In this post, we are going to talk about a newly released Trojan horse virus, called Trojan:HTML/Browlock. At the very beginning, you may not notice its invasion until it is found out by antivirus software, because Trojan:HTML/Browlock not only makes use of system loopholes to launch an attack, but also does well in disguising itself. Besides, although it is detected, in most circumstances, ordinary antivirus can’t clean up this virus easily. To attack as many computers as possible, hackers will use many stealthy ways to spread Trojan:HTML/Browlock virus, such as spam e-mails, pirated movie torrents and free software.
After installation, Trojan:HTML/Browlock will instantly begin the unauthorized activities. First of all, it alters system settings in secret, so that it can avoid auto security detection. Secondly, to realize automatic activation and update, Trojan:HTML/Browlock inserts its codes to the Windows registry, which may result in lots of registry issues and system errors. As a result, you will fail to run some applications and constant error messages pop up on your screen. Thirdly, through exploiting system vulnerabilities, Trojan:HTML/Browlock helps other malware to attack your machine. Hence, the infected workstation will completely break down in a short period.
1. It is dropped onto your computer without your consent.
2. It can create system vulnerabilities and make your system much weaker than before.
3. It helps remote hackers access your system.
4. It degrades computer performance and makes the system unstable.
5. It is able to monitor your surfing process and steal your confidential information.
6. It installs additional malware in your computer.
Tips to Remove Trojan:HTML/Browlock
Before the removal, please first back up your system! You should be extremely careful when deleting any file,because any mistake may lead to system crashes and other severe consequences.
MEHTOD 1. Manual Removal
Step One:
Reboot the computer and before Windows interface loads, hit F8 key repeatedly. Choose “Safe Mode with Networking” option, and then press Enter key. System will load files and then get to the desktop in needed option.
Step Two:
Open Windows Task Manager and end virus processes. There are three ways to launch the Task Manager
① Press keys Ctrl+Alt+Del.
② Press keys Ctrl+Shift+Esc.
③ Press the Start button→click on the Run option→Type in taskmgr→press OK.
Step Three:
Click “Start” button and open the “Control Panel”, then double-click “Folder Options”. When the Folder Options window shows up, please click on the “View” tab, tick “Show hidden files and folders” and unmark “Hide protected operating system files(Recommended)” and then press OK.
Step Four:
Open Start menu and click on the “Search programs and files” box. Then delete Trojan:HTML/Browlock virus files:
%AllUsersProfile%
%AllUsersProfile%\Programs\{random letters}\
%AllUsersProfile%\Application Data\~r
%AllUsersProfile%\Application Data\~dll
Step Five:
%AllUsersProfile%
%AllUsersProfile%\Programs\{random letters}\
%AllUsersProfile%\Application Data\~r
%AllUsersProfile%\Application Data\~dll
Step Five:
Open Registry Editor by pressing Windows+R keys, type in regedit and click “OK” to launch the Windows Registry. Then delete all Trojan:HTML/Browlock virus registry entries and keys.
HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run\[RANDOM CHARACTERS].exeHKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings “CertificateRevocation” =Random
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\policies\Explorer\run\Random.exe
To completely delete Trojan:HTML/Browlock virus, you need to know that the manual removal above may not be able to remove virus completely, because the creators of virus are always updating the virus version.Besides,any tiny mistake during the manual removal process may lead to severe consequences. Therefore,to ensure a complete and safe virus removal, it’s recommended that you get rid of virus with Automatic Trojan:HTML/Browlock Virus Removal Tool.
EASY & EFFECTIVE
No comments:
Post a Comment