How to remove OceanSpy Ransomware and decrypt your files

What is OceanSpy Ransomware

OceanSpy Ransomware is a highly malicious strain of ransomware built on the Chaos encryption framework. This variant is designed to target user files by encrypting them and appending a unique extension comprising four random characters, rendering the files inaccessible. Victims searching for their previously functional documents may notice that file names, such as report.docx, suddenly turn into report.docx.9abc. Once the encryption is complete, the ransomware replaces the desktop wallpaper with a disturbing message while generating a ransom note labeled OceanCorp.txt on the victim’s device. This note informs the users that their files are encrypted and provides instructions for obtaining a decryption key, which involves making a payment in Bitcoin. Individuals are encouraged to contact the attackers via Telegram, further emphasizing the risks posed by this ransomware variant.

Unfortunately, no official decryption tools exist to aid in recovering files locked by OceanSpy ransomware. The encryption employed is robust, and only the cybercriminals who developed the ransomware hold the decryption keys. Victims are often left with limited options, as paying the ransom does not guarantee access to files or the promise of a functioning decryption tool. If individuals find themselves grappling with encrypted files, they may benefit from searching for file recovery solutions or attempting to restore data from reputable backups, assuming they have been maintained. To safeguard against future attacks, it remains crucial to exercise caution against potential infection vectors, such as downloading unverified software or interacting with dubious email attachments. Regularly backing up data and keeping antivirus software updated can provide an additional layer of protection against ransomware threats.

How OceanSpy Ransomware infects computers

OceanSpy Ransomware typically infects computers through various deceptive tactics that exploit user vulnerabilities. One common method is via phishing emails containing malicious attachments or links, which, when opened, execute the ransomware payload. Additionally, cybercriminals embed OceanSpy within pirated software or key generators, tricking users into downloading it under the guise of legitimate applications. The ransomware can also spread through malicious advertisements on compromised websites or through vulnerabilities in outdated software and operating systems. Once executed, OceanSpy begins encrypting files on the infected system, making it nearly impossible for the victim to access their data without a decryption key. To mitigate the risk of infection, users should practice safe browsing habits, avoid downloading questionable software, and keep their systems updated with the latest security patches.

1. Download OceanSpy Ransomware Removal Tool
2. Get decryption tool for encrypted 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 OceanSpy Ransomware

OceanSpy Ransomware files:


OceanCorp.txt
{randomname}.exe


OceanSpy Ransomware registry keys:

no information

How to decrypt and restore encrypted files

Use automated decryptors

Download Kaspersky RakhniDecryptor

Use following tool from Kaspersky called Rakhni Decryptor, that can decrypt encrypted 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 encrypted 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 OceanSpy 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 encrypted files

1. Download Stellar Data Recovery Professional.
2. Click Recover Data button.
3. Select type of files you want to restore and click Next button.
4. Choose 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 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 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 OceanSpy 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. OceanSpy 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