your finance safety. It will also hijack your browser and bring some other virus to infect your computer. That will be a worse situation. So we suggest that you remove Trojan:JS/Medfos.B as soon as possible.

If Antivirus will Help?

 

I’m afraid the answer is no. This Trojan virus is good at dealing with antivirus programs. It might be able to stop your protection. Thanks to its changeable characteristics, antivirus won’t be able to catch it up. We will need to proceed manual instructions here. 

Be advised that manual operation is quite dangerous, you may mistakenly damage your computer if you don’t pay enough attention. Need professional help? You are welcome to contact Tee Support Service Center any time.

Step by Step Guide to Delete Trojan:JS/Medfos.B

1. To stop all Trojan:JS/Medfos.B processes, press CTRL+ALT+DELETE to open the Windows Task Manager.

2. Click on the "Processes" tab, search for Trojan:JS/Medfos.B, then right-click it and select "End Process" key.

3. Navigate to directory of Trojan:JS/Medfos.B and delete the infected files manually.
%AllUsersProfile%\{random}
%AllUsersProfile%\Application Data\.dll
%AllUsersProfile%\Application Data\.exe
%ProgramFiles%\random.exe

4. Click "Start" button and selecting "Run." Type "regedit" into the box and click "OK."

5. Open your Registry Editor and delete following entries.
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\Current Version\Run\random.exe"
HKEY_LOCAL_MACHINE\Software\ Trojan:JS/Medfos.B
HKEY_CURRENT_USERSoftwareMicrosoftWindowsCurrentVersionRun
HKEY_CURRENT_USER\AppEvents\Schemes\Apps\Explorer\Navigating

Learn to Remove Malicious Virus by Watching this Video

Sufficient computer skills will be required in dealing with Trojan:JS/Medfos.B. Any wrong move in dealing with processes, .dll files and registry entries may lead to mistake damaging your system, so please be careful during the manual removal operation. If you cannot proceed by yourself, you can start a live chat with Tee Support Online Experts to get professional help.