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Shujin (Chinese) Ransomware Support & Help Topic


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7 replies to this topic

#1 tpapple

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Posted 07 May 2016 - 12:10 PM

I am so sorry , it will show you chinese.
《文件解密帮助》:
 
你电脑上的所有文档、照片、工作文件、隐私文件与及其它重要文件都已经被加密。要解密这些文件,请运行桌面上的<文件解密>工具;如果桌面上没有这个工具,请前往每一个分区的根目录下查找;如果仍然无法找到该工具,请继续阅读此帮助内容;
 
只有严格按照稍后提示的步骤进行,才能解密你的文件;请不要使用杀毒软件或者其它任何工具尝试恢复文件,因为这将会破坏或删除被加密的文件,导致文件永远无法恢复!
 
你首先要下载并安装《Tor浏览器》;请百度搜索"Tor浏览器中文版",找到下载地址,下载并安装;或者直接从官网 http://torproject.org 上下载安装; 如果你是第1次使用此浏览器,你可能还需要百度搜索"Tor浏览器使用"获取相关的使用教程;
 
由于Tor网络已经被封锁,你可能还需要使用国外的VPN或者为Tor浏览器配置国外代理服务器;如果你并不懂得如何操作,请在网上搜索相关的资料或者寻求专业人员的帮助;
 
在确认已经连接上Tor网络的前提下,在Tor浏览器中输入网址访问此网站:http://eqlc75eumpb77ced.onion/ ,如果网站暂时无法打开,请稍后继续重试;
 
如果解密工具已丢失,你可以从此网站上重新下载一个;运行解密工具的时候,请确保杀毒软件处于关闭状态;
 
打开网站后,复制以下机器码输入并提交,然后根据网站的提示进行操作;如果成功,你将获得一个唯一的密钥,这个密钥将可以解密你所有的文件;
 
以下是你的机器码:(请确保复制完整)
 
MjdCOTAwMDBFQ0YzMENBQzA2MDAwMDAwQ0ZFRjM0REMwMzk2MjA3MTAwQzAwRkYxMTg5MTkyRDI5NUE2MkNFMzc3NEY4NjAwNkM1MzhCM0M1QTZBRTQ3M0NBNzc1ODcwMTc0MUExMjI2RUIwQzYyNEUwQzY4N0VDMjhGQkJFN0Y1MTIxRkZBOTA0ODlEMEY3MEQyOEIwMjMwQkQ2NzMzMDc1NTAwOEJCRUMxQzM5MjY1NjM2QTgxNzE5RkE0MEI2ODIwRkNEMzlGRkFENjM1NkNCMjk5QTY4NTNBRDYzNjNG
 
the all fiile is change to TXT extension, like the file  url:https://www.sendspace.com/file/aj01c4,    the ransom letters seems NOT ANY support ! 
 
but the payment made already, decrypt is not all ok, only 80% decrypted.
 
the information is above all.

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#2 Demonslay335

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Posted 07 May 2016 - 01:01 PM

I saw another researcher tweet about seeing some Chinese ransomware lately.

 

If you could supply the executable of the ransomware (malicious download, email attachment, etc.), the decrypter they gave you, an encrypted file, and a clean copy of that file, we can try taking a look at it.

 

You can submit them here: http://www.bleepingcomputer.com/submit-malware.php?channel=168


logo-25.pngID Ransomware - Identify What Ransomware Encrypted Your Files [Support Topic]

ransomnotecleaner-25.png RansomNoteCleaner - Remove Ransom Notes Left Behind [Support Topic]

cryptosearch-25.pngCryptoSearch - Find Files Encrypted by Ransomware [Support Topic]

If I have helped you and you wish to support my ransomware fighting, you may support me here.


#3 cybercynic

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Posted 07 May 2016 - 01:23 PM

This MAY be the message shown by tpapple. I found it on Baidu using Google translator:

 

 "file decryption Help": 


All your documents on your computer, photos, work files, private files and other important files have been encrypted. To decrypt these files, run the <File decryption> on desktop tools; if you do not have this tool on your desktop, go to the root directory of each partition to find; if you still can not find the tool, read this help content; 

Only by strictly follow the steps later time, to decrypt your files; do not use antivirus software or other tools to try to recover any files because this will destroy or delete the encrypted file, causing the file never recover! 

