We can recover data encrypted by most ransomware extensions on any storage device
Decrypt Khonsari ransomware files
By utilising our distinctive methods, the restoration of Khonsari encrypted files has become a feasible prospect.
Khonsari Ransomware attacks have become one of the leading and most damaging means of cyber attacks in recent years. There has been an unprecedented increase in the numbers of companies that have had their data completely encrypted following an attack.
In recent times, Khonsari ransomware attacks have become a notable and severely damaging form of cyberattack. The number of companies that have encountered complete encryption of their data as a consequence of these attacks has escalated significantly 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 Khonsari criminals do not provide the decryption key, leaving the victim without any recourse.
Digital Recovery offers solutions that can decrypt files impacted by Khonsari ransomware. Our recovery projects have yielded impressive results.
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 increase of Khonsari 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 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 Khonsari ransomware files.
We offer an advanced diagnosis that enables us to comprehend the scope of the attack. This initial diagnosis can be completed within 24 business hours of receiving the samples. Subsequently, we provide a commercial agreement, which once accepted, initiates the file decryption process.
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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Soon after a new wave of LockBit 2.0 ransomware attacks, many companies saw their business come to a standstill because of data locked out of encryption. Here is a case of decryption for one of them.
We received a contact from a company that said it had suffered an attack and was unable to continue its activities. When they arrived at their offices after the weekend, they realised that a large part of their data was inaccessible.
One of the largest River Logistics companies in Latin America contacted us to decrypt files after a Quantum Ransomware attack.
There has been a wave of attacks by the Quantum group targeting several different companies. Small, medium and large companies have been targeted. In this case a large Fluvial logistics company in Argentina was the victim.
What our clients say about us
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Answers from our experts
How are Khonsari ransomware files recovered?
The retrieval of Khonsari ransomware files is feasible because of our unique, in-house technology that enables us to identify and reconstruct the encrypted files in numerous instances. This procedure necessitates a thorough understanding of the affected storage device; otherwise, the files may become corrupted, making recovery unfeasible. Our specialists possess in-depth knowledge of all the primary storage devices, including RAID systems, Storages (NAS, DAS, SAN), Databases, Servers, Virtual Machines, and many more.
How to choose a company to decrypt my data?
Only a handful of companies across the globe possess the capability to decrypt Khonsari 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 Khonsari 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 Khonsari ransomware cost?
Determining the price of the Khonsari ransomware recovery process before the initial diagnosis is not feasible. Only after analysing the extent of the damage caused by the ransomware and evaluating the possibility of decryption can the cost of the recovery process be determined.
Following the initial diagnosis, we provide a commercial proposal for the recovery process, which is only initiated after the proposal has been accepted. In most cases, payment is made only after the customer has validated the recovered files through a remote session.
This ensures that our customers are fully satisfied with the results of the recovery process before making any payment, thereby providing peace of mind and a high level of customer satisfaction.
Is negotiating with Khonsari hackers a good option?
Cybercriminals rely on victims to reach out to them in the initial stages of the attack. They often use threatening language in their ransom demands, putting victims under immense stress and pressure to comply with their demands.
At Digital Recovery, we advise victims not to engage with these criminals directly. Instead, we encourage them to seek professional assistance from experienced experts in this field. Our team will work with you to analyse the situation, assess the extent of the damage, and determine the chances of successful recovery from Khonsari.
Latest insights from our experts
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The Khonsari ransomware was the first group to exploit known Apache Log4j vulnerabilities (CVE-2021-44228 and CVE-2021-45046), the group has focused its attacks on Windows servers that
Quantum Ransomware is one of the newer malware in activity, there are already some reports of attacks done by it. A bit different from the
What you need to know
How to prevent a Khonsari ransomware attack?
To prevent Khonsari 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.
What is the most common means of access used by Khonsari hackers to break into environments?
The most common means of access used by Khonsari hackers to break into environments is through exploiting vulnerabilities in software, hardware, or human behaviour. This can include:
- Phishing attacks: Hackers use fraudulent emails, social media messages, or phone calls to trick individuals into revealing their login credentials or other sensitive information.
- Password attacks: Hackers use various techniques, such as brute force or dictionary attacks, to guess or crack passwords.
- Malware: Hackers use malicious software, such as viruses, worms, or Trojans, to infect computers or other devices and gain access to sensitive data.
- Software vulnerabilities: Hackers use known vulnerabilities in software, such as operating systems, web servers, or applications, to gain unauthorised access to a system.
- Misconfigured or unpatched systems: Hackers exploit weaknesses in system configurations or outdated software that has not been patched or updated to gain access.
- Social engineering: Hackers use social engineering techniques, such as pretexting or baiting, to manipulate individuals into divulging sensitive information or granting access to secure systems.
To reduce the risk of a successful attack, it’s important to implement security best practises, such as strong passwords, two-factor authentication, regular software updates and patches, employee security awareness training, and the use of security tools like firewalls, intrusion detection systems, and antivirus software.
Is there any behaviour of my server that I can analyse to know if I am being attacked by Khonsari Ransomware?
Suspicious behaviour such as high usage of processing, memory, and disk access should be thoroughly investigated to determine if a ransomware attack is in progress. Khonsari Ransomware typically exploits a machine’s own resources to carry out the encryption process and exfiltration of data. Detecting the attack can also be done by observing changes in file extensions, although this method is more complicated as the encryption process may have already started.
What happens if I don't pay the Khonsari ransom?
If you are the victim of a Khonsari ransomware attack and you do not pay the ransom demanded by the hackers, several things could happen:
- Your data remains encrypted: If your files are encrypted by the Khonsari 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.
- The attackers may delete your files: Some Khonsari 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.
- 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 Khonsari ransomware attacks, such as implementing strong cybersecurity measures, regularly backing up your data, and educating yourself and your employees about potential attack vectors.