Berta is a dedicated malware researcher, dreaming for a more secure cyber space. Her fascination with IT security began a few years ago when a malware locked her out of her own computer.
Berta is a dedicated malware researcher, dreaming for a more secure cyber space. Her fascination with IT security began a few years ago when a malware locked her out of her own computer.
Berta is a dedicated malware researcher, dreaming for a more secure cyber space. Her fascination with IT security began a few years ago when a malware locked her out of her own computer.
Note! Your computer might be affected by Alpha Crypt and other threats.
Threats such as Alpha Crypt may be persistent on your system. They tend to re-appear if not fully deleted. A malware removal tool like SpyHunter will help you to remove malicious programs, saving you the time and the struggle of tracking down numerous malicious files. SpyHunter’s scanner is free but the paid version is needed to remove the malware threats. Read SpyHunter’s EULA and Privacy Policy
Berta is a dedicated malware researcher, dreaming for a more secure cyber space. Her fascination with IT security began a few years ago when a malware locked her out of her own computer.
Alpha Crypt is a recently released piece of ransomware that is a variation of the TeslaCrypt ransomware. As other threat from the same nature, Alpha Crypt encrypts certain types of files on the compromised machine and demands a payment in Bitcoins in order to restore the damaged data. Experts remind that the only safe way to protect your sensitive information from ransomware attacks is to backup your important documents on a regular basis.
Name
Alpha Crypt
Type
Ransomware
Short Description
The malware encrypts user data and demands ransom money for their decryption.
Symptoms
Users may witness their files encrypted with the .ecc, .ezz and other file extensions.
Distribution Method
Via Trojans and exploit kits featured in malicious links and malicious e-mail attachments.
Experts report that the Alpha Crypt ransomware is distributed via the Angler Exploit Kit (EK). Files containing the EK and deliver the Alpha Crypt ransomware can be discovered in malicious online advertisements, prohibited torrent files or on web pages hosting malware. Alpha Crypt’s typical distribution method is through malicious attachments to spam email messages.
How Does Alpha Crypt Operate?
Once Alpha Cryptinfects a system, the ransomware connects to the C&C server, sending the user’s unique identifier along with the campaign ID. As soon as the information is received, the Command and Control server sends back a variety of ransom files, notes and instructions on how to decrypt data. The latter can be found in text files titled HELP_TO_SAVE_FILES.txt and RECOVERY_FILE.txt.
The threat then starts scanning the hard drives of the affected PC for certain files and then creates a %AppData%\key.dat file, where the encrypted data and the information about the encryption key are stored.
This particular piece of ransomware targets mainly personal files with the following extensions:
As soon as Alpha Crypt encrypts a file a .ezz extension is added to it. This is one of the differences between Alpha Crypt and TeslaCrypt. In the TeslaCrypt encryption process, the file gets a .ecc extension.
Alpha Crypt may delete the Shadow Volume Copies in order to prevent the victims from restoring their files.
The Ransom Message
The moment Alpha Crypt is done with the file encryption, it switches the wallpaper on the user’s desktop with the %Desktop%\HELP_TO_SAVE_FILES.bmp ransom file. The Alpha Crypt program containing the detailed payment data, the ransom notes and links will also be opened.
Here is an example of Alpha Crypts’s ransom note:
Remove Alpha Crypt and Restore the Encrypted Files
To remove Alpha Crypt from your computer, you are recommended to install a reputable anti-malware software and run a scan in Safe Mode without any networking. It is recommended to use an offline installer which will enable you to install the app while offline before booting in Safe Mode, tutorial for which has been written below.
1. Boot Your PC In Safe Mode to isolate and remove Alpha Crypt
1. Boot Your PC Into Safe Mode
1. For Windows 7,XP and Vista. 2. For Windows 8, 8.1 and 10.
For Windows XP, Vista, 7 systems:
1. Remove all CDs and DVDs, and then Restart your PC from the “Start” menu. 2. Select one of the two options provided below:
– For PCs with a single operating system: Press “F8” repeatedly after the first boot screen shows up during the restart of your computer. In case the Windows logo appears on the screen, you have to repeat the same task again.
