Contact勒索软件家族详情

【家族名】
Win32/Ransom.Contact
[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：.contact
修改文件后缀为


【勒索提示信息】：
文件名：ENCRYPTED-ALL-BY-CONTACT.html
文件内容
-------------------------------------------------------------------------------
!!!!!GREETINGS!!!!!
MESSAGE FROM CONTACT RANSOMWARE SERVICE
Little FAQ:
.1.
Q: Whats Happen?
A: ALL Your files (docs,databases,musics,videos,...etc) have been encrypted and now have the ".bannedlands@msgsafe.io.contact" extension. The file structure was not damaged, we did everything possible so that this could not happen.
.2.
Q: How to recover files?
A: If you wish to decrypt your files you will need to pay in bitcoins.
.3.
! ! Q: What about guarantees?
A: Its 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 cooperate with us. Its not in our interests.
To check the ability of returning files, you can send to us not more than 2 files with low sizes(max 1 mb), we will decrypt them and send back to you. That is our guarantee.
.4.
Q: How to contact with you?
A: You can write us to our mailbox: bannedlands@msgsafe.io
xtralords@dnmx.org
ferrari@msgsafe.io
Send Your ID to us.
PERSONAL ID::
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
5.
Q: How will the decryption process proceed after payment?
A: After payment we will send to you our special decryption program and detailed instructions for use. With this program you will be able to decrypt all your encrypted files safely.
.6.
Q: If I don’t want to pay bad people like you?
A: If you will not cooperate with our service - for us, its does not matter. But you will lose your time and data, cause only we have the private key. In practice - time is much more valuable than money.
:::BEWARE:::
DON'T try to change encrypted files by yourself!
If you will try to use any third party software for restoring your data or antivirus solutions - please make a backup for all encrypted files! Any changes in encrypted files may entail damage of the private key and, as result, the loss all data.
!!!!!!REMEMBER!!!!
IT IS IMPOSSIBLE TO GET YOUR FILES BACK WITHOUT OUR SPECIAL DECRYPTION TOOL
-------------------------------------------------------------------------------


【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。