Recovery of files affected by Zeznzo Ransomware

We can retrieve data encrypted by Zeznzo ransomware on the majority of the storage devices

Specialized in the main virtual machines and databases on the market
Agent ransomware attack
35k+

WORLDWIDE
SERVICES

60+

CASES OF
LOCKBIT ATTACK

40+

CASES OF
BLACK CAT ATTACK

30+

CASES OF
HIVE LEAKS ATTACK

20+

CASES OF
MALLOX ATTACK

$140M+

AMOUNT SAVED FOR NOT DEALING WITH HACKERS

Decrypt Zeznzo ransomware files

With our unique solutions recovering Zeznzo encrypted files has become possible.

In recent years, ransomware attacks have emerged as a prominent and highly destructive form of cyber attack. There has been an unprecedented increase in the number of companies that have had their data completely encrypted after an attack.

Many Zeznzo 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 Zeznzo 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 ransomware. We have solid numbers in our recovery projects.

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.

As Zeznzo ransomware attacks continue to rise globally, we have focused our expertise on ransomware decryption. Our team has developed a distinctive solution that can be applied to a wide range of storage devices, including 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 Zeznzo 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 compliant with the General Data Protection Regulation (GDPR), ensuring complete security and protection for our customers. Our legal department has drafted a confidentiality agreement (NDA) that we provide to our clients. However, if you prefer to provide your own NDA, we are open to reviewing and accepting it, if necessary.

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Answers from our experts

How do I recover files affected by Zeznzo ransomware?

The recovery of Zeznzo 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?

Few companies in the world are able to decrypt Zeznzo 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.

While there may be discussions around the possibility of decrypting ransomware files, there are indeed reputable companies that have developed solutions to do so, including Digital Recovery.

Due to the confidential nature of the recovery process and customer information, formal testimonials regarding these processes are limited.

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 Zeznzo 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 Zeznzo 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 Zeznzo 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 Zeznzo criminals, but contact professionals in this field, so that, accompanied by an expert, they can analyze the data and verify the possibilities of recovery.

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What you need to know

Preventing a Zeznzo 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.

  • Organization – Having documentation of the IT park helps a lot in the prevention process, in addition to the inventory of networks and computers. Develop rules so that new employees have clear company policy on the installation and use of programs on computers.
  • Strong Passwords – Passwords should be strong, containing more than 8 digits, including special ones. And do not use a single password for multiple credentials.
  • Security Solutions – Have a good antivirus installed, keep all programs up to date, especially the operating system. Besides the antivirus solution, you need a Firewall and endpoints. They will make sure that the system stays protected.
  • Beware of suspicious emails – One of the most used means for invasion used by hacker groups are spam email campaigns, so it is vital to create a security and awareness policy for employees not to download attached files sent by unknown emails.
  • Efficient backup policies – Backups are essential for any eventual incident, but even with this essential role many companies neglect it or create a backup schedule that is not effective. We have already assisted several clients that not only the data was encrypted, but also the backups. It is not recommended to keep online backups only. The best backup structure is 3x2x1, which is 3 backups, 2 online and 1 offline, in addition to creating a consistent routine of updating the backups.
  • Beware of unofficial programs – There are numerous paid programs that are made available for free on the Internet, such as Windows, Office and many others. They may appear to be free at first, but in the future can be used as a gateway for future hacker attacks. Even if official programs demand financial resources, they are a good investment and are also secure.

There are several strategies employed by Zeznzo 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 Zeznzo 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.

Suspicious activities such as excessive processing, memory usage, and disk access warrant a thorough investigation to determine whether an attack is in progress.

Zeznzo 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.

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.

However, if the attacking group employs the double extortion tactic of copying and exfiltrating all files from the device prior to encryption, they may post the stolen files on the group’s website or on Dark Web forums. In this case, even if the victim pays the ransom or formats the affected device, the original data will remain encrypted while the stolen files will be exposed, causing significant data breaches and privacy concerns.

Through unique technologies Digital Recovery can bring back encrypted data on any storage device, offering remote solutions anywhere in the world.

Discover the invisible vulnerabilities in your IT – with the 4D Pentest from Digital Recovery