Kaspersky alert keeps popping up and saying “Active malicious software detected.” “Trojan.Multi.RegRun.ba” but I have no way to get rid of it. When I selected “Yes, disinfect with reboot” and “Do not run” at various times, but within minutes, the error returns, whether it did the reboot scan or not. Also since then, I found my computer’s memory and CPU usage have been crippled. How do I get rid of this virus without coming back?
Trojan.Multi.RegRun.ba is a worldwide Trojan dropper that infects millions of computer users all around the world. It may come into your system as an email attachment, as a file via your instant-messaging application, or even through file-sharing software. Once downloaded, this virus might harass you with endless pop-up or pop-under adverts for goods or services that you probably have little to no interest in. And you will find your operating system has become sluggish and your computer keeps crashing. In some cases, you may see there are unrecognized icons in your list of programs or on your desktop which you cannot get rid of them. If you are using a Mac computer, then you are safe from Trojan.Multi.RegRun.ba because this malware infection can only attack computer system with Windows operating system. Users of Windows XP, Windows Vista, Windows 7 and even Windows Windows 8 are particularly vulnerable for this infection.
YooCare Experts remind PC users that the main goal of this virus is to download and install additional malware on your computer. It can corrupt data on your system and make it inaccessible – and you probably don’t need me to tell you how much of a nuisance that will be. Not to mention that such infections usually make computers run slower. Additionally, Trojan.Multi.RegRun.ba is responsible for collecting sensitive information, such as credit card passwords, log in details, user credentials and other. With the help of this type of Trojan, cyber criminals can easily access to the infected system and collect your private info and even monitor your PC. Therefore, it poses a dangerous network environment for PC users and harms to your computer or system, you should be remove it immediately.
1. This virus slows down your computer speed which make you in a trouble while opening program and surfing Internet. It takes forever to open a program or website.
2. Antivirus you have installed keeps popping up messages while you are surfing on the internet and showing you computer is at risk but you can’t get rid of it all.
3. This virus will shut down your other anti-virus and anti-spyware programs. And it will also infect and corrupt your registry, leaving your computer totally unsafe.
4. This virus will disable the proper running of many different programs or even disable some functions of your computer.
5. System restore can’t help to remove this Trojan completely.
From malicious drive-by-download scripts from corrupted porn and shareware / freeware websites.
Through spam email attachments, media downloads and social networks.
When clicking suspicious pop-ups or malicious links.
Open unknown email or download media files that contain the activation code of the virus.
Note: No matter how the virus accesses your PC, users should know that there are no tools can remove this pesky Trojan automatically at this moment, it is suggested users not spend much time in downloading or paying any security software which claims can delete this stubborn virus. It is totally useless. To completely get rid of Trojan.Multi.RegRun.ba, professional manual guide is needed.
Currently many computer users had the same experience that this virus couldn’t be removed by any anti-virus applications. So the manual approach is always required to combat this virus. And here is the step-by-step removal guide for all computer users.
1. End the malicious process from Task Manager.
Once Trojan.Multi.RegRun.ba virus is installed, computer user may notice that CPU usage randomly jumps to 100 percent. At any time Windows always has many running processes. A process is an individual task that the computer runs. In general, the more processes, the more work the computer has to do and the slower it will run. If your system’s CPU spike is constant and remain at a constant 90-95%, users should check from Task Manager and see if there is a suspicious process occupying system resources and then end it immediately.
(The name of the virus process can be random.)
Press Ctrl+Shift+Esc to quickly bring up Task Manager Window：
2. Show hidden files and folders.
Open Folder Options by clicking the Start button, clicking Control Panel, clicking Appearance and Personalization, and then clicking Folder Options.
Click the View tab.
Under Advanced settings, click Show hidden files and folders, uncheck Hide protected operating system files (Recommended) and then click OK.
3. Open Registry entries. Find out the malicious files and entries and then delete all.
Attention: Always be sure to back up your PC before making any changes.
a. Press Windows key + R to open Run box. In the “Open” field, type “regedit” and click the “OK” button.
Then a Registry Editor window will pop up as the following picture shows:
b. Search malicious files and registry entries and then remove all of them:
%AllUsersProfile%\[random]
%AppData%\Roaming\Microsoft\Windows\Templates\[random]
%AllUsersProfile%\Application Data\.exe
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\[random]
HKEY_LOCAL_MACHINE\Software\Microsoft\Windows NT\CurrentVersion\Temp
Trojan.Multi.RegRun.ba is a dangerous Trojan infection that can compromise your computer by exploiting system security leaks. Victims of this virus may complain that system is getting slow after infected and they sometimes will experience total crashes in Windows. The virus also has an ability to modify your browser settings. It can redirect you to website you don’t want and display many pop-ups to interrupt your browsing activities. Also it aims to add additional computer threat to your computer. Now auto removal by using anti-malware products is usually hard to delete the threat completely. We recommend PC users to get rid of Trojan.Multi.RegRun.ba virus manually to make sure all the virus files, registry entries or other contents related to this Trojan can be deleted completely.
Note: If you are not knowledgeable enough to be able to distinguish the location of this virus, or you are afraid of making mistake during the manual removal, please contact experts from Yoocare Online Tech Support for further help.
Published by on December 9, 2014 1:44 am, last updated on December 9, 2014 1:44 am
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