devos ransomware solution | ransomware decryption | ransomware recovery | database repair

Table of contents

introduction

1. Understand what is devos ransomware?

2. How the devos ransomware spreads

Three, Infected with devos ransomware virus solution

4. How to prevent devos ransomware?

V. Conclusion


introduction

       With the advent of the digital age, enterprises have invested heavily in data collection, processing, and storage, and data has become one of the most important assets of enterprises. However, the security of this data is subject to more and more threats, the most notorious of which is ransomware. Ransomware is a highly dangerous malware that can lead to the loss or theft of corporate data, and bring immeasurable economic and reputational losses to the company. The 91 data recovery research team will introduce the devos suffix ransomware and its solutions in detail, aiming to help enterprises better understand and respond to this security threat.
        If you are unfortunately infected with this virus, you can also add our data recovery service number (shujuxf) for free consultation to obtain relevant help for data recovery.


1. Understand what is devos ransomware?

One of the main features of Devos ransomware is encrypted files. It encrypts commonly used files on the user's device, such as photos, documents, videos, etc., so that users cannot normally access these files. In addition, the .Devos ransomware can also modify the extension of the file to confuse malicious code and increase the difficulty for users to restore data.
Once Devos ransomware successfully infects a computer, it immediately starts encrypting the victim's files, including documents, pictures, videos, audio and database files, etc. The software uses strong encryption algorithms such as AES and RSA. When we launch a sample on our test machine system, it encrypts the file and appends the “.id[XXXXXXXX-XXXX].[[email protected]].Devos” extension to the filename. For example, a file originally titled "1.jpg" appears as "1.jpg.id[XXXXXXXX-XXXX].[ [email protected] ].Devos" and "2.jpg" appears as "2.jpg.id [XXXXXXXX-XXXX].[ [email protected] ].Devos", and so on.
In short, the variant of the Phobos virus family—— ,.[[email protected]].Devos ransomware, .[[email protected]].Devos ransomware, [[email protected]].Devos ransomware, .[ [email protected]].Devos ransomware, the spread of .[[email protected]].Devos suffix ransomware has brought serious threats to the majority of users. We need to attach great importance to and take effective measures to protect the security of our computers and personal information.
Ransomware Threat Information
virus name
devos ransomware
threat type
encryption virus, ransomware
Encrypted file extension
.devos (the file is also appended with a unique encrypted ID number   and the cyber criminal's email address)
documents demanding ransom
info.hta (popup windows), info.txt
Can the free decryptor decrypt?
No
Email list
[email protected] , [email protected] , [email protected] , [email protected] , [email protected] , [email protected] , [email protected] , [email protected] , montana_8894@ bk.ru [email protected] [email protected] [email protected] [email protected] [email protected] [email protected] [email protected] ifirthelperforunlockyourfiles@privatemail com ,付费文件 @ email.tg [email protected] [email protected] [email protected] [email protected] [email protected] [email protected] william_jefferson1@protonmail com, [email protected] , [email protected] , [email protected] , [email protected] , [email protected] , [email protected] , [email protected] , kabennalzly@aol. com,[email protected] , [email protected] , [email protected] , [email protected] , [email protected] , [email protected] , [email protected] , [email protected] , [email protected] , [email protected] , [email protected] , [email protected] , [email protected] , [email protected] , [email protected] , support_devos@protonmail. com, [email protected] , @devos_support (Telegram), [email protected] (Jabber), [email protected] , [email protected] , [email protected] , [email protected] , star-new @email.tg, [email protected] , [email protected] , [email protected] , [email protected] , [email protected] , [email protected] , [email protected] , bob_marley1991@libertymail .net [email protected] [email protected] [email protected] [email protected] [email protected] Jabber
detection source
Avast ( Win32 : Phobos-D [Ransom] ), Combo Cleaner ( Trojan.Ransom.PHU ), ESET-NOD32 ( a variant of Win32/Filecoder.Phobos.C ), Kaspersky ( HEUR : Trojan.Win32.Generic ), Microsoft (Ransom: Win32/Phobos.PM )
Symptoms of being encrypted
Unable to open files stored on your computer, all files are now appended with an encrypted extension (for example, my.docx .id[XXXXXXXX-3327].[ [email protected] ].Devos ).
Propagation mode
Remote desktop password blasting, system vulnerabilities, database port attacks, etc.

