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Technology to get your data back!
Decrypt Sunjun ransomware
Have your files been encrypted by Sunjun ransomware? We can recover your data.
- Over 25 years of experience
- Present in 7 countries
- Multilingual support
WORLDWIDE SERVICES
CASES OF LOCKBIT ATTACK
CASES OF BLACK CAT ATTACK
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AKIRA ATTACK
AMOUNT SAVED FOR NOT DEALING WITH HACKERS
* Data as of 2025
Recover Sunjun ransomware files
If your data has been encrypted by Sunjun ransomware, you need to act quickly.
Unlike traditional viruses, Sunjun ransomware is controlled by specialized criminal groups that use advanced encryption algorithms, such as AES-256 or RSA, to lock access to data, with the unique key kept exclusively by the attackers.
Another frequently used practice is the double extortion, in which attackers not only encrypt files but also extract and threaten to publicly disclose confidential data, further pressuring victims.
The number of ransomware attacks is rapidly increasing, with approximately 5% growth recorded last year. Ransom demands frequently exceed millions of dollars, leading many affected companies to pay the required amount due to ignorance of effective alternatives, directly fueling the cycle of attacks.
We have exclusive technologies for effective decryption and recovery of ransomware-affected data.
Why choose Digital Recovery to decrypt Sunjun ransomware?
Choosing the right partner for recovery after a ransomware attack is essential to ensure fast, secure, and effective results. Digital Recovery stands out globally by offeringexclusive solutions combining advanced technology and proven experience in complex cyberattack scenarios.
- Exclusive Technology (TRACER): Our proprietary technology, known as TRACER, allows for efficient recovery of files affected by Sunjun ransomware, achieving high success rates even in very challenging scenarios.
- Highly Specialized Team: We have highly skilled and certified professionals with proven experience in real ransomware cases, providing technical and strategic solutions customized to meet each individual case.
- Proven Global Experience: With over 25 years of international operations, we serve customers in various countries, including the United States, Germany, the United Kingdom, Spain, Italy, Portugal, Brazil, and throughout Latin America, ensuring agile, multilingual support adapted to regional regulations.
- Guaranteed Confidentiality: We are fully compliant with current data protection laws and provide stringent confidentiality agreements (NDA), ensuring total legal protection for affected companies.
- Customized Solutions: We develop solutions that perfectly suit the primary storage devices, such as servers,storages (NAS, DAS, and SAN), all levels of RAID systems, databases, virtual machines, and magnetic tapes.
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Customer experiences
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."
Customer since 2017
"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
Attacks caused by Sunjun ransomware typically follow clear and detailed stages:
- Silent infiltration: The attack starts with phishing techniques, where malicious emails or infected attachments are sent to victims. Another common method involves exploiting technical vulnerabilities in outdated systems, such as software breaches or insecure remote access (RDP).
- Backup mapping and neutralization: After entering the network, the ransomware performs a meticulous internal reconnaissance, identifying strategic data and connected or online backups. Its main goal is to compromise existing backups, preventing immediate file recovery.
- Mass encryption of files: Following initial reconnaissance, ransomware immediately encrypts the identified files. Critical data, databases, ERPs, virtual machines, and RAID arrays are frequently compromised, completely blocking user access.
- Financial extortion: Immediately after data encryption, hackers leave a note demanding ransom payment. Typically, the instructions include communication through secure platforms or dark web sites, requesting cryptocurrency payments to prevent tracing.
How much does it cost to decrypt Sunjun ransomware?
How long does the data recovery take?
Is there any guarantee for data recovery?
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What you need to know
How to prevent a Sunjun ransomware attack?
Preventing a Sunjun 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 Sunjun ransomware attack.
What is the most common means of access used by hackers to break into the environments?
There exist various tactics utilized by Sunjun 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, Sunjun 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 Sunjun Ransomware?
Suspicious activities such as excessive processing, memory usage, and disk access warrant a thorough investigation to determine whether an attack is in progress.
Sunjun Ransomware typically utilizes the machine’s own resources to carry out data exfiltration and encryption, thereby imposing a heavy load on the system’s resources.
Moreover, detecting the attack through changes to file extensions can be challenging since the encryption process would have already been initiated, making it a more complex process.
What happens if I don't pay the Sunjun 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.
