How to Remove Jigsaw - Jigsaw Removal Guide
The computer runs more and more slowly. Is Jigsaw detected by the antivirus software installed on your PC? You click the remove button of your antivirus but the infection is still persisting? Don’t know why it’s so hard to remove it using an antivirus? Read this post to know more about the virus.
Detailed Description of Jigsaw
Jigsaw is one of the vivid representatives of the dark side of the software world. This Trojan virus can target computers with different Windows operating systems such as Windows XP, Windows 7, Windows Vista or Windows 8. Through hacked website, spam email sending or some freeware that is embedded with malicious code, it can transfer from one computer to another by network. It is important that you take care when surfing the internet so as to avoid being attacked by this Trojan virus as well as other threats.
The cyber criminals created this Trojan to attack the targeted machine via exploiting system security vulnerability and unprotected networks. To begin with, it will make changes to system settings and registry entries, by doing which it can be activated whenever the Windows is logged on. What’s more, as this Trojan takes up a lot of valuable system space and memory, the computer becomes rather slow. Even if you don’t open any programs and run any applications on the computer, the performance of the computer also decreases drastically and the Windows Explorer keeps freezing. When you run a program, visit a site or even double click to open a Word document, the computer needs a long time to respond. You even cannot find some files since they have been removed from their original places by the Trojan virus. Moreover, cyber criminals can monitor your computer activities once your network is connected. Cyber criminals use it to bring potential threats to your infected computer. No one can imagine what disastrous consequences it may bring to the PC. Therefore, if you want to secure your computer system and personal information, you’d better get rid of this Trojan virus quickly.
Jigsaw contains complicated structure that no antivirus program can eradicate it till now. The cyber criminals create such Trojans with innovative techniques. The infection can pretend to be part of Windows so that it is difficult for antivirus programs to delete it completely. Hence, the manual removal solution must be the most effective and the safest way to remove it.
The manual guides below need adequate knowledge of computer technique. If you want to avoid making any critical mistakes during the process, please try the automatic removal tool.
Guide to Remove Jigsaw from Your PC
Jigsaw is a Trojan virus which can sneak into your computer silently without consent when you surf the Internet. Your computer performance will become slower and slower due to the Trojan and the additional threats brought by it. What’s worse, the infection enables hackers to access to the system and steal your information. It is strongly suggested that you remove this Trojan virus as soon as possible. Users can take the manual removal instructions into account if they need to get rid of the malware.
Step 1. Change the Folder settings and show hidden files
(1). Click the Start button and go to Control Panel
(2). Click the Appearance and Personalization link
(3). Hit the Folder Options link
(4). Click the View tab in the Folder Options window
(5). Select the Show hidden files, folders, and drives under the Hidden files and folders category
(6). Click OK at the bottom of the Folder Options window.
Step 2. Delete the registry entries and files created by the Trojan.
(1). Remove the related registry entries
Open registry editor by clicking “Start” menu,typing “regedit” in the “Run” box and then clicking “OK” button.
While the Registry Editor is open, search for and delete the following registry entries showed below:
HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run\[RANDOM CHARACTERS].exe
HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings “CertificateRevocation” =Random
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\policies\Explorer\run\Random.exe
(2). Locate and delete the relevant infected files of this Trojan.
%AllUsersProfile%\random.exe
%AppData%\Roaming\Microsoft\Windows\Templates\random.exe
%Temp%\random.exe
%AllUsersProfile%\Application Data\.dll HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Random “.exe”
All in all, Jigsaw is a dangerous computer threat which is able to compromise vulnerable computer system and attack users’ privacy. If your PC is unfortunately attacked by it, the performance will be affected. You will get irritated if you have some important work to do on such a sluggish computer, for it greatly decreases the work efficiency. Besides, the computer will restart by itself all of sudden, which may lead to loss of important data. It can occupy your drive and your cookies for sensitive personal data, particularly email addresses and financial information and sends it to the malware developers who then turn around and sell it. To keep your computer and your personal data safe, please remove Jigsaw as soon as possible.
