Recovery of files affected by Ver Ransomware

To prevent Ver ransomware attacks, it is important to have a comprehensive cybersecurity framework in place. However, there are some additional key points that you should keep in mind:

• Organisation: Keep documentation of your IT systems and maintain an inventory of all networks and computers. Establish clear rules for new employees on the installation and use of software programmes on company computers.
• Strong Passwords: Use strong passwords with at least 8 characters, including special characters, and avoid using the same password for multiple accounts.
• Security Solutions: Install a reliable antivirus software and ensure that all software programmes, especially the operating system, are kept up to date. In addition to antivirus software, also consider installing a firewall and endpoint protection to provide comprehensive security.
• Beware of Suspicious Emails: Email is a common method used by hackers to infiltrate systems. Train employees to recognise and avoid downloading attachments from unknown senders.
• Efficient Backup Policies: Backups are crucial in the event of a ransomware attack, but many companies fail to create an effective backup plan. The recommended backup structure is 3x2x1, which means having 3 backups, 2 online and 1 offline, and regularly updating them.
• Beware of Unofficial Programmes: Avoid downloading unofficial, free versions of software programmes like Windows or Office, as they may be infected with malware. Invest in official software programmes, as they are a good long-term investment and are also more secure.

There are several strategies employed by criminals, the main ones are: downloads of infected files, malicious links, attacks via RDP, Phishing, spam email campaigns, and more.

All of them have the same intention, to access the victim’s system without the victim’s awareness. To do so, the Ver ransomware camouflages itself in the system so as not to be detected by defence systems.

In the tactics that depend on the action of a user, phishing tactics are applied so that the victim, without realising it, downloads the Ver ransomware into the system.

Yes, there are several behaviours of your server that you can analyse to determine if you are being attacked by Ver ransomware:

1. High resource usage: If your server’s processing, memory, and disk usage are significantly higher than usual, it could indicate that ransomware is actively encrypting files or exfiltrating data.
2. Changes in file extensions: Ver Ransomware often renames files with a new extension, such as .encrypted or .locked. If you notice such changes, it may be a sign that your server has been attacked.
3. Unusual network traffic: Ver Ransomware needs to communicate with its command and control (C&C) server to receive instructions and report back on its progress. Analysing network traffic for unusual connections or data transfers can help you identify potential ransomware activity.
4. Suspicious login attempts: Ver Ransomware attackers often gain access to a server through phishing emails or brute force attacks on weak passwords. Monitoring your server’s login attempts and blocking suspicious activity can help prevent ransomware attacks.
5. Unusual system modifications: Ver Ransomware may make modifications to your server’s operating system or file system to carry out its attack. Keep an eye out for any changes to system files, registry entries, or other critical components.

By analysing these behaviours, you can potentially detect and prevent a Ver ransomware attack on your server. It’s important to stay vigilant and implement security measures to protect against ransomware and other cyber threats.

If your machine is affected by Ver ransomware, your data will be inaccessible until the encryption is removed. Unfortunately, removing the encryption typically requires formatting the affected machine, which will result in the loss of all stored data.

However, some ransomware attackers also use the double extortion tactic, which involves copying and extracting all files from the affected machine and then encrypting the original data. In such cases, the attackers may post the stolen files on their website or Dark Web forums while keeping the original data encrypted on the affected machine. In such scenarios, formatting the device will not recover the original data, and the only way to retrieve the stolen files may be to pay the ransom or seek professional help.