We retrieve data that has been encrypted by the majority of ransomware file extensions on any type of storage device
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Decrypt NightSky ransomware files
Our bespoke solutions have made it possible to recover NightSky encrypted files.
In recent years, NightSky ransomware attacks have emerged as a primary and highly destructive form of cyber attack. An unparalleled rise has been observed in the number of businesses that have fallen prey to such attacks resulting in complete encryption of their data.
Many of these attacks are specific and targeted at the victim company, such attacks have huge destructive potential. Not only is the group in no hurry to start the process of encrypting the data, without first having reached online backups and as many devices on the network as possible, this process can last for months, and by the time the NightSky ransomware is executed it can encrypt the vast majority of data or even 100% of files.
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, even if the ransom is paid, the cyber criminals fail to provide the NightSky decryption key, leaving victims with no recourse to a higher authority.
Digital Recovery has introduced solutions that can successfully decrypt files that have been affected by NightSky ransomware. Our track record of recovery projects is impressive and reliable.
Why Digital Recovery?
Having over 23 years of expertise, we have amassed contented clients globally. Our solutions can be operated remotely in most cases, and our support staff is proficient in multiple languages.
With the surge of NightSky 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 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 NightSky ransomware files.
We offer an advanced diagnostic service that allows us to determine the scale of the attack. This initial assessment can be performed within the first 24 working hours from the time we receive the samples. Following this, we present a commercial agreement, and upon acceptance, we commence 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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Customer experiences
What our clients say about us
"We had a serious problem after a power failure of a NAS server in Raid 5. I immediately contacted DIGITAL RECOVERY. After a few days of hard work the problem was solved."
"One of our raid servers had stopped. After several attempts without solving the problem we found DIGITAL RECOVERY and 5 hours later, at 4am, the data was recovered."
"We appointed DIGITAL RECOVERY in a special case (of data loss) in a raid 5 storage. Digital Recovery was able to recover 32 million files so our customer was extremely satisfied.”
"Without a doubt the best data recovery company in Latin America. The contact Digital Recovery will always be saved on my phone, because inevitably I will need again."
"The quality of the service is excellent. The attention given to customer service is gratifying and the feedback we receive reassures us that we can trust the work and dedication."
Customer since 2017
"Great company, they saved me from a big problem! I recommend, fast service, my thanks to the Digital Recovery team for the attention and quick solution to the problem! Show!"
"Second time that I count with the agility and professionalism of the Digital Recovery team, they are very experienced and agile. I recommend to all"
"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 are NightSky ransomware files recovered?
The recovery of NightSky 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 NightSky 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 NightSky 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 NightSky 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 NightSky 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 NightSky 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 NightSky.
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What you need to know
How to prevent a NightSky ransomware attack?
To prevent NightSky 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 NightSky hackers to break into environments?
The most common means of access used by NightSky 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 NightSky 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. NightSky 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 NightSky ransom?
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 NightSky 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.
