What is 7even Security Ransomware
Recent forum discussions have shown some users got a ransomware attack on PCs connected to NAS (Network Attached Storage). The virus encrypts NAS-stored data, wraps it in archives, and puts up a password on them. This prevents victims from accessing artificially created archives and viewing what files have been affected by the infection. Unlike many other ransomware infections, 7even Security does not use any extension to modify file appearance. It does though create a text note called Please Read Me !!!.txt containing instructionы on how to return the encrypted data.
This is 7even Security.
- Your Network was not secure.
- Your Network-Attached Storage was compromised.
What does this mean? Where are my files?
- All your data has been encrypted and hidden on a special volume.
- All your important documents have been downloaded.
What can I do to recover my data?
- If you want to recover your data, you have to send 0.04 Bitcoin to this wallet address:
- You have until the 12th of March 2022 to send the payment.
After this date your files will be almost impossible to recover.
What should I do after I send the payment?
- Your ID is: 69.125.***.***
- Please email us your ID and payment confirmation to:
- After we confirm your payment you will receive detailed instructions on how to decrypt all your data. It does not require any technical skills and it is done fast.
Can I still use my nas?
- Do not delete any files you find on your nas.
- Do not try to recover your data using any software as it will result in permanent data loss.
- Do not modify any volumes or storage pools on your nas.
- Do not write large amounts of data to your disk.
Why have my files been downloaded?
- We reserve the right to leak or sell all your important documents, if no payment is made.
Where can I buy and send bitcoin?
- You can easily buy and send bitcoin from:
You can think of this as a failed security audit.
We are professionals. This is a one time deal. We will show you proof if you need it.
We will restore your data immediately after the payment.
We will even send you tips on how to strengthen your network security, to prevent any future attacks.
According to the above-mentioned note, cybercriminals demand 0.04 BTC for file decryption. This amount has to be sent to the attached crypto address. Victims are also guided to notify swindlers about successful payment through their e-mail address (email@example.com) and include a personal ID. Should victims refuse or ignore to pay the demanded ransom, cybercrooks threaten to sell all important data to interested figures. Because the infection is recent, there is not a lot of information on whether files can be decrypted or not. At the moment, the only best way to recover data completely is via backup copies of files. Otherwise, attempts to decrypt data alone are likely to turn in permanent damage of data and therefore loss. Since this iteration of 7even Security is new, we advise you to keep track of further discussions and updates related to this infection on this forum. You can use our guide to delete the infection and explore some third-party tools generally used in recovering data.
How 7even Security Ransomware infected your computer
As mentioned in the introduction above, 7even Security was spotted to attack different types of NAS (Network Attached Storage). Such an infiltration may happen due to software vulnerabilities exploited by cybercriminals. It is also worth mentioning some other ways how ransomware can be distributed. E-mail spam letters, trojans, keyloggers, fake software installers/updates, phishing websites, and other channels as well. The most important protection against such threats is being self careful – not open dubious content imposed by third-party pages, ads, or various spam messages. If you are new to protecting yourself against infections like ransomware, read our guide below for recommendations on this.
- Download 7even Security Ransomware Removal Tool
- Get decryption tool for your files
- Recover encrypted files with Stellar Data Recovery Professional
- Restore encrypted files with Windows Previous Versions
- Restore files with Shadow Explorer
- How to protect from threats like 7even Security Ransomware
Download Removal Tool
To remove 7even Security Ransomware completely, we recommend you to use SpyHunter 5 from EnigmaSoft Limited. It detects and removes all files, folders, and registry keys of 7even Security Ransomware. The trial version of SpyHunter 5 offers virus scan and 1-time removal for FREE.
Alternative Removal Tool
To remove 7even Security Ransomware completely, we recommend you to use Norton Antivirus from Symantec. It detects and removes all files, folders, and registry keys of 7even Security Ransomware and prevents future infections by similar viruses.
7even Security Ransomware files:
7even Security Ransomware registry keys:
How to decrypt and restore your files
Use automated decryptors
Download Kaspersky RakhniDecryptor
Use the following tool from Kaspersky called Rakhni Decryptor, which can decrypt your files. Download it here:
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 your 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 7even Security 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 your files
- Download Stellar Data Recovery Professional.
- Click Recover Data button.
- Select type of files you want to restore and click Next button.
- Choose location where you would like to restore files from and click Scan button.
- Preview found files, choose ones you will restore and click Recover.
Using Windows Previous Versions option:
- Right-click on infected file and choose Properties.
- Select Previous Versions tab.
- Choose particular version of the file and click Copy.
- To restore the selected file and replace the existing one, click on the Restore button.
- In case there is no items in the list choose alternative method.
Using Shadow Explorer:
- Download Shadow Explorer program.
- Run it and you will see screen listing of all the drives and the dates that shadow copy was created.
- Select the drive and date that you want to restore from.
- Right-click on a folder name and select Export.
- In case there are no other dates in the list, choose alternative method.
If you are using Dropbox:
- Login to the DropBox website and go to the folder that contains encrypted files.
- Right-click on the encrypted file and select Previous Versions.
- Select the version of the file you wish to restore and click on the Restore button.
How to protect computer from viruses, like 7even Security 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.
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. 7even Security 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.