Infected by Win32/TrojanDownloader.Waski.A Trojan virus? How did this vicious virus gets into your system without being deleted by antivirus programs? Can you pin your hope on security tools to get it out? Read this post to find out more information about this Trojan virus.
What is Win32/TrojanDownloader.Waski.A Virus?
Win32/TrojanDownloader.Waski.A is a newly released Trojan horse virus that is used by hackers to do illegal things, just like Win64:Bot-A [Trj],Virus:win64/rovnix.gen!c and Virus:win64/rovnix.gen!B. Once it gets inside successfully, it will bring lots of troubles to you. First of all, to avoid security detection and deletion, this virus stealthily alters system settings and adds its codes to the Windows registry. As a result, some functions of the antivirus programs are disabled and the firewall can’t work smoothly.
Secondly, this Trojan virus can severely compromise your system, because it keeps changing the folder name and damages significant system files randomly. Thirdly, there will be more and more malware getting into your system via the loopholes created by Win32/TrojanDownloader.Waski.A virus. They occupy a big part of system resources, so that computer running is severely slowed down. Besides, so many malware will greatly weaken your system. Shortly, there will be numerous malfunctions showing up.
Furthermore, this threat is able to steal data from your computer, including financial data and personal information like credit card details, bank accounts, passwords, identities, e-mail addresses and so forth. As long as hackers get the stolen records, they probably do more harmful things to endanger your benefit. So, we can draw a conclusion that the best way to prevent greater damage is to remove Win32/TrojanDownloader.Waski.A virus as quickly as you can.
Win32/TrojanDownloader.Waski.A Trojan Virus Is Harmful :
1. It is a risky Trojan virus that penetrates into your system secretly;
2. It adds harmful files or scripts to major part of the system;
3. It could cut off the access to the installed antivirus software;
4. It may bring in spyware or other privacy-invasive malware;
5. It keeps mutating and updating all the time;
6. It steals your privacy and compromises your security.
Effective Way to Remove Win32/TrojanDownloader.Waski.A
Step One: Enter Safe Mode.
*For Windows 7/Vista/XP users:
a. Restart the computer. Before Windows Welcome interface appears, please tap F8key constantly until Windows Advanced Options Menu displays.
b. On the black screen of Windows Advanced Options Menu, use the arrow key to move down and choose Safe Mode option by highlighting it. Then hit Enter on the Keyboard.
*For Windows 8 users:
a. Select Settings on the charm bar and then Power options. Press and hold Shift key on the keyboard and click Restart.
b. Click Troubleshoot on the displaying Choose an option menu and then Advanced option to proceed.
c. Choose Windows Startup Settings next and press Restart. After that, the computer will reboot and show nine start-up settings, click F4 to enter Safe Mode.
Step Two: Empty temp files to clean out harmful files.
a. Hold and press Win + R key together and bring up Run box.
b. Put in %temp% and hit Enter key, temp file folder will display automatically.
c. Select all items by pressing Ctrl + A key together, right click the mouse and select delete to remove them all.
Step Three: Get rid of registry items related to Win32/TrojanDownloader.Waski.A.
a. Back up registry entries in case of any mistaken operation.
To know how to back up registry files, please click here to know more.
b. Tap Win + R key altogether to display Run box. Open Registry Editor by putting regedit in Runbox and hit Enter.
c. Look through the registry entries and find out all listed harmful items. Right click on them and click Deleteto remove.
HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings “CertificateRevocation” = ‘1’
HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Policies\Attachments “SaveZoneInformation” = ‘0’
d. Examine following entries respectively. Seeing any suspicious key value started with Run, right click on it and select Delete.
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\Current Version
HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion
HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer\Shell Folders Startup=”C:\windows\start menu\programs\startup
Step Four: Terminate processes and service run by Win32/TrojanDownloader.Waski.A virus.
a. Activate Task Manager. Click Ctrl + Alt +Delete for Win 7/XP users, and Ctrl + Shift + ESC for Win8 users.
b. Move to View tab and choose Select Columns from the list. Tick Image Path Nameand PID, click OK.
c. Search for harmful processes and services of the virus listed in the following. Click on the items to select them and click End processes.
random.exe
Step Five: Delete hidden files of Win32/TrojanDownloader.Waski.A virus.
*For Windows 7/XP/Vista users
a. Open Control Panel from Start menu and choose Folder Options to proceed.
b. Find Viewtab and select Show hidden files and folders at Advanced Settings column. Then click OK to apply the change.
c. Search for the futile files listed below in the computer by following the path name and delete them permanently.
%AllUsersProfile%
%AllUsersProfile%\Programs\{random letters}\
%AllUsersProfile%\Application Data\~r
%AllUsersProfile%\Application Data\~dll
*For Windows 8 users
a. Open Windows Explorer from Start screen, navigate to View tab. At Show/Hide column, tick both File name extensions and Hidden items and hit Enter.
b. All hidden malicious files outlined below are now displaying. Find out all of them and remove altogether.
C:\Windows/system/user32
c:\Windows\System32\services.exe
C:\WINDOWS\system32\winntddu.dll
C:\Windows\Installer\{648c7366-661d-8c7c-a2b5-bfc01b210a94}\U\000000CB.
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