BeijingCrypt勒索病毒家族详情

相关阅读：BeiJingCrypt勒索病毒样本分析
勒索病毒家族名称：BeijingCrypt勒索病毒家族
是否支持解密：否
详情：
被加密文件：
被加密文件后缀格式： 修改文件后缀为beijing

勒索提示信息：
文件名：!RECOVER.txt
文件内容 ：
-------------------------------------------------------------------------------
ALL YOUR DATA WAS ENCRYPTED
Whats Happen?
Your files are encrypted, and currently unavailable. You can check it: all files on you computer has extension .beijing
By the way, everything is possible to restore, but you need to follow our instructions. Otherwise, you cant return your data (NEVER).
What guarantees?
It's just a business. We absolutely do not care about you and your deals, except getting benefits.
If we do not do our work and liabilities - nobody will not cooperate with us.
It's not in our interests.
If you will not cooperate with our service - for us, its does not matter. But you will lose your time and data, cause just we have the private key.
In practise - time is much more valuable than money.
What should You include in your message?
1. Your country and city
2. This TXT file
3. Some files for free decryption
Free decryption as guarantee!
Before paying you send us up to 2 files for free decryption.
Send pictures, text files. (files no more than 1mb)
If you upload the database, your price will be doubled
Contacts:
beijing520@aol.com
beijing520@cock.li

Your Personal ID: Jw2ABj+iHmuF4UcS7Zy9MXOp/wnnA8i88Kw1YcViz+2laYJDrifpNMD+4Xgpxne9wF5af6vPkTgvVkArE/62020AFl3X6iltO3JeJ7V7zVHNpU4EHrfhNkQQPo718GGXUnDw1QTKa3owh8SbwBRft3pej1zYAA8hHYxueS6gjWI=:8dc628adb629d6a39b99a547b9f50f4c57553936c0292b0d31f33313974e2298
-------------------------------------------------------------------------------
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。