Recovery of files affected by Blue Ransomware

We can recover data encrypted by most ransomware extensions on any storage device

Specialised in the main virtual machines and databases on the market
Ransomware
35k+

WORLDWIDE
SERVICES

60+

CASES OF
LOCKBIT ATTACK

40+

CASES OF
BLACK CAT ATTACK

30+

CASES OF
HIVE LEAKS ATTACK

20+

CASES OF
MALLOX ATTACK

$140M+

AMOUNT SAVED FOR NOT DEALING WITH HACKERS

Decrypt Blue ransomware files

With our unique solutions, recovering Blue encrypted files has become possible.

With our unique solutions, recovering Blue encrypted files has become possible. In recent years, Blue ransomware attacks have emerged as a prominent and highly detrimental form of cyber attack. The number of companies that have experienced complete encryption of their data as a result of these attacks has risen significantly and alarmingly. In recent times, Blue ransomware attacks have surfaced as a major and highly damaging type of cyber attack. The quantity of corporations that have undergone complete encryption of their data following such attacks has escalated considerably and is a cause for concern.

When faced with such a calamitous event, the options available are limited, particularly if backups have been compromised or are not current. The count of companies that have ceased operations due to the encryption of their data has reached a staggering level.

In numerous instances, despite paying the ransom, the Blue criminals do not provide the decryption key, leaving the victim without any recourse.

Digital Recovery has introduced solutions that can successfully decrypt files that have been affected by ransomware. Our track record of recovery projects is impressive and reliable.

Why Digital Recovery?

With more than 23 years of experience, we have accumulated satisfied customers around the world. We can run most of our solutions remotely, and we have multilingual support.

With the surge of Blue ransomware attacks worldwide, we specialise in decrypting ransomware. We have devised a distinct solution that can be utilised for the vast majority of storage devices, Virtual Machines, RAID Systems, Storages (NAS, DAS, SAN), Databases, Servers, and many other applications.

Our specialists are highly qualified and equipped with the latest technologies available in the data recovery market. The most significant of these is TRACER, our proprietary technology that has delivered outstanding results in decrypting Blue ransomware files.

We offer an advanced diagnosis that will allow us to understand the dimension of the attack, this first diagnosis can be done in the first 24 working hours from the time we receive the samples. After this process, we provide a commercial agreement and, once accepted, we kick off the process of decrypting the files.

All our solutions are supported by the General Data Protection Regulation (GDPR), through which we offer total security to our customers. We also provide a confidentiality agreement (NDA) written by our legal department. But if you feel more comfortable in providing an NDA written by your own company, we are open to analyse and accept it, if necessary.

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Answers from our experts

How are Blue ransomware files recovered?

We can only retrieve Blue ransomware files due to our exclusive technology, which enables us to locate and rebuild encrypted files in numerous situations. This process necessitates an understanding of the affected storage device, without which the files may become corrupted, making recovery impossible. Our specialists possess comprehensive knowledge about each of the leading storage devices, such as RAID systems, Storages (NAS, DAS, SAN), Databases, Servers, Virtual Machines, and more.

How to choose a company to decrypt my data?

Few companies in the world are able to decrypt Blue ransomware files, so information about this possibility is scarce, to the point that many think that such a recovery is impossible. Also, there is a lot of incorrect information stating that decryption is not possible.

And among all these discussions there are serious companies that have developed such solutions, such as Digital Recovery.

Information about these processes and customers is confidential, so formal testimonials are scarce.

Given all this, it is important that you look for companies that are serious and that have several years of experience in the data recovery market and that make an expert available for the customer to communicate with from the first contact.

How much does the process to decrypt Blue ransomware cost?

It is not possible to state the price of the process before the initial diagnosis, only after it is possible to measure the size of the damage caused by Blue ransomware and analyse whether decryption will be possible or not.

After the initial diagnosis, a commercial proposal is made available and, once accepted, the recovery process is started. In most of the cases the payment is only made after the validation of the recovered files, done by the customer himself in a remote session.

Is negotiating with Blue hackers a good option?

No, negotiating with hackers is generally not a good option. When you negotiate with Blue hackers, you are essentially agreeing to their demands and supporting their criminal activities. This can encourage them to continue their illegal activities and target other victims.

Moreover, there is no guarantee that the hacker will actually release your data or decrypt your files, even if you pay the ransom. In some cases, Blue  may take the money and still refuse to provide the decryption key or release the data.

Additionally, paying the ransom can also lead to other negative consequences. It can put your personal information and sensitive data at risk, as the hacker may have gained access to your system and stolen additional information. It can also lead to legal and ethical issues, as paying the ransom is considered to be supporting criminal activities.

Therefore, it is generally recommended to not negotiate or pay the ransom to hackers. Instead, victims should report the attack to law enforcement and seek the assistance of a reputable data recovery to retrieve their data and strengthen their security measures to prevent future attacks.

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What you need to know

Preventing a Blue ransomware attack requires a comprehensive cybersecurity framework, but that’s not all, let’s list some important points that you need to pay attention to.

  • Organisation – Having documentation of the IT park helps a lot in the prevention process, in addition to the inventory of networks and computers. Develop rules so that new employees have clear company policy on the installation and use of programmes on computers.
  • Strong Passwords – Passwords should be strong, containing more than 8 digits, including special ones. And do not use a single password for multiple credentials.
  • Security Solutions – Have a good antivirus installed, keep all programmes up to date, especially the operating system. Besides the antivirus solution, you need a Firewall and endpoints. They will make sure that the system stays protected.
  • Beware of suspicious emails – One of the most used means for invasion used by hacker groups are spam email campaigns, so it is vital to create a security and awareness policy for employees not to download attached files sent by unknown emails.
  • Efficient backup policies – Backups are essential for any eventual incident, but even with this essential role many companies neglect it or create a backup schedule that is not effective. We have already assisted several clients that not only the data was encrypted, but also the backups. It is not recommended to keep online backups only. The best backup structure is 3x2x1, which is 3 backups, 2 online and 1 offline, in addition to creating a consistent routine of updating the backups.
  • Beware of unofficial programmes – There are numerous paid programmes that are made available for free on the Internet, such as Windows, Office and many others. They may appear to be free at first, but in the future can be used as a gateway for future hacker attacks. Even if official programmes demand financial resources, they are a good investment and are also 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 Blue 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 Blue ransomware into the system.

Yes, there are several behaviours of your server that you can analyse to determine if you are being attacked by Blue 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: Blue 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: Blue 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: Blue 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: Blue 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 Blue ransomware attack on your server. It’s important to stay vigilant and implement security measures to protect against ransomware and other cyber threats.

The data will remain encrypted, it will be necessary for the affected machine to be formatted. By doing so all stored data will be lost.

But in cases where the Blue  group uses the double extortion tactic of copying and extracting all files and encrypting the original data, the stolen files will be posted on the group’s website or Dark Web forums and all original data will remain encrypted on the affected device, requiring the device to be formatted.

Through unique technologies Digital Recovery can bring back encrypted data on any storage device, offering remote solutions anywhere in the world.

Discover the invisible vulnerabilities in your IT – with the 4D Pentest from Digital Recovery