Ransomware
If your files have been encrypted, we accept the challenge of analyzing your case.

Ransomware Defray 777

The Defray 777 ransomware is perhaps part of the most destructive ransomware family in recent years. This ransomware family includes extensions such as RansomX and RansomEXX. This group has been active since 2017, with constant attacks and a remarkable evolution in its ransomware.

This ransomware was the first on record to be able to become hybrid, being able to attack both Windows and Linux operating systems.

The main means of attack of Defray 777 ransomware is the email phishing campaign, the ransomware is attached in the email in microsoft word documents, which once downloaded, immediately installs the ransomware on the system, the ransomware’s first move is to disable commands that could be a risk to it.

The ransomware hides itself in the memory and starts the encryption process, only after all files are encrypted the ransomware locks the computer presenting the ransom message to the victim.

The attacks are mainly directed at companies in the healthcare industry, but are not restricted to them. Recently it carried out an attack on Lojas Renner, which paralyzed the company’s entire E-commerce operation.

Rumor has it that the ransom demanded by the group was around 1 billion Reais, but it is not known for sure what the outcome of the attack was.

Perhaps this is the group that has updated the most over time, they are as active as they were in their first attacks.

Ransomware Defray 777

Recover Files Encrypted by Ransomware Defray 777

Recovering ransomware is one of the biggest challenges for companies operating in this market, the technologies for this type of recovery were, until 2 years ago, non-existent, if there was not an updated backup of the files the payment was almost certain. The groups that develop ransomware took advantage of this to leverage their attacks and still use this advantage today.

But there is a difference, today there are companies that can recover files encrypted by ransomware, and among them is Digital Recovery, which has managed to develop technologies capable of recovering files encrypted by any ransomware extension, including Defray 777.

This recovery is made possible by Tracer that locates, repairs, rebuilds, and recovers the encrypted files. This is done without the need for the decryption key.

All our processes are in accordance with LGPD (General Law of Data Protection) and we also offer our clients the confidentiality agreement (NDA).

During the entire process the client will be in contact with one of our specialists, who will clarify any questions about the process. And after the files have been recovered, a check is made by the customer with the assistance of our specialist, validating all the recovered files.

We can recover HDDs, SSDs, databases, servers, RAID storage, and others. In many cases, this recovery can be done remotely.

Count on Digital Recovery to recover your files encrypted by ransomware.

Ransomware Recovery FAQ

Every day, ransomware attacks get better and better. After a successful attack attempt, ransomware quickly maps the user’s most important files to begin encryption. Microsoft Office files, databases, PDFs and design are among its main targets.

Ransomware is designed to be unnoticeable, so it can disable all system defenses without being noticed and start the process of encrypting the files. Even though ransomware can go unnoticed by the system, it can still be noticed by the user, because ransomware uses the system’s own resources to do the encryption, this can slow down the system. Ransomware also changes file extensions. So be on the lookout for these signs: System slowdown and extensions being added to files.

To find out more, talk to our experts.

Yes, it is possible. You can restart the computer in safe mode which will limit the ransomware’s action as system resources will be locked. You can also disconnect the computer from the Internet which can interrupt the hackers’ connection to your system, it is worth remembering that there is ransomware that works even without being connected to the Internet. You can also start the diagnostics to identify threats with your antivirus, the vast majority of antiviruses have this function.
But there are cases where the encryption was interrupted by the user, some files had already been affected and this caused an error in the encryption and even the hackers could not restore the files, even with the decryption key. In these cases only a data recovery company, such as Digital Recovery, can recover the files.

To find out more, talk to our experts.

Yes, attacks usually happen mainly on holidays and weekends during the early morning hours. These days are chosen because there are not many active users on the system, which prevents the attack from being discovered before the encryption is completed.

To find out more, talk to our experts.

The vast majority of ransomware uses RSA [Rivest-Shamir-Adleman]-2048 and AES [Advanced Encryption Standard] encryption.

To find out more, talk to our experts.

First of all, do not pay the ransom. No matter what the hackers say, there is no guarantee that the decryption key will actually be released after the ransom is paid.
The first thing to do is to inform the authorities about the attack, governments have specialized cybercrime departments that will investigate the attack. After that, check if your backups were affected, if they were, only a company specialized in data recovery can recover your files, this is the next step. Contact Digital Recovery who will assist you in the complete recovery of your files.

To find out more, talk to our experts.

After first contacting us and sending the affected media we will diagnose the device to check the extent of the damage caused by the ransomware, with this we can project the duration of the process, and provide the budget to the customer. After the budget is approved by the customer, we start the recovery process, for this we have exclusive software that can, with the help of our specialists, reconstruct the data.
If the customer opts for remote recovery, instead of sending us the media, he/she will send the encrypted files to a virtual environment, which is totally safe, so that we can access them.
After the end of the process we will do a double check so that the customer can verify the integrity of the recovered files.
Payment is only made after delivery of the files and validation of the same by the client.

To find out more, talk to our experts.

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Redação Digital Recovery
Redação Digital Recovery
Team Digital Recovery is composed of data recovery specialists who, in a simple way, aim to bring information about the latest technologies on the market, as well as inform about our ability to act in the most complex data loss scenarios.
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