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Language
Server load
Server Load

File information
Safety rating:41
Behavior list
Basic Information
MD5:5002b195170c247cc56591413bd6632f
file type:EXE
Production company:
version:
Shell or compiler information:PACKER:MEW 11 1.2 -> NorthFox/HCC [Overlay]
Key behavior
Behavior description:在系统目录释放敏感文件
details:C:\WINDOWS\system32\Administrator"s Setting.scr
C:\WINDOWS\system32\drivers\etc\hosts-Denied By-Administrator.com
Behavior description:隐藏指定窗口
details:[Window,Class] = [Brontok.A.HVM31,ThunderRT6Main]
[Window,Class] = [Form1,ThunderRT6FormDC]
Behavior description:修改注册表_安全模式启动项
details:\REGISTRY\MACHINE\SYSTEM\ControlSet002\Control\SafeBoot\AlternateShell
Behavