[勒索病毒求助]网中了勒索病毒，文件被加密，后缀“.hudsonL@cock.li”
文件被加密为.hudsonL@cock.li，寻求帮助，谢谢！勒索文本如下：
::: Greetings :::
Little FAQ:
.1.
Q: Whats Happen?
A: Your files have been encrypted. 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 us.
.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: hudsonL@cock.li
Or you can contact us via JABBER chat: helprecovery@gnu.gr
.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.
检索下后缀代码，这个问题可以解决。
该样本开局使用 CRC32 算法检测样本完整性，该算法在病毒中多次使用。
使用 AES 对密钥进行解密后，根据节表进行读取。一区间为 0xC，依次为索引、偏移、长度。
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