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[病毒样本] Zin.9ken

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aboringman
发表于 2015-11-23 23:34:43 | 显示全部楼层
wjy19800315 发表于 2015-11-23 23:00
这家伙动作不少啊
@aboringman  上菜了

详见9楼,已更新
坏脾气的男生
发表于 2015-11-23 23:40:05 | 显示全部楼层
费尔和管家杀
aboringman
发表于 2015-11-23 23:46:20 | 显示全部楼层

这两个样本之前出现过,都是Ransom
sanhu35
发表于 2015-11-23 23:54:33 | 显示全部楼层
本帖最后由 sanhu35 于 2015-11-24 00:08 编辑

2015-11-23 23:54:19    创建文件 (12)    阻止
进程: c:\documents and settings\administrator\桌面\新建文件夹\zin.9ken\doc_.exe
目标: C:\Documents and Settings\Administrator\Application Data\bypso-a.exe
规则: [应用程序组]【授权】高限制组 -> [文件组]保护高危文件


==============

上面允许后 开始创造条件,然后大面积改写感染文件


2015-11-23 23:56:37    修改注册表值    允许
进程: c:\documents and settings\administrator\application data\ktohi-a.exe
目标: HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\policies\system\EnableLinkedConnections
值: 0x00000001(1)
规则: [应用程序组]『询问』病毒测试 -> [注册表]*

2015-11-23 23:56:44    修改注册表值    允许
进程: c:\documents and settings\administrator\application data\ktohi-a.exe
目标: HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\qewr2342
值: C:\Documents and Settings\Administrator\Application Data\ktohi-a.exe
规则: [应用程序组]『询问』病毒测试 -> [注册表组]自动运行 -> [注册表]*\Software\Microsoft\Windows\CurrentVersion\Run*

2015-11-23 23:57:17    修改文件    允许
进程: c:\documents and settings\administrator\application data\ktohi-a.exe
目标: C:\Documents and Settings\Administrator\Application Data\360se6\Application\6.2.1.232\adblock.zip
规则: [应用程序组]『询问』病毒测试 -> [文件]*

2015-11-23 23:57:17    修改注册表值    阻止
进程: c:\program files\agnitum\outpost firewall pro\acs.exe
目标: HKEY_USERS\.DEFAULT\Software\Microsoft\Windows NT\CurrentVersion\Winlogon\ParseAutoexec
值: 1
规则: [注册表组]WinLogon -> [注册表]*\Software\Microsoft\Windows NT\CurrentVersion\Winlogon

2015-11-23 23:57:34    创建文件    允许
进程: c:\documents and settings\administrator\application data\ktohi-a.exe
目标: C:\Documents and Settings\Administrator\Application Data\360se6\Application\6.2.1.232\adblock.zip.ccc
规则: [应用程序组]『询问』病毒测试 -> [文件]*

2015-11-23 23:57:37    修改文件    阻止
进程: c:\documents and settings\administrator\application data\ktohi-a.exe
目标: C:\Documents and Settings\Administrator\Application Data\360se6\Application\6.2.1.232\apps.zip
规则: [应用程序组]『询问』病毒测试 -> [文件]*

2015-11-23 23:57:43    修改文件    阻止
进程: c:\documents and settings\administrator\application data\ktohi-a.exe
目标: C:\Documents and Settings\Administrator\Application Data\360se6\apps\bin\se\ExtFeedRenRen\sidelogo.png
规则: [应用程序组]『询问』病毒测试 -> [文件]*

2015-11-23 23:57:46    修改文件    阻止
进程: c:\documents and settings\administrator\application data\ktohi-a.exe
目标: C:\Documents and Settings\Administrator\Application Data\360se6\apps\bin\se\ExtFeedWeibo\sidelogo.png
规则: [应用程序组]『询问』病毒测试 -> [文件]*

2015-11-23 23:57:50    修改文件    阻止
进程: c:\documents and settings\administrator\application data\ktohi-a.exe
目标: C:\Documents and Settings\Administrator\Application Data\360se6\apps\bin\se\ExtHistory\sidelogo.png
规则: [应用程序组]『询问』病毒测试 -> [文件]*

