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

Defray 777 Ransomware

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

This ransomware was the first recorded ransomware 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 measure 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 the encryption of all files the ransomware locks the computer presenting the ransom message to the victim.

The attacks are mainly directed at companies operating in the health area, but are not restricted to them only. Recently, it attacked Lojas Renner, which paralysed the company’s entire E-commerce operation.

Rumour 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.

Defray 777 Ransomware

Recover Files Encrypted by Defray 777 Ransomware

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, even today, they still use this advantage.

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 possible thanks to Tracer which locates, repairs, rebuilds and recovers the encrypted files. This is done without the need for the decryption key.

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

During the whole process the client will be in contact with one of our specialists, who will clarify any questions about the process. Once the files have been recovered, the client checks that all files have been recovered with the assistance of our specialist, validating all recovered files.

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

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 go unnoticed, so it can disable all system defences without being noticed and start the process of encrypting files. Even if ransomware goes unnoticed by the system, it can be noticed by the user, as it uses system resources to perform the encryption, which can slow down the system. Ransomware also changes file extensions. So look out for these signs: slowing down the system and adding extensions to files. To find out more, talk to our experts.
Yes, this is possible. You can restart the computer in safe mode, which will limit the action of the ransomware since the system resources will be locked. You can also disconnect the computer from the Internet, which can interrupt the hackers’ connection to your system, it should be noted that there are ransomwares that work even without being connected to the Internet. You can also run diagnostics to identify threats with your antivirus software, the vast majority of antivirus software 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 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, the attacks mainly take place on holidays and weekends, in the early hours of the morning. These days are chosen because there are not many active users on the system, making it impossible to discover the attack before the encryption is complete. 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 specialised cybercrime departments that will investigate the attack. Next, check if your backups have been affected, if so, only a specialist data recovery company can recover your files, this is the next step. Contact Digital Recovery who will assist you in the full recovery of your files. To find out more, talk to our experts.
After contacting us and sending the affected media, we will diagnose the device to verify the extent of the damage caused by the ransomware, which will allow us to predict the duration of the process and provide the client with a budget. Once the budget is approved by the client, we begin the recovery process, for which we have proprietary software that can, with the help of our specialists, reconstruct the data. If the client opts for remote recovery, instead of sending us the media, they will send the encrypted files to a virtual environment, totally secure, so that we can access them. At the end of the process, we will perform a double check so that the customer can verify the integrity of the recovered files. Payment is only made once the files have been delivered and validated by the client. To find out more, talk to our experts.
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Redação Digital Recovery
Redação Digital Recovery
O Team Digital Recovery é composto por especialistas em recuperação de dados que, de uma forma simples, tem o intuito de levar informação sobre as últimas tecnologias do mercado, além de informar sobre a nossa capacidade de atuar nos cenários mais complexos de perda de dados. Nossa redação se empenha em trazer as informações mais relevantes sobre ataques ransomware, Banco de Dados, Servidores, Máquinas Virtuais e outros. Nos acompanhe e fique por dentro das novidades nas tecnologias de recuperação de dados.
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