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Technology to get your data back!
Decrypt Qiulong ransomware
Have you had files encrypted by Qiulong ransomware? Our specialized solutions can efficiently restore your information.
- Over 25 years of experience
- Present in 7 countries
- Multilingual support
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CASES OF LOCKBIT ATTACK
CASES OF BLACK CAT ATTACK
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AKIRA ATTACK
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* Data as of 2025
Recover Qiulong ransomware files
Have your files been locked by Qiulong ransomware? Act fast to safely restore your data.
Unlike traditional threats, Qiulong ransomware is managed by highly organized criminal groups that employ powerful encryption (AES-256 or RSA) to render data inaccessible except through a unique key held by the attackers.
Additionally, hackers often apply the double extortion method>, encrypting files while simultaneously stealing sensitive data, and threatening to publish it online to increase pressure for ransom payment.
Ransomware attacks have shown accelerated growth, increasing approximately 5% in the past year alone, with the average ransom demanded by criminals reaching millions of dollars. Many organizations, due to lack of effective recovery methods, end up yielding to the demands and funding further attacks.
Our company has innovative and secure solutions for complete ransomware decryption.
Why choose Digital Recovery to decrypt Qiulong ransomware?
Correctly choosing the partner for recovery after experiencing a ransomware attack is crucial for achieving secure, agile, and effective results. Digital Recovery distinguishes itself in the international market through exclusive solutions that combine cutting-edge technology with solid expertise in resolving complex digital attacks.
- Exclusive Technology (TRACER): Our proprietary technology, known as TRACER, allows for efficient recovery of files affected by Qiulong 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: Our services fully respect current data protection legislation. We offer highly rigorous confidentiality agreements (NDA) to guarantee comprehensive legal security for the companies we assist.
- Customized Solutions: Our solutions are designed to adapt to major storage devices, including servers, storages (NAS, DAS, and SAN), RAID systems of all levels, databases, virtual machines, magnetic tapes, among others.
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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
Qiulong ransomware executes its attack through a clear and defined sequence of steps:
- 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 initial infiltration, the ransomware performs detailed mapping of the internal network, targeting strategic files and available or online-connected backups, aiming to neutralize these backups to prevent rapid recovery.
- Mass encryption of files: Right after identifying strategic data, ransomware rapidly encrypts the information. Typically, essential files like databases, ERP systems, virtual machines, and RAID systems are affected, making information access impossible.
- Financial extortion: Upon completion of file encryption, criminals typically leave a ransom note demanding payment. Generally, instructions guide victims to communicate through secure channels or the dark web, specifying cryptocurrency payments to hinder financial tracking.
How much does it cost to decrypt Qiulong 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 Qiulong ransomware attack?
Preventing a Qiulong 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 Qiulong ransomware attack.
What is the most common means of access used by hackers to break into the environments?
There are several strategies employed by Qiulong 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 Qiulong ransomware camouflages itself in the system so as not to be detected by defense systems.
In the tactics that depend on the action of a user, phishing tactics are applied so that the victim, without realizing it, downloads the ransomware into the system.
Is there any behavior of my server, that I can analyze, to know if I am being attacked by Qiulong Ransomware?
Suspicious activities such as excessive processing, memory usage, and disk access warrant a thorough investigation to determine whether an attack is in progress.
Qiulong 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 Qiulong ransom?
If a device is affected by Qiulong ransomware that uses encryption, the encrypted data will remain inaccessible until the ransom is paid or the device is formatted.
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.
