MacAndChess Ransomware – Initial Investigation
MacAndChess Ransomware is developed based on an educational ransomware project called HiddenTear project. The project was first uploaded on Github by a programmer Utku Sen. However, he didn't know that once the project will become responsible for the development of thousands of destructive file encoder viruses. MacAndChess Ransomware is coded to index various types of files which are saved in the most commonly used data containers like Pictures, Videos, Music, Database files, programming files and then perform data encryption operation to encode those files using a military grade encryption algorithm. Following successful encryption, important files on the computer feature '.locked' extension.
These encoded files become unreadable and encrypted. Hence, you won't be able to read or modify them unless you recover them. Taking full advantages of this situation, MacAndChess Ransomware developers offer you a deal – pay of ransom and get data decryption key. This deal can be manually found on desktop inside READ-IT.txt file. This file is also called as ransom message which guides in how to contact with ransomware developers and how to buy Bitcoins. There will be a whole lot of information in this ransom note file that may make you feel so scared and convince you into making ransom payment. Further, you will be suggested to have chit chat with developers via firstname.lastname@example.org. Hence, experts say that MacAndChess Ransomware authors must be inexperienced. If they were experienced enough, they would have created individual TOR payment sites for each victims to avoid straight communication with them.
MacAndChess Ransomware – How does it invade?
- Double clicking spam emails attachments or embedded links without verifying the source first, delivers MacAndChess Ransomware onto your Windows,
- Certain redirects that suggest you to download/install Windows critical update or Java updates, Adobe flash player update may include exploit kit or ransomware dropper.
- Spamming site or Torrent sites also deliver MacAndChess Ransomware onto your computer via drive by downloads or as optional file.
- Infected USBs and other external device can infect your computer with MacAndChess Ransomware without your knowledge.
Therefore, we recommend all computer users to keep Antivirus software activated and updated onto their computers running Microsoft Windows. Now, you must eliminate MacAndChess Ransomware from your computer using following guideline:
Manual MacAndChess 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 MacAndChess 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 MacAndChess Ransomware and delete them from the system immediately.
Method 3: Clean MacAndChess 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 MacAndChess Ransomware that you can identify on the word “localhost”.
Method 4: Eliminate Harmful Entries of MacAndChess 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 MacAndChess 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 MacAndChess Ransomware.
Important: Now, you can recover your system files after MacAndChess Ransomware removal. Information about the file restoration methods given below in this article.
Delete MacAndChess Ransomware By Using PC Threats Scanner
Manual removal of MacAndChess 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 MacAndChess 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 MacAndChess 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 MacAndChess 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 MacAndChess Ransomware
If you don’t have the habit of creating backups, then you should use the Shadow Explorer utility. During the encryption process, the MacAndChess 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 MacAndChess 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.