本帖最后由 Potato 于 2023-2-15 17:43 编辑
相关阅读:
CryLock勒索病毒样本分析
Trigona勒索软件家族详情
勒索病毒家族名称:CryLock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[jericoni@pm.me].[XXXXXXXX-XXXXXXXX]
勒索提示信息:
文件名:
文件内容 :
-------------------------------------------------------------------------------
ENCRYPTED0110100111011101001101010011010111011000
What
happened?
All your documents, databases, backups, and other critical files were encrypted.
Our software used the AES cryptographic algorithm (you can find related information in Wikipedia).
It happened because of security problems on your server, and you cannot use any of these files anymore. The only way to recover your data is to buy a decryption key from us.
To do this, please send your unique ID to the contacts below.
E-mail:jericoni@pm.mecopyUnique ID:[F1328E66-06BA9410]copy
Right after payment, we will send you a specific decoding software that will decrypt all of your files. If you have not received the response within 24 hours, please contact us by e-mail crylock@danwin1210.me.During a short period, you can buy a decryption key with a
50% discount
2 days 23:54:01
The price depends on how soon you will contact us.All your files will be deleted permanently in:4 days 23:54:01Attention!
! Do not try to recover files yourself. this process can damage your data and recovery will become impossible.
! Do not waste time trying to find the solution on the Internet. The longer you wait, the higher will become the decryption key price.
! Do not contact any intermediaries. They will buy the key from us and sell it to you at a higher price.
What guarantees do you have?
Before payment, we can decrypt three files for free. The total file size should be less than 5MB (before archiving), and the files should not contain any important information (databases, backups, large tables, etc.)
-------------------------------------------------------------------------------
弹窗:
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。
|
|
|
|
评论
直达楼层