Tengu勒索软件家族详情

【家族名】
Win32/Ransom.Tengu
[平台]   /   [主类型]  .  [家族名]
平台类型 :  Win32 Win64
威胁类型 : Ransom
【是否支持解密】
360解密大师：暂不支持
在线解密：暂不支持
【被加密文件】
被加密文件后缀格式：.TENGU
修改文件后缀为


【勒索提示信息】：
文件名：_README_TENGU.txt
文件内容
---------------------------------------------------------------------------------------------------------------------------
>>> ALL YOUR IMPORTANT FILES ARE STOLEN AND ENCRYPTED By Black TENGU<<<
We have breached your network and copied your data.
We have copied all your confidential data and uploaded it to a private storage device.
We have encrypted your files.
But don't worry, we can decrypt your files.
The unlocking software will fully restore your network in less than 1-5 hours.
After you pay the costs of the data breach and decryption, we guarantee that we will not attack
you again and will permanently delete your data from our servers.
Your next steps:
1) Do not attempt to decrypt the files yourself - you may cause permanent data loss!
2) Send e-mail message to: tengulocker@cyberfear.com   or   tengunlocker@onionmail.com
Your ID: 37e6a7fd04b16362d07382b21ea20db71d3f9bb9f28544fda5dc8479d112cad3
or
1) Download the Tor Browser: https://www.torproject.org/download/
2) Visit the chat: http://howdkesnbd7yh7r7h7uns4yyl ... fda5dc8479d112cad3/
3) Use this token ID to log in: 37e6a7fd04b16362d07382b21ea20db71d3f9bb9f28544fda5dc8479d112cad3
---------------------------------
Blog: http://howdkesnbd7yh7r7h7uns4yyl ... a2bzml2ur6uqd.onion
Support TOX Chat: 6077C3785BB99C4C7DDB8B6D589BD390371AEDAE15DE365BDD0ADC8B9448153035901FCA4AD5
---------------------------------------------------------------------------------------------------------------------------


【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。