You must first download and install the "Tor Browser"; please Baidu search "Tor Browser Chinese version of" find the download address, download and install; or directly from the official websitehttp://torproject.org download and install on; if you are the first 1 using this browser, you may also need to Baidu search for "Tor browser using the" Get related tutorial; 

Since the Tor network has been blocked, you may also need to use an overseas VPN or configure a proxy server for foreign Tor browser; if you do not know how to do this, search for relevant information or seek professional help on the Internet; 

At the confirmation has been connected to the Tor network premise Tor enter the URL in your browser to access this site: HTTP: //eqlc75eumpb77ced.onion/ , if the site is temporarily unable to open, please try again later to continue; 

If the decryption tool has been lost, you can re-download from a website; run decryption tool, make sure that the antivirus software is turned off; 

Open the Web site, copy the following machine code to enter and submit, then follow the prompts websites; If successful, you will receive a unique key, which will be able to decrypt all your files; 

Tell me how to do


Edited by cybercynic, 07 May 2016 - 03:06 PM.

We are drowning in information - and starving for wisdom.


#4 tpapple

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Posted 08 May 2016 - 12:18 AM

This MAY be the message shown by tpapple. I found it on Baidu using Google translator:

 

 "file decryption Help": 


All your documents on your computer, photos, work files, private files and other important files have been encrypted. To decrypt these files, run the <File decryption> on desktop tools; if you do not have this tool on your desktop, go to the root directory of each partition to find; if you still can not find the tool, read this help content; 

Only by strictly follow the steps later time, to decrypt your files; do not use antivirus software or other tools to try to recover any files because this will destroy or delete the encrypted file, causing the file never recover! 

You must first download and install the "Tor Browser"; please Baidu search "Tor Browser Chinese version of" find the download address, download and install; or directly from the official websitehttp://torproject.org download and install on; if you are the first 1 using this browser, you may also need to Baidu search for "Tor browser using the" Get related tutorial; 

Since the Tor network has been blocked, you may also need to use an overseas VPN or configure a proxy server for foreign Tor browser; if you do not know how to do this, search for relevant information or seek professional help on the Internet; 

At the confirmation has been connected to the Tor network premise Tor enter the URL in your browser to access this site: HTTP: //eqlc75eumpb77ced.onion/ , if the site is temporarily unable to open, please try again later to continue; 

If the decryption tool has been lost, you can re-download from a website; run decryption tool, make sure that the antivirus software is turned off; 

Open the Web site, copy the following machine code to enter and submit, then follow the prompts websites; If successful, you will receive a unique key, which will be able to decrypt all your files; 

Tell me how to do

 

i am from china, i kown the harker means. but his decrypter diffcultly to use.

i have 80% file has been decrypted by the key , 20% file cant decrypt.

 



#5 tpapple

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Posted 08 May 2016 - 12:22 AM

I saw another researcher tweet about seeing some Chinese ransomware lately.

 

If you could supply the executable of the ransomware (malicious download, email attachment, etc.), the decrypter they gave you, an encrypted file, and a clean copy of that file, we can try taking a look at it.

 

You can submit them here: http://www.bleepingcomputer.com/submit-malware.php?channel=168

The system disk has been recovered.   can't find any sample now.



#6 quietman7

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Posted 08 May 2016 - 07:43 AM

There is not much that can be done without samples for our crypto-malware experts to investigate and analyze.
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#7 Struppigel

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Posted 08 May 2016 - 12:53 PM

I have a sample. Anyone interested may download it from here: https://www.hybrid-analysis.com/sample/c5ee44a5c6ead154cf3b6f979d985c7ffa69f556ff65e2471c9ba39af49d6eac?environmentId=4



#8 Babruw0007

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Posted 09 May 2016 - 08:14 AM

This samples can't encrypt the files.






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