Potato 发表于 2019-9-24 18:56

TFlower勒索病毒

勒索病毒家族名称:TFlower勒索病毒
是否支持解密:否
详情:
被加密文件:未被修改后缀

勒索提示信息:
文件名:!_Notice_!.txt
文件内容 :
-------------------------------------------------------------------------------

                      IMPORTANT NOTICE THAT IS URGENT AND TRUE
          =================================================================

Dear Sir/Ma,

Sorry to inform you but many files of your COMPANY has just been ENCRYPTED with a STRONG key.
This simply means that you will not be able to use your files until it is decrypted by the same key used in encryptingit.

TO get the DECRYPT TOOL for your COMPANY, you have to make payment to us so as to recover your files.
You have to pay sum of 70 BTC to bitcoin address below:
BITCOIN ADDRESS:=>>1DWm7rQLAYrFPUu7qxLaTN3AomofTGdUKD

                                    NOTE
      ======================================================================

You may upload 1 of your encrypted files to test the decryption for free.
But, the file should not contain any valuable information.
All the operations can be done at following web site.
WEBSITE:=>>   http://665vhhhfwgtpvq6765vektenyr5iw3d5duyydpnsdaijbp4xvz2rxeqd.onion/user.php?address=1DWm7rQLAYrFPUu7qxLaTN3AomofTGdUKD
E-MAIL :=>>   flowerboard@protonmail.com
-------------------------------------------------------------------------------


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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