We can retrieve data encrypted by BOS ransomware across most storage devices
Decrypt BOS ransomware files
Ransomware attacks have become one of the leading and most damaging means of cyber attacks in recent years. An unprecedented number of companies have been subjected to complete data encryption following cyber attacks.
Many BOS cyber attacks are customized and aimed at particular organizations, and can cause severe damage. These attacks frequently feature a purposeful pause in the encryption procedure, as the perpetrators try to infiltrate online backup systems and as many network-connected devices as possible. As a result, the encryption process can persist for several months, and upon activation, the ransomware can encrypt almost all, if not all, of the data files. This highlights the severity and destructive potential of these targeted attacks.
In the face of something so disastrous, there is little that can be done, especially if backups have been affected or are not up to date. The number of companies that shut down after having their data encrypted has reached staggering numbers.
In many cases, even after payment of the BOS ransom, the decryption key is not sent by the criminals, and in these cases there is no higher authority to turn to.
Digital Recovery comes to the market with solutions capable of decrypting files affected by BOS ransomware. We have solid numbers in our recovery projects.
Why Digital Recovery?
With more than 23 years of experience, our business has garnered a substantial number of contented customers across the globe. We are capable of remotely administering the majority of our solutions, and our team possesses the ability to communicate proficiently in multiple languages, enhancing our capacity to serve a diverse clientele.
With the increase of BOS ransomware attacks around the world, we specialize 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 ransomware files.
We provide an advanced diagnosis service that enables us to determine the extent of the BOS attack. This initial assessment can be completed within the first 24 working hours after receiving the samples. Upon completion of the assessment, we provide a commercial agreement for our services. Once the agreement is accepted, we initiate 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 analyze and accept 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 up by 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 just after the weekend, they realized 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 an attack by Quantum Ransomware. There has been a wave of attacks by the Quantum group targeting several different companies.
What our customers say about us
"We had a serious issue following a NAS server power outage in Raid 5. I immediately contacted DIGITAL RECOVERY. After a few days of hard work the issue was resolved."
"One of our RAID servers had stopped. After several attempts without fixing the problem we found DIGITAL RECOVERY and 5 hours later, at 4:00 am, the data was recovered."
"We referred DIGITAL RECOVERY in a special case (data loss) in a storage RAID 5. Digital Recovery recovered 32 million files and the customer was extremely satisfied."
"Without any doubts the best data recovery company. Digital Recovery contact details will always be saved on my cell phone, as I will inevitably need it again."
"The quality of the service is excellent. The attention given to the service is gratifying and the feedbacks that are given leave us calm, knowing that we can trust in the work and dedication."
"Great company, they saved me from a big problem!!! I recommend them, what a quick service, my thanks to the Digital Recovery team for the attention and speed in solving the problem! Awesome!"
"The second time I count on the agility and professionalism of the Digital Recovery team, they are very experienced and agile. I recommend them to everyone"
They helped me recover some data that I had thought was lost. I had a great experience with the team for their calmness, agility, and transparency.
Answers from our experts
How do I recover files affected by BOS ransomware?
The recovery of BOS encrypted ransomware files is made possible by our proprietary technology, which enables us to locate and reconstruct the affected files in many cases.
Successful recovery of encrypted ransomware files requires knowledge about the specific storage device that was affected. Our experts possess extensive knowledge and expertise in each of the major storage devices, including RAID systems, Storages (NAS, DAS, SAN), Databases, Servers, Virtual Machines, and more. Without this specialized knowledge, file recovery can be compromised and may not be possible.
How to choose a company to decrypt my data?
Few companies in the world are able to decrypt BOS 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 BOS 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 BOS ransomware and analyze 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 hackers from BOS group a good option?
Criminals count on the victim contacting them in the first few hours after the attack, so they use threats expressed in the ransom terms, in this first contact the victim will be under strong stress and may give in more quickly to the criminals’ whims.
We recommend that the victim should not contact the BOS criminals, but contact professionals in this field, so that, accompanied by an expert, they can analyze the data and verify the possibilities of recovery.
Latest insights from our experts
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 other
Makop ransomware has been expanding through its affiliate program, RaaS (Ransomware as a Service), a tactic that aims to seek partners to carry out attacks
What you need to know
How to prevent a BOS ransomware attack?
Preventing a BOS 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.
Keep software and operating systems up to date: Regularly update software and operating systems with the latest security patches to protect against known vulnerabilities.
Use strong passwords and two-factor authentication: Use strong, unique passwords for all accounts and enable two-factor authentication to add an extra layer of security.
Educate employees: Train employees on how to recognize phishing emails and other social engineering tactics used by cybercriminals.
Back up data regularly: Make sure to regularly back up important data to a secure, offsite location.
Use antivirus and antimalware software: Use reputable antivirus and antimalware software and keep it up to date.
Limit user access: Restrict user access to only what is necessary to perform their job functions and regularly review and remove unnecessary access.
Monitor network traffic: Regularly monitor network traffic to detect unusual activity or traffic patterns.
Have an incident response plan: Develop and regularly test an incident response plan to respond quickly and effectively to a ransomware attack.
By following these best practices, organizations can help reduce their risk of falling victim to a BOS ransomware attack.
What is the most common means of access used by hackers to break into the environments?
There exist various tactics utilized by BOS criminals, the primary ones being: dissemination of infected files, malicious hyperlinks, RDP-based assaults, phishing, spam email campaigns, among others.
Their ultimate objective is to infiltrate the victim’s system without their knowledge. Therefore, BOS ransomware disguises itself within the system to evade detection by security systems.
In situations where user involvement is required, perpetrators employ phishing techniques to induce the victim into unwittingly downloading ransomware onto their system.
Is there any behavior of my server, that I can analyze, to know if I am being attacked by BOS Ransomware?
High consumption of processing, memory and disk access are suspicious behaviors that need to be investigated thoroughly in order to assess whether an attack is underway.
The BOS 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 BOS 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.
What happens if I don't pay the BOS ransom?
The data will remain encrypted, it will be necessary for the affected machine to be formatted. By doing this all stored data will be lost.
But in cases where the attacking 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.