EvaRichter勒索病毒家族详情
本帖最后由 Potato 于 2020-4-10 17:32 编辑勒索病毒家族名称：EvaRichter勒索病毒
是否支持解密：否
详情：
被加密文件：
随机后缀
勒索提示信息：
文件名：随机后缀_how_to_decrypt.txt
文件内容 ：
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============================ WELCOME ============================
============== DO NOT DELETE THIS FILE UNTIL ALL YOUR DATA HAS BEEN RECOVERED! ==============
All of your files have been encrypted and now have the file extension: .Xb2eH
The only way to recover your files is to purchase our decrypter software, which will only work for your PC.
For further instructions how to decrypt your files, please download the TOR Browser
========================================================
1. Download Tor Browser from: https://www.torproject.org
2. Install and open TOR Browser
3. Navigate to the following url: http://2u6gynsdszbd7ey3.onion/
4. Enter your access code
Your access code:
V0lOLTBMRTY5QTdSMjJW|YWRtaW4=|WGIyZUg=|yWwyhwZXxMW8ohhE6RQO2zGFG3HzW7xs3zWmafFavISjYpzdf9wizXzgN4zIb94phitFPFNMf4u
Copy & Paste it into the access code field
========================================================
Warning:
DO NOT MODIFY ANY OF THE ENCRYPTED FILES OR TRY OTHERWISE TO DECRYPT THEM YOURSELF
YOU RISK DAMAGING THE FILES AND YOU WILL LOOSE YOUR FILES FOREVER!
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防护建议：
1.多台机器，不要使用相同的账号和口令
2.登录口令要有足够的长度和复杂性，并定期更换登录口令
3.重要资料的共享文件夹应设置访问权限控制，并进行定期备份
4.定期检测系统和软件中的安全漏洞，及时打上补丁。
5.定期到服务器检查是否存在异常。查看范围包括：
a)是否有新增账户
b) Guest是否被启用
c) Windows系统日志是否存在异常
d)杀毒软件是否存在异常拦截情况
6.安装安全防护软件，并确保其正常运行。
7.从正规渠道下载安装软件。
8.对不熟悉的软件，如果已经被杀毒软件拦截查杀，不要添加信任继续运行。
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