2014年9月12日星期五

How Does Trojan.Synolocker Invade Your PC?

Computer has been infected by Trojan.Synolocker? How can this Trojan horse bypass your security programs and enter your PC? Have you tried all the ways you can to delete it but all ended up with failure? How can you remove this nasty Trojan horse completely? This post will provide you with more information about Trojan.Synolocker and effective ways to remove it from your PC.

What Is Trojan.Synolocker?
Trojan.Synolocker is a malicious and dangerous Trojan horse that designed by cyber criminals with the aim of collecting valuable information from the target computer. Once it is installed on your computer, this Trojan horse will modify the startup items so as to run automatically every time your computer starts. Then it will start to collect your confidential information by tracing your browsing history and cookies. It can also help cyber criminals to access your infected machine to steal the important data stored in your PC system. Thus, sensitive information like online bank account, username, and password will be stolen by those cyber criminals to gain illegal profits. Besides, Trojan.Synolocker will change your default system settings and damage program files which will lead to system instability and program malfunctions. In addition, this nasty Trojan horse will delete your files such as PDF files, MS office files or image files randomly. In order to avoid being removed by your antivirus programs, this tricky Trojan will change its name and position constantly. Besides damaging the infected system, it can also control your web browsers. It may change your default homepage and search engine into suspicious ones and display numerous pop-up windows on your web pages when your surf the Internet. In other words, the Trojan horse will severely interrupter your online activities. It is strongly suggested to remove this Trojan horse before it causes further damage.

How Does Trojan.Synolocker Invade Your PC?
The Trojan horse can invade your PC via many different ways. Here are some common ways through which the Trojan horse can enter your PC:
It can get into a targeted computer by taking advantage of security vulnerabilities.
It can be delivered by some free applications downloaded from untrustworthy Internet resources.
It can be inject into some links or attachments in spam emails.
It can be distributed by some malicious websites that contain suspicious commercial ads or limited adult contents. Some legitimate web pages like P2P file sharing websites may also be hacked by cyber criminals to spread the virus.

Guide to Remove Trojan.Synolocker Completely
Trojan.Synolocker is a tricky Trojan horse that gets installed on your computer without any knowledge. It can cause your computer to run slowly and experience many unwanted problems. Moreover, it can allow the hackers to access to your system and further steal your confidential information. Therefore, it is important that you remove this pesky Trojan horse without any delay. Here are two methods to deal with this threat:

Method 1: Remove the Trojan Horse Using the Powerful SpyHunter

Method 2: Remove the Trojan Horse by Following the Manual Removal Guide

Method 1: Remove the Trojan Horse Using the Powerful SpyHunter
SpyHunter is a powerful malware removal tool created to detect and remove various malware prowling on the Internet. To completely and easily get rid of Trojan.Synolocker, you can follow the simple steps below:

Step 1: Click on the download button below to download SpyHunter on your PC.

Step 2: Follow the installation wizard to install SpyHunter on your computer. Upon the installation, run the removal tool to scan your whole system for Trojan.Synolocker as well as other potential threats.

Step 3: After the scan is complete, make sure that every malicious item is selected, then click the Remove button to remove the detected threats from your computer. Then, restart your computer to implement the changes.

Method 2: Remove the Trojan Horse by Following the Manual Removal Guide
Step 1: Remove Trojan.Synolocker related programs.
Click Start menu and open Control Panel. Select “Uninstall a program” and you will see all installed programs in the list. Highlight the Trojan horse related programs, and click “Uninstall”.
uninstall a program-windows7

Step 2: Show all hidden files and folders.
Open Control Panel again. Click on “Appearance and Personalization” and then “Folder Options”. Select the “View” tab, tick “Show hidden files, folders and drives”, non-tick “Hide protected operating system files (Recommended)” and then click OK button to finish the changes.
Show-hidden-files-folders

Step 3: Remove all files related to Trojan.Synolocker.
Locate the following folders, find out and delete any suspicious files.
%Temp%\
%AllUsersProfile%\
%Program Files%\Internet Explorer\
%AllUsersProfile%\Application Data\
%AppData%\Roaming\Microsoft\Windows\Templates\

Step 4: Delete all registry keys associated with the Trojan horse.
Press Windows key + R key, type “regedit” and click OK. In the left pane of the Registry Editor window, follow the branches below to find out and delete any registry keys related to the Trojan horse.
regedit
registry-editor (1)
HKEY_LOCAL_MACHINE\Software\Microsoft\Windows NT\CurrentVersion\
HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run\
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\policies\Explorer\run\
HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings

Trojan.Synolocker is a very dangerous Trojan horse designed by the hackers in order to steal users’ confidential information from the compromised computers. Your computer is probably infected by this Trojan horse when you visit malicious websites, download infected software, open spam email attachment or click on suspicious links and pop-ups. Once installed, it can slow down the system performance, and even cause the computer to shut down all of a sudden. It will also allow the remote hackers to gather your personal information and use it for marketing purpose or others. So, we highly recommend that you remove this malicious Trojan horse promptly.

How to Protect Your PC from Malware Infection
The most common ways which allow the Trojan horse to enter your PC are malicious links/attachments inside emails, files and programs sharing, free downloads and insecure websites. In order to protect your PC from malware infection, you should keep the following tips in mind:
1. Set up a good firewall to protect your Internet connection.
2. Download and install a trustworthy anti-virus program and update its database regularly.
3. Only download files and applications from trusted sources, and use your anti-virus programs to scan the executable files.
4. Ignore the suspicious emails from unknown sources. Many spam emails will lead to Trojan infections by lure you into clicking on a link or downloading an attachment.

Note: The manual removal requires a high level of computer skills, and it should not be attempted by novice users. If you want to delete the Trojan horse easily and completely, please click on the button below to download a professional removal tool on your computer.

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