About Jigsaw Ransomware & It's Working Algorithm
Jigsaw Ransomware (aka .Fun ransomware) is a deadly malware threat which the system security analysts have classified as a severe threat for the Windows OS. It do includes capability of compromising all the newest versions of Windows operating system. This infection perforates itself silently in the targeted system without seeking the user's permission. It once done with the successful dissemination, evolves numerous awful issues in it.
Jigsaw Ransomware generally initiates the execution of several bad practices via implementing a deep scanning of the system in seek of the files compatible with it's disruption. Threat later then upon finding such files, poses encryption operation onto them via making utilization of the AES encryption algorithm. This encryption usually makes the compromised files completely inaccessible to the users. It moreover following the successful accomplishment of the encryption procedure, displays a window along with a message listing the enciphered files and stating that in order to restore the enciphered files, victims are required to make payment of certain amount of ransom money.
Note released by Jigsaw Ransomware additionally states that at the ending of every sixty minutes, threat will automatically delete a certain number of files. Regarding this threatening purpose the infection do includes a 60-minute timer, indicating time remaining until next file deletion. Besides, every time whensoever the victimized system is restarted or the threat is re-executed, 1000 further files are deleted. Now regardless of the fact that the generated note as well as instructions listed in it initially appears 100% trustworthy in nature, it is yet suggested neither to trust any of the made promise nor to make any asked payment and instead only concentrate onto the uninstallation of Jigsaw Ransomware from the system as according to system security analysts it is the single measure possible to the emancipation of system from all above mentioned awful traits.
How Jigsaw Ransomware Obtains Proliferation Inside PC ?
- Jigsaw Ransomware commonly installs itself inside the targeted system together with the attachments of several spam emails.
- Downloading freeware programs from several unfamiliar or questionable domains and then installing them in the system also plays a very crucial role in the dissemination of above mentioned ransomware threat in system.
- Infection often disseminates itself through online games, pirated softwares, infectious external storage devices and corrupted hardwares.
Manual Jigsaw Ransomware Removal From Compromised PC
Method 1: Boot Your Infected PC in Safe Mode
Press “Start”, type “msconfig” and hit “Enter” key.
Select “Boot” tab and check “Safe boot” option and then click on “OK” button.
Method 2: Remove Jigsaw Ransomware By Showing All Hidden Files and Folders
Click on “Start” button and go to “Control Panel”.
Select “Appearance and Personalization” option.
Tap on “Folder Options” and select “View” tab.
Choose “Show hidden files, folders and drivers” option. Then, click on “Apply” and “OK” button.
Now, find malicious files and folders created by Jigsaw Ransomware and delete them from the system immediately.
Method 3: Clean Jigsaw Ransomware Related Hosts File
Click on “Start” and type “%windir%/system32/Drivers/etc/hosts”.
Open “hosts” file with Notepad.
This file must contain the IP addresses of Jigsaw Ransomware that you can identify on the word “localhost”.
Method 4: Eliminate Harmful Entries of Jigsaw Ransomware From Registry Editor
Press “Win+R” keys simultaneously.
Type “regedit.exe” and hit “Enter” button.
Then after, clean startup folder: “HKLM\Software\Microsoft\Windows\Current version\Run”.
Method 5: Remove Jigsaw Ransomware Related Startup Items
Press “Start” and type “msconfig” then hit “Enter” button.
Choose “Startup” tab and uncheck all the suspicious items which is associated with Jigsaw Ransomware.
Important: Now, you can recover your system files after Jigsaw Ransomware removal. Information about the file restoration methods given below in this article.
Delete Jigsaw Ransomware By Using PC Threats Scanner
Manual removal of Jigsaw Ransomware requires interference with the computer files and registries. Hence, it can cause unexpected damages onto your machine. Even if your PC skills are not in a professional level, then don’t worry! You can do the ransomware removal yourself just in few minutes by using PC threats scanner.
How To Retrieve Encrypted Data & Files After Removing Jigsaw Ransomware
As it was stated in the ransom message, the users files and data cannot be decoded without a decryption key. The hackers insist on paying ransom money, focusing your attention and then trying to display the futility of attempts. In fact, without paying ransom fee to the Jigsaw Ransomware developers, users can recover their data in several ways. You need to delete the ransomware virus completely from your system and then go for the data recovery procedure. The first and most easy way to retrieve encrypted data is to use the backup. If you have a check-point, then setup at least 2 or 3 days before you get the Jigsaw Ransomware infection.
Step 1: Recover Files From Windows Backup
Click on “Start” and go to “Control Panel”.
Tap “System and Security” and select “Backup and Restore” option.
Choose “Restore files from backup” and specify the check-point to restore.
Step 2: Use Shadow Explorer To Retrieve Files Encrypted by Jigsaw Ransomware
If you don’t have the habit of creating backups, then you should use the Shadow Explorer utility. During the encryption process, the Jigsaw Ransomware creates an encrypted copies of the system files and delete the original data. In this kind of situation, you can use shadow copies to recover files and data.
Step 3: Restore Encrypted Data by Jigsaw Ransomware Using Data Recovery Software
In few cases, the nasty ransomware threats also delete the shadow volume copies of the data. Therefore, in such circumstances, you can download the data recovery software recommended below in this article that may help you to retrieve some of your data and files.
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