Lock77勒索软件家族详情

相关阅读：Lockxx勒索软件家族详情
【家族名】
Win32/Ransom.Lock77
[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： 修改文件后缀为lock77

360社区

【勒索提示信息】：
文件名：lock77.recovery_data.txt
文件内容 ：
-------------------------------------------------------------------------------
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
Email: cc7ddos@airmail.cc
ID:
336e394c51356e78
>>> What's happened?
ALL YOUR FILES ARE STOLEN AND ENCRYPTED.
To recovery your data and not to allow data leakage, it is possible only through purchase of a private key from us.
>>> What guarantees?
Before paying you can send us up to 2 files for free decryption.
The total size of files must be less than 2MB(non archived).
files should not contain valuable information. (databases, backups, large excel sheets, etc.)
>>> ATTENTION!
Do not rename or modify encrypted files.
Do not try to decrypt using third party software, it may cause permanent data loss.
Decryption of your files with the help of third parties may cause increased price(they add their fee to our).
We use strong encryption, nobody can restore your files except us.
The price depends on how fast you contact with us.
remember to hurry up, as your email address may not be available for very long.
All your stolen data will be loaded into cybercriminal forums/blogs if you do not pay ransom.
If you do not pay the ransom we will attack your company repeatedly again.
-------------------------------------------------------------------------------
【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。

>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>

Email: socks777@airmail.cc

ID:
SqtcrxJZxlVis0bHzJ89P1fLTJVEyh3zhAV5sGWDKsyZlN9w7hcj/xnkSWF2htmFibAdquNVe8mnzNToAmR/oSmULIMa3G3xyRRfLCiMNIP/
UZX62G+6TmOkV7bzCoJtQIUIt274YTJwZjtHkJh+gv4/btpios0jgqGyA1BT8U+DvsUrJ4Y2Tc0McXsILiZnCscGKoKRNJ1p2j6sBIe9avrn
XVLbWgvk2Va8RTscjSzaTwQ4XPXwaIYFYEvxnSDygVcRmCe60317fDbWEfssx0ObxoSLbmpr3Vi4SqV2rjRtamMEMAQM+HXpdLAw/m6ZjE0M
jsbgmFR9fgw6cD3igS1d6EtsKz1IFabBARW7/bmXXHBvaMWx+vWbjNU4cOe9bbBFms2Ngfk4qgw=

       
>>> What's happened?
        ALL YOUR FILES ARE STOLEN AND ENCRYPTED.
        To recovery your data and not to allow data leakage, it is possible only through purchase of a private key from us.

>>> What guarantees?
        Before paying you can send us up to 2 files for free decryption.
        The total size of files must be less than 2MB(non archived).
        files should not contain valuable information. (databases, backups, large excel sheets, etc.)

>>> ATTENTION!
        Do not rename or modify encrypted files.
        Do not try to decrypt using third party software, it may cause permanent data loss.
        Decryption of your files with the help of third parties may cause increased price(they add their fee to our).
        We use strong encryption, nobody can restore your files except us.
        The price depends on how fast you contact with us.
        remember to hurry up, as your email address may not be available for very long.
        All your stolen data will be loaded into cybercriminal forums/blogs if you do not pay ransom.
        If you do not pay the ransom we will attack your company repeatedly again.