How to remove Zsszyy Ransomware and decrypt .zsszyy files

What is Zsszyy Ransomware

Zsszyy Ransomware is a malicious software designed to encrypt files on an infected system, ultimately coercing the victim into paying a ransom for decryption. This ransomware is part of a family of similar threats, sharing traits with others such as Tianrui and Hush. Once it infiltrates a computer, it targets a wide array of file types, rendering them inaccessible by appending a unique extension, .zsszyy, to filenames. For instance, files that were once named document.docx become document.docx.{unique-ID}.zsszyy. The encryption encryption algorithms employed by Zsszyy are typically strong and sophisticated, ensuring that affected files cannot be easily deciphered without a specific decryption key, which is held by the cybercriminals operating the ransomware. This further complicates efforts to recover files without resorting to paying the demanded fee. Victims encounter a ransom note, entitled README.TXT, placed strategically within affected directories. This note delivers the attackers’ demands and threats, often warning against using third-party recovery services and promising that file decryption is swift post-payment.

Despite the daunting threats posed by Zsszyy Ransomware, it’s crucial to approach decision-making carefully. Currently, no known decryption tools are available for .zsszyy files, accentuating the dilemma victims face. It’s important to remember that even if a ransom is paid, there’s no certainty of file restoration as attackers may not honor their promise. Therefore, it’s widely advised not to comply with the hackers’ demands. Instead, focusing on preventive measures and secure backups is paramount. In the absence of decryption tools, recovery of infected files often necessitates accessing unaffected backups stored securely before the ransomware impacted. Using robust anti-malware software such as Combo Cleaner can assist in removing the ransomware from an infected system, preventing further damage, though it won’t decrypt existing encrypted files. Regular backups and strong security practices are essential tools in reinforcing defenses against such ransomware attacks in the future.

How Zsszyy Ransomware infects computers

Zsszyy Ransomware typically infiltrates computers through a variety of deceptive tactics employed by cybercriminals, targeting unsuspecting users. One common method involves phishing emails that appear legitimate but contain malicious links or attachments. When users click these links or download attachments, the ransomware is executed, beginning the encryption process. Additionally, Zsszyy can spread via compromised websites, where malicious scripts exploit vulnerabilities in outdated software or browsers. Attackers also distribute it through pirated software and key generators, which users unknowingly download, thinking they are legitimate. By exploiting these weaknesses, Zsszyy effectively gains access to systems, encrypts valuable data, and demands a ransom for decryption.

1. Download Zsszyy Ransomware Removal Tool
2. Get decryption tool for .zsszyy files
3. Recover encrypted files with Stellar Data Recovery Professional
4. Restore encrypted files with Windows Previous Versions
5. Restore files with Shadow Explorer
6. How to protect from threats like Zsszyy Ransomware

Zsszyy Ransomware files:


README.TXT
{randomname}.exe


Zsszyy Ransomware registry keys:

no information

How to decrypt and restore .zsszyy files

Use automated decryptors

Download Kaspersky RakhniDecryptor

Use the following tool from Kaspersky called Rakhni Decryptor, that can decrypt .zsszyy files. Download it here:

Download RakhniDecryptor

There is no purpose to pay the ransom because there is no guarantee you will receive the key, but you will put your bank credentials at risk.

Dr.Web Rescue Pack

Famous antivirus vendor Dr. Web provides free decryption service for the owners of its products: Dr.Web Security Space or Dr.Web Enterprise Security Suite. Other users can ask for help in the decryption of .zsszyy files by uploading samples to Dr. Web Ransomware Decryption Service. Analyzing files will be performed free of charge and if files are decryptable, all you need to do is purchase a 2-year license of Dr.Web Security Space worth $120 or less. Otherwise, you don’t have to pay.

If you are infected with Zsszyy Ransomware and removed from your computer, you can try to decrypt your files. Antivirus vendors and individuals create free decryptors for some crypto-lockers. To attempt to decrypt them manually, you can do the following:

Use Stellar Data Recovery Professional to restore .zsszyy files

1. Download Stellar Data Recovery Professional.
2. Click Recover Data button.
3. Select the type of files you want to restore and click Next button.
4. Choose the location where you would like to restore files from and click Scan button.
5. Preview found files, choose ones you will restore and click Recover.

Download Stellar Data Recovery Professional

Using Windows Previous Versions option:

1. Right-click on infected file and choose Properties.
2. Select Previous Versions tab.
3. Choose a particular version of the file and click Copy.
4. To restore the selected file and replace the existing one, click on the Restore button.
5. In case there are no items in the list, choose an alternative method.

Using Shadow Explorer:

1. Download Shadow Explorer program.
2. Run it, and you will see a screen listing of all the drives and the dates that shadow copy was created.
3. Select the drive and date that you want to restore from.
4. Right-click on a folder name and select Export.
5. In case there are no other dates in the list, choose an alternative method.

If you are using Dropbox:

1. Login to the Dropbox website and go to the folder that contains encrypted files.
2. Right-click on the encrypted file and select Previous Versions.
3. Select the version of the file you wish to restore and click on the Restore button.

How to protect computer from viruses, like Zsszyy Ransomware, in future

1. Get special anti-ransomware software

Use ZoneAlarm Anti-Ransomware

Famous antivirus brand ZoneAlarm by Check Point released a comprehensive tool, that will help you with active anti-ransomware protection, as an additional shield to your current protection. The tool provides Zero-Day protection against ransomware and allows you to recover files. ZoneAlarm Anti-Ransomware is compatible with all other antiviruses, firewalls, and security software except ZoneAlarm Extreme (already shipped with ZoneAlarm Anti-Ransomware) or Check Point Endpoint products. The killer features of this application are: automatic file recovery, overwrite protection that instantly and automatically recovers any encrypted files, file protection that detects and blocks even unknown encryptors.

Download ZoneAlarm Anti-Ransomware

2. Back up your files

As an additional way to save your files, we recommend online backup. Local storage, such as hard drives, SSDs, flash drives, or remote network storage can be instantly infected by the virus once plugged in or connected to. Zsszyy Ransomware uses some techniques to exploit this. One of the best services and programs for easy automatic online backup is iDrive. It has the most profitable terms and a simple interface. You can read more about iDrive cloud backup and storage here.

3. Do not open spam e-mails and protect your mailbox

Malicious attachments to spam or phishing e-mails are the most popular method of ransomware distribution. Using spam filters and creating anti-spam rules is good practice. One of the world leaders in anti-spam protection is MailWasher Pro. It works with various desktop applications and provides a very high level of anti-spam protection.

Download MailWasher Pro