2015-11-23 23:57:56    修改文件    阻止
进程: c:\documents and settings\administrator\application data\ktohi-a.exe
目标: C:\Documents and Settings\Administrator\Application Data\360se6\apps\bin\se\ExtVideoGallery\sidelogo.png
规则: [应用程序组]『询问』病毒测试 -> [文件]*

2015-11-23 23:57:59    修改文件    阻止
进程: c:\documents and settings\administrator\application data\ktohi-a.exe
目标: C:\Documents and Settings\Administrator\Application Data\360se6\apps\bin\se\ExtWebmail\sidelogo.png
规则: [应用程序组]『询问』病毒测试 -> [文件]*

2015-11-23 23:58:03    修改文件    阻止
进程: c:\documents and settings\administrator\application data\ktohi-a.exe
目标: C:\Documents and Settings\Administrator\Application Data\360se6\User Data\chrome_shutdown_ms.txt
规则: [应用程序组]『询问』病毒测试 -> [文件]*




被修改后的文件





!!!!!!!!!-------------------------------------------------------------------------------------------
What happened to your files ?
All of your files were protected by a strong encryption with RSA-2048.
More information about the encryption keys using RSA-2048 can be found here: http://en.wikipedia.org/wiki/RSA_(cryptosystem)

What does this mean ?
This means that the structure and data within your files have been irrevocably changed, you will not be able to work with them, read them or see them,
it is the same thing as losing them forever, but with our help, you can restore them.

How did this happen ?
Especially for you, on our server was generated the secret key pair RSA-2048 - public and private.
All your files were encrypted with the public key, which has been transferred to your computer via the Internet.
Decrypting of your files is only possible with the help of the private key and decrypt program, which is on our secret server.

What do I do ?
------------------------------------------------------------------------------------------------------------------------------------------------------------
Alas, if you do not take the necessary measures for the specified time then the conditions for obtaining the private key will be changed.
If you really value your data, then we suggest you do not waste valuable time searching for other solutions because they do not exist.
------------------------------------------------------------------------------------------------------------------------------------------------------------

For more specific instructions, please visit your personal home page, there are a few different addresses pointing to your page below:
1. http://ym7wmciue9n.bg3hd7smh73.com/7BF8FB392EF7A163
2. http://psbc532jm8c.hsh73cu37n1.net/7BF8FB392EF7A163
3. https://3st7uyjfocyourll.onion.to/7BF8FB392EF7A163

If for some reasons the addresses are not available, follow these steps:
1. Download and install tor-browser: http://www.torproject.org/projects/torbrowser.html.en
2. After a successful installation, run the browser and wait for initialization.
3. Type in the address bar: 3st7uyjfocyourll.onion/7BF8FB392EF7A163
4. Follow the instructions on the site.

IMPORTANT INFORMATION:
Your personal pages:
http://ym7wmciue9n.bg3hd7smh73.com/7BF8FB392EF7A163
http://psbc532jm8c.hsh73cu37n1.net/7BF8FB392EF7A163
https://3st7uyjfocyourll.onion.to/7BF8FB392EF7A163  
Your personal page (using TOR-Browser): 3st7uyjfocyourll.onion/7BF8FB392EF7A163
Your personal identification number (if you open the site (or TOR-Browser's) directly): 7BF8FB392EF7A163





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EnZhSTReLniKoVa
发表于 2015-11-24 02:44:13 | 显示全部楼层
费尔

        C:\Users\NatsukiHanae\Desktop\Zin.9ken\doc.exe        W32.Filecoder.EM.lfqk        病毒        372 KB        2015年11月24日, 星期二 2:43:11       
        C:\Users\NatsukiHanae\Desktop\Zin.9ken\doc_.exe        W32.Filecoder.EM.xfwx        病毒        259 KB        2015年11月24日, 星期二 2:43:10       
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