本帖最后由 Potato 于 2022-5-25 16:40 编辑
相关变种:Mallox勒索病毒家族
样本分析:TargetCompany(Mallox)勒索病毒样本分析
【家族名】
Win32/Ransom.TargetCompany
[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
360社区
【勒索提示信息】:
文件名:How to decrypt files.txt
文件内容 :
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Your personal identifier: DF8NMQN4DLD
All files on Hellenic Recovery Recycling Corporation SA network have been encrypted due to insufficient security.
The only way to quickly and reliably regain access to your files is to contact us.
The price depends on how fast you write to us.
In other cases, you risk losing your time and access to data. Usually time is much more valuable than money.
In addition, we have ~170 gb of data from your network.
We can see your partners and if you don't get in contact, we will let them know that you were the source of the data leak.
We are aware of the strictness of the European data protection law (GPRD) and we are sure that you are not interested in publishing it.
FAQ
Q: How to contact us
A: * Download Tor Browser - https://www.torproject.org/
* Open link in Tor Browser http://eghv5cpdsmuj5e6tpyjk5icgq ... zanid.onion/contact
* Follow the instructions on the website.
Q: What guarantees?
A: Before paying, we can decrypt several of your test files. Files should not contain valuable information.
Q: Can I decrypt my data for free or through intermediaries?
A: Use third party programs and intermediaries at your own risk. Third party software may cause permanent data loss.
Decryption of your files with the help of third parties may cause increased price or you can become a victim of a scam.
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【支付地址】
【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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