– For PCs with multiple operating systems: Тhe arrow keys will help you select the operating system you prefer to start in Safe Mode. Press “F8” just as described for a single operating system.
3. As the “Advanced Boot Options” screen appears, select the Safe Mode option you want using the arrow keys. As you make your selection, press “Enter“.
4. Log on to your computer using your administrator account
While your computer is in Safe Mode, the words “Safe Mode” will appear in all four corners of your screen.
Step 1: Open the Start Menu
Step 2: Whilst holding down Shift button, click on Power and then click on Restart. Step 3: After reboot, the aftermentioned menu will appear. From there you should choose Troubleshoot.
Step 4: You will see the Troubleshoot menu. From this menu you can choose Advanced Options.
Step 5: After the Advanced Options menu appears, click on Startup Settings.
Step 6: Click on Restart.
Step 7: A menu will appear upon reboot. You should choose Safe Mode by pressing its corresponding number and the machine will restart.
2. Remove Alpha Crypt with SpyHunter Anti-Malware Tool
2. Remove Alpha Crypt with SpyHunter Anti-Malware Tool
1. Install SpyHunter to scan for and remove Alpha Crypt.2. Scan with SpyHunter to Detect and Remove Alpha Crypt.
Step 1:Click on the “Download” button to proceed to SpyHunter’s download page.
It is highly recommended to run a scan before purchasing the full version of the software to make sure that the current version of the malware can be detected by SpyHunter.
Step 2: Guide yourself by the download instructions provided for each browser. Step 3: After you have installed SpyHunter, wait for it to automatically update.
Step1: After the update process has finished, click on the ‘Scan Computer Now’ button. Step2: After SpyHunter has finished scanning your PC for any Alpha Crypt files, click on the ‘Fix Threats’ button to remove them automatically and permanently. Step3: Once the intrusions on your PC have been removed, it is highly recommended to restart it.
3. Back up your data to secure it against infections and file encryption by Alpha Crypt in the future
3. Back up your data to secure it against attacks in the future
Security engineers recommend that you back up your files immediately, preferably on an external memory carrier in order to be able to restore them. In order to protect yourself from Alpha Crypt (For Windows Users) please follow these simple steps:
1. For Windows 7 and earlier 1. For Windows 8, 8.1 and 10 1. Enabling the Windows Defense Feature (Previous Versions)
1-Click on Windows Start Menu 2-Type Backup And Restore 3-Open it and click on Set Up Backup 4-A window will appear asking you where to set up backup. You should have a flash drive or an external hard drive. Mark it by clicking on it with your mouse then click on Next. 5-On the next window, the system will ask you what do you want to backup. Choose the ‘Let Me Choose’ option and then click on Next. 6-Click on ‘Save settings and run backup’ on the next window in order to protect your files from possible attacks by Alpha Crypt.
1-Press Windows button + R 2-In the window type ‘filehistory’ and press Enter 3-A File History window will appear. Click on ‘Configure file history settings’ 4-The configuration menu for File History will appear. Click on ‘Turn On’. After its on, click on Select Drive in order to select the backup drive. It is recommended to choose an external HDD, SSD or a USB stick whose memory capacity is corresponding to the size of the files you want to backup. 5-Select the drive then click on ‘Ok’ in order to set up file backup and protect yourself from Alpha Crypt.
1- Press Windows button + R keys. 2- A run windows should appear. In it type ‘sysdm.cpl’ and then click on Run. 3- A System Properties windows should appear. In it choose System Protection. 5- Click on Turn on system protection and select the size on the hard disk you want to utilize for system protection. 6- Click on Ok and you should see an indication in Protection settings that the protection from Alpha Crypt is on. Restoring a file via Windows Defense feature: 1-Right-click on the encrypted file, then choose Properties. 2-Click on the Previous Versions tab and then mark the last version of the file. 3-Click on Apply and Ok and the file encrypted by Alpha Crypt should be restored.
Optional: Using Alternative Anti-Malware Tools
Remove Alpha Crypt Using Other Alternative Tools
Malwarebytes Anti-MalwareSTOPZilla Anti Malware
1. Install Malwarebytes Anti-Malware to scan for and remove Alpha Crypt. Step 1: Download Malwarebytes by clicking here. Step 2: A pop-up window will appear. Click on the ‘Save File’ button. If it does not, click on the Download button and save it afterwards. Step 3: After you have downloaded the setup, simply open it. Step 4: The installer should appear. Click on the ‘Next’ button. Step 5: Check the ‘I accept the agreement’ check circle if not checked if you accept it and click the ‘Next’ button once again. Step 6: Review and click on ‘Next’ on the following 4 steps that will appear afterwards and after that click on the ‘Install’ button. Step 7: After the installation process has completed click on the ‘Finish’ button and check the ‘Launch MalwareBytes AntiMalware’ check box.
2. Scan your PC with MalwareBytes to remove all Alpha Crypt associated files automatically.
Step 1: Launch MalwareBytes if you havent launched it after install. Step 2: Wait for the software to update and then click on the blue ‘Scan Now’ button. If it doesnt start updating automatically, click on the blue ‘Update Now’ highlighted text. Step 3: At this point, after clicking the ‘Scan Now’ button, the system should start scanning your PC. It may take a while but be patient – it is worth it. Step 4: After the scan has been complete and all of the threats have been identified, click on the ‘Remove Selected’ button to delete them permanently. Step 5: Once the scan has completed, MalwareBytes will prompt you to restart your computer. It is recommended to save all your data you are working on before restarting.
1. Download and Install STOPZilla Anti-malware to Scan for And Remove Alpha Crypt. Step 1: Download STOPZilla by clicking here. Step 2: A pop-up window will appear. Click on the ‘Save File’ button. If it does not, click on the Download button and save it afterwards. Step 3: After you have downloaded the setup, simply open it. Step 4: The installer should appear. Click on the ‘Next’ button. Step 5: Check the ‘I accept the agreement’ check circle if not checked if you accept it and click the ‘Next’ button once again. Step 6: Review and click on the ‘Install’ button. Step 7: After the installation process has completed click on the ‘Finish’ button.
2. Scan your PC with STOPZilla Anti Malware to remove all Alpha Crypt associated files completely. Step 1:Launch STOPZilla if you haven’t launched it after install. Step 2: Wait for the software to automatically scan and then click on the ‘Repair Now’ button. If it does not scan automatically, click on the ‘Scan Now’ button. Step 3: After the removal of all threats and associated objects, you should Restart your PC.
NOTE! Substantial notification about the Alpha Crypt threat: Manual removal of Alpha Crypt requires interference with system files and registries. Thus, it can cause damage to your PC. Even if your computer skills are not at a professional level, don’t worry. You can do the removal yourself just in 5 minutes, using a malware removal tool.
Restore Files Encrypted by Alpha Crypt
Security engineers strongly advise users NOT to pay the ransom money and attempt restoring the files using other methods. Here are several suggestions:
To restore your data, your first bet is to check again for shadow copies in Windows using this software:
Another method of restoring your files is by trying to bring back your files via data recovery software. Here are some examples of data recovery programs:
There is also the technical option to use a network sniffer:
Another way to decrypt the files is by using a Network Sniffer to get the encryption key, while files are encrypted on your system. A Network Sniffer is a program and/or device monitoring data traveling over a network, such as its internet traffic and internet packets. If you have a sniffer set before the attack happened you might get information about the decryption key.
Berta is a dedicated malware researcher, dreaming for a more secure cyber space. Her fascination with IT security began a few years ago when a malware locked her out of her own computer.
1. For Windows 7,XP and Vista.
2. For Windows 8, 8.1 and 10.
1. Install SpyHunter to scan for and remove Alpha Crypt.
1. For Windows 7 and earlier
Malwarebytes Anti-Malware
STOPZilla Anti Malware
