分类目录归档:勒索恢复

.makop病毒加密数据库恢复

最近接到客户几套oracle数据库所在的机器文件被加密,readme-warning.txt内容如下

::: Greetings :::


Little FAQ:
.1. 
Q: Whats Happen?
A: Your files have been encrypted and now have the "makop" 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 any 2 files with SIMPLE extensions(jpg,xls,doc, etc... not databases!) and 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: Evilminded@privatemail.com

.5.
Q: How will the decryption process proceed after payment?
A: After payment we will send to you our scanner-decoder program and detailed instructions for use. With this program you will be able to decrypt all your encrypted files.

.6.
Q: If I don抰 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.

通过对数据库文件进行分析,可以恢复
20210327185837


通过恢复工具进行处理,直接open数据库,并导入新库
20210327190400

20210327190633

如果此类的数据库文件(oracle,mysql,sql server)等被加密,需要专业恢复技术支持,请联系我们:
电话/微信:17813235971    Q Q:107644445QQ咨询惜分飞    E-Mail:dba@xifenfei.com

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.eking扩展名数据库恢复

又一个朋友数据库文件被加密
20210319212054


通过底层分析发现损坏较少
20210319211553

通过自研的oracle数据库比特币加密文件恢复工具处理
20210319231718

实现数据库顺利open,并使用expdp导出数据
20210319231855

如果此类的数据库文件(oracle,mysql,sql server)等被加密,需要专业恢复技术支持,请联系我们:
电话/微信:17813235971    Q Q:107644445QQ咨询惜分飞    E-Mail:dba@xifenfei.com

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[star-new@email.tg].Devos加密数据库恢复

有客户咨询win服务器数据库被文件系统加密病毒加密,有oracle数据库文件也被加密,请求我们给予恢复支持,加密结果如下:
20210306085626


显示勒索信息
star-new@email.tg

我们通过专业工具分析,确认每个文件破坏192个block(分多段破坏),整体数据都还存在
20210306090511

通过自研工具对其数据文件进行恢复
20210306090755

然后通过技术手段,顺利open数据库,确认含xml字段表正常
20210306085900

导入数据到新库,完成本次数据库恢复工作,实现数据最大程度恢复,而且客户那边直接可以使用,有此类勒索病毒加密的数据库(sql,mysql,oracle)我们可以提供数据库级别恢复服务

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