I found an infection called lsimegalib.dll in my computer yesterday. It was detected by my AVG, but it couldn’t be removed by AVG. I feel tired as it can come back again and again on my PC after deletion. Then I tried to use other anti-virus program to eliminate it but it remains there. This threat recovered in the end. How can I remove this Trojan horse effectively? Any help would be appreciated!
Definition of lsimegalib.dll
lsimegalib.dll is categorized as a Trojan horse that infects users’ PCs in an aggressive ways. It usually arrives on the machine along with third-party freeware. Such software tends to contain some fraudulent files in its installation folder which often have attractive names in order to mislead users into running them without doubt. It not only can change your DNS settings and important host files, but also can disable your executable programs and block Internet access. Once the modification has been done, user may easily regard them as a picture or documents file. It is difficult for them to distinguish the trait. It is known that if a hacker wants to take control of a computer, he must deceive the user into running the Trojan program. They would take all kinds of action to make their scam successful and implant the Trojan into a target system. In general, they run a entire scan with the antivirus program. The function of antivirus program depends on the embedded code of the Trojan, hence, cyber hacker usually add the codes into the directories of the program to help the malware avoid the scanner.
The purpose of this Trojan not to destruct computer data, but to steal computer users’ information including login passwords, account Numbers game, credit card number, online bank accounts,and many others. In the early time, Trojan virus was created to spy on others’ privacy or used to play a prank on them. It changes system files to create error pop-ups and runs lots of strange processes in the background to make your computer sluggish and even system crash. To steal the information, the working mechanism of the Trojan is to pass through physical barrier between internal and external network. It’s dangerous to leave this risky threat in your system; if you find out this Trojan horse, delete it as quickly as you can to protect personal information.
The following instructions show you how to effectively deal with the Trojan, but you are required to have enough computer expertise and skills. If you have no faith in coping with it, please download a professional removal tool to help you.
Effects of lsimegalib.dll:
1. It enables the hackers to access your computer secretly. 2. It makes computer system vulnerable to crash or freeze. 3.It disables your executable programs and blocks you to access the Internet. 4. Get your browse habits and online activities with commercial purposes.
Manually Remove lsimegalib.dll Trojan Horse Virus
lsimegalib.dll is a very dangerous Trojan horse that can get installed on the targeted computer without any knowledge and permission. To completely delete lsimegalib.dll, manual removal will be a good option if you have sufficient skills of the computer. Even worse, the Trojan is used as a tool to mess up the system for obtaining user’s private information and commercial files. You need to get rid of it immediately without delay. You’d better back up your computer before any file changes in case of data loss.
Step1: Restart your computer in safe mode with networking.
Turn on the power of your computer, press "F8" key continuously before windows starts up. Then, you will see Windows Advanced Option menu. Use the Up-Down arrow keys on your keyboard to highlight "Safe Mode with Networking" option from the list and hit "Enter" key to go on.
Step 2: End relevant Process
Keep pressing CTRL + Shift + ESC keys together to launch Windows Task Manager. Press its Processes tab, find out and click End Process button block the processes related to this Trojan virus.
[Random.exe]
Step3: Delete lsimegalib.dll files from PC:
Navigate to directory and delete all related files below:
%windows%\system32\ lsimegalib.dll
%documents and settings%\all users\ application data\ lsimegalib.dll
%program files% lsimegalib.dll
%Desktopdir%\lsimegalib.dll.lnk
%AllUsersProfile%\{random}\
%AllUsersProfile%\{random}.lnk
Step 4: Delete registry entries from Redistry Editor
Pressing "Windows+R" keys at the same time to bring up run command box. Type "regedit" into the run box and click "Ok" button to continue. If your operating system is win7, just type “regedit” into the "Search programs and files" box in the Start menu. Remove registry keys added by lsimegalib.dll in Registry Editor
Microsoft\Windows\CurrentVersion\Internet Settings\{ lsimegalib.dll }
HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun
HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\Run Regedit32
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\Current\Winlogon\”Shell” = “{random}.exe”
HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Uninstall\ DisplayName lsimegalib.dll virus
Conclusion
It is obvious that lsimegalib.dll is a highly risky computer infection. As described above, Trojans are often pretends to be harmless, but will make a lot of malicious actions. Slow performance, unexpected system crash and program corrupted can be the symptoms of this Trojan horse. Some self-proclaimed IT gurus attempt to get rid of the Trojan by hand, but it is not advised to every one. The computer setting will be unnoticeably modified by the Trojan horse and your activities will be unexpectedly interrupted. Since this virus is capable of hiding in the background of system, removing it becomes rather sticky. Thus, a powerful virus removal tool should be the best helper for the PC users.
Definition of lsimegalib.dll
lsimegalib.dll is categorized as a Trojan horse that infects users’ PCs in an aggressive ways. It usually arrives on the machine along with third-party freeware. Such software tends to contain some fraudulent files in its installation folder which often have attractive names in order to mislead users into running them without doubt. It not only can change your DNS settings and important host files, but also can disable your executable programs and block Internet access. Once the modification has been done, user may easily regard them as a picture or documents file. It is difficult for them to distinguish the trait. It is known that if a hacker wants to take control of a computer, he must deceive the user into running the Trojan program. They would take all kinds of action to make their scam successful and implant the Trojan into a target system. In general, they run a entire scan with the antivirus program. The function of antivirus program depends on the embedded code of the Trojan, hence, cyber hacker usually add the codes into the directories of the program to help the malware avoid the scanner.
The purpose of this Trojan not to destruct computer data, but to steal computer users’ information including login passwords, account Numbers game, credit card number, online bank accounts,and many others. In the early time, Trojan virus was created to spy on others’ privacy or used to play a prank on them. It changes system files to create error pop-ups and runs lots of strange processes in the background to make your computer sluggish and even system crash. To steal the information, the working mechanism of the Trojan is to pass through physical barrier between internal and external network. It’s dangerous to leave this risky threat in your system; if you find out this Trojan horse, delete it as quickly as you can to protect personal information.
The following instructions show you how to effectively deal with the Trojan, but you are required to have enough computer expertise and skills. If you have no faith in coping with it, please download a professional removal tool to help you.
Effects of lsimegalib.dll:
1. It enables the hackers to access your computer secretly. 2. It makes computer system vulnerable to crash or freeze. 3.It disables your executable programs and blocks you to access the Internet. 4. Get your browse habits and online activities with commercial purposes.
Manually Remove lsimegalib.dll Trojan Horse Virus
lsimegalib.dll is a very dangerous Trojan horse that can get installed on the targeted computer without any knowledge and permission. To completely delete lsimegalib.dll, manual removal will be a good option if you have sufficient skills of the computer. Even worse, the Trojan is used as a tool to mess up the system for obtaining user’s private information and commercial files. You need to get rid of it immediately without delay. You’d better back up your computer before any file changes in case of data loss.
Step1: Restart your computer in safe mode with networking.
Turn on the power of your computer, press "F8" key continuously before windows starts up. Then, you will see Windows Advanced Option menu. Use the Up-Down arrow keys on your keyboard to highlight "Safe Mode with Networking" option from the list and hit "Enter" key to go on.
Step 2: End relevant Process
Keep pressing CTRL + Shift + ESC keys together to launch Windows Task Manager. Press its Processes tab, find out and click End Process button block the processes related to this Trojan virus.
[Random.exe]
Step3: Delete lsimegalib.dll files from PC:
Navigate to directory and delete all related files below:
%windows%\system32\ lsimegalib.dll
%documents and settings%\all users\ application data\ lsimegalib.dll
%program files% lsimegalib.dll
%Desktopdir%\lsimegalib.dll.lnk
%AllUsersProfile%\{random}\
%AllUsersProfile%\{random}.lnk
Step 4: Delete registry entries from Redistry Editor
Pressing "Windows+R" keys at the same time to bring up run command box. Type "regedit" into the run box and click "Ok" button to continue. If your operating system is win7, just type “regedit” into the "Search programs and files" box in the Start menu. Remove registry keys added by lsimegalib.dll in Registry Editor
Microsoft\Windows\CurrentVersion\Internet Settings\{ lsimegalib.dll }
HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun
HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\Run Regedit32
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\Current\Winlogon\”Shell” = “{random}.exe”
HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Uninstall\ DisplayName lsimegalib.dll virus
Conclusion
It is obvious that lsimegalib.dll is a highly risky computer infection. As described above, Trojans are often pretends to be harmless, but will make a lot of malicious actions. Slow performance, unexpected system crash and program corrupted can be the symptoms of this Trojan horse. Some self-proclaimed IT gurus attempt to get rid of the Trojan by hand, but it is not advised to every one. The computer setting will be unnoticeably modified by the Trojan horse and your activities will be unexpectedly interrupted. Since this virus is capable of hiding in the background of system, removing it becomes rather sticky. Thus, a powerful virus removal tool should be the best helper for the PC users.