Recovery of files affected by ELF Ransomware

It is possible for us to retrieve data that has been encrypted by a wide range of ransomware file extensions on any type of storage device

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 ELF ransomware files

By utilising our distinctive methods, the restoration of ELF encrypted files has become a feasible prospect.

By utilising our distinctive methods, the restoration of ELF encrypted files has become a feasible prospect.

In recent years, ELF 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, ELF 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 ELF 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 ELF ransomware. Our track record of recovery projects is impressive and reliable.

Why Digital Recovery?

Having amassed over 23 years of experience, we have garnered a vast array of contented clients from across the globe. Our solutions can be executed remotely in most cases, and we offer multilingual support.

With the increase of ELF ransomware attacks around the world, we specialise in ransomware decryption. We have developed a unique solution that can be applied to the vast majority of storage devices, Virtual Machines, RAID Systems, Storages (NAS, DAS, SAN), Databases, Servers, and much more.

Our specialists are highly qualified and have the latest technologies in the data recovery market, the main one is called TRACER, a proprietary technology with which we have obtained expressive results in the decryption of ELF 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 compliant with the General Data Protection Regulation (GDPR), ensuring complete security for our customers. Moreover, we offer a confidentiality agreement (NDA) written by our legal department. However, if you prefer to provide an NDA composed by your own company, we are open to reviewing and accepting it, if necessary.

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Answers from our experts

How are ELF ransomware files recovered?

The recovery of ELF ransomware files is only possible because we have developed a proprietary technology that allows us to locate the encrypted files and reconstruct them, in many cases. This process requires knowledge about the storage device that was affected, without which the files can be corrupted and recovery would not be possible. Our experts have extensive knowledge about each of the major 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?

Only a handful of companies across the globe possess the capability to decrypt ELF ransomware files, and as a result, information on this possibility is limited. In fact, many people believe that recovery is impossible, owing to the lack of knowledge and incorrect information circulating online.

Nonetheless, there are reputable companies, like Digital Recovery, that have developed reliable solutions for decrypting ELF ransomware files. However, due to the confidential nature of such operations, formal testimonials are often hard to come by.

Considering all these factors, it is crucial to seek out reputable companies with several years of experience in the data recovery industry. These companies should provide expert assistance from the initial contact, enabling customers to communicate with professionals who can address their concerns and provide appropriate solutions.

How much does the process to decrypt ELF ransomware cost?

The cost to decrypt ELF ransomware can vary depending on the severity of the attack and the complexity of the decryption process. The cost may also depend on the version of ELF ransomware and the specific files that need to be decrypted. This can only be determined once the extent of damage caused by the ransomware has been analysed and the possibility of decryption has been evaluated.

It’s important to note that there is no guarantee that decryption will be successful, and some files may be permanently lost or corrupted. Therefore, it’s important to find a company that doesn’t ask the full amount of the project upfront. It’s best to consult with a reputable data recovery company to get an accurate estimate of the cost for your particular situation.

Is negotiating with ELF hackers a good option?

No, negotiating with hackers is generally not a good option. When you negotiate with ELF 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, ELF  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

To prevent ELF 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 ELF 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 ELF ransomware into the system.

High consumption of processing, memory and disk access are suspicious behaviours that need to be investigated thoroughly in order to assess whether an attack is underway.

The ELF ransomware uses the machine’s own resources to perform exfiltration. In order to encrypt the machine this demands the use of its own resources.

It is also possible to detect the attack by the changes made to the file extensions, this type of detection is a bit more complex because the encryption process will have already been started.

If you are the victim of a ELF ransomware attack and you do not pay the ransom demanded by the hackers, several things could happen:

  1. Your data remains encrypted: If your files are encrypted by the ELF ransomware, they will remain inaccessible until the encryption is removed. Without the decryption key provided by the attackers, you may be unable to access your data.
  2. The attackers may delete your files: Some ELF ransomware attackers may threaten to delete your files if you do not pay the ransom within a certain timeframe. If you refuse to pay and the attackers follow through on their threat, you may lose all of your data.
  3. The attackers may leak your data: In some cases, the attackers may use a double-extortion tactic, in which they not only encrypt your files but also steal them and threaten to release them publicly if you do not pay the ransom. If you refuse to pay and the attackers follow through on their threat, your data may be released to the public or sold on the dark web.

Paying the ransom is not recommended, as it incentivizes attackers to continue their criminal activities and there is no guarantee that they will provide you with the decryption key or honor their promises. Instead, it’s important to take steps to prevent ELF ransomware attacks, such as implementing strong cybersecurity measures, regularly backing up your data, and educating yourself and your employees about potential attack vectors.