2. How the devos ransomware spreads

devos ransomware can spread in many ways, here are some of the main ones:

邮件附件
勒索病毒的传播往往通过恶意邮件附件,比如pdf、word文档、excel表格等。当用户点击这些附件时,病毒会自动运行并感染用户的电脑系统。

恶意链接
勒索病毒还可以通过恶意链接进行传播。攻击者会向用户发送包含恶意链接的电子邮件或短信,一旦用户点击该链接,病毒就会自动感染用户的电脑系统。

社交媒体
勒索病毒还可以通过社交媒体传播。攻击者会发布包含恶意链接或恶意附件的帖子或消息,引诱用户点击链接或下载附件,进而感染电脑系统。

木马病毒
devos勒索病毒还可以通过木马病毒进行传播。木马病毒是一种植入用户电脑的程序,可以远程操控用户电脑并安装其他恶意软件,包括勒索病毒。

系统漏洞

黑客可能会理由目前已公布或者未公布的系统漏洞来进行扫描攻击,一旦入侵后,则会立马关闭机器上的相关安全设置或者安全防护软件,并对数据文件进行批量加密。


三、感染了devos勒索病毒解决方法

一旦用户的电脑系统感染了devos勒索病毒,应该采取下列措施进行解决:

立即断开网络
当发现电脑系统感染了勒索病毒时,首先应该立即断开与外网的连接,以避免病毒通过网络继续传播。同时,建议将受感染的电脑从企业网络中隔离开来,防止病毒继续感染其他电脑。

杀掉加密进程fast.exe
被加密的机器上,一般会运行着一个fast.exe进程,这个进程可以定时加密机器上未被感染的文件以及新插入的移动硬盘文件等,所以建议找到该文件并杀掉该进程。

备份还原

如果您有最新的数据备份,您可以使用备份数据恢复您的文件。

数据解密与恢复
建议先不要自行尝试解密数据,因为大部分不当操作都会导致数据永久丢失。建议向专业的数据恢复公司寻求帮助,这些公司通常具有专业的技术和工具,可以帮助用户尽快恢复丢失的数据。

如果受感染的数据确实有恢复的价值与必要性,可添加我们的技术服务号(shujuxf)进行免费咨询获取数据恢复的相关帮助。


四、如何防范devos勒索病毒?

为了避免devos勒索病毒的感染,企业可以采取以下预防措施:

建立备份机制
建议企业建立良好的备份机制,以确保数据在受到勒索病毒攻击后仍能恢复。备份数据应定期进行,并存储在安全的地方。

加强安全培训
企业应加强员工安全培训,提高员工对勒索病毒等安全威胁的认识和识别能力,减少用户在不知情的情况下感染勒索病毒的可能性。

安装杀毒软件和防火墙
企业应该安装杀毒软件和防火墙等安全软件,以确保电脑系统和网络的安全。杀毒软件可以及时发现并清除devos勒索病毒等恶意软件,而防火墙可以阻止未经授权的访问,防止勒索病毒等恶意软件通过网络传播。

更新软件和系统
企业应及时更新软件和系统,以确保系统漏洞得到修复。攻击者往往会利用系统漏洞进行攻击,因此及时更新软件和系统可以减少系统被攻击的可能性。

使用强密码和多因素认证
企业应该使用强密码和多因素认证等安全措施,以确保账户和数据的安全。强密码应该包括大小写字母、数字和特殊字符,并定期更换密码。多因素认证可以在用户登录时要求输入多个验证因素,提高账户的安全性。

五、结语

devos勒索病毒是一种危险的勒索病毒,它可以对企业的数据造成极大的损失。为了避免受到这种病毒的攻击,企业应该加强安全意识,建立良好的备份机制,安装杀毒软件和防火墙等安全软件,及时更新软件和系统,并使用强密码和多因素认证等安全措施。如果不幸感染了devos勒索病毒,企业应该及时采取措施,如断开网络、利用杀毒软件进行检测和消除、数据恢复等,以最大限度地减少数据损失。91数据恢复作为一家专业的数据恢复公司,我们将竭诚为您提供全方位的服务,帮助您应对devos勒索病毒等各种数据恢复问题,让您的企业数据安全无忧。
 

以下是2023年常见传播的勒索病毒,表明勒索病毒正在呈现多样化以及变种迅速地态势发展。

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転載: blog.csdn.net/tel17665780226/article/details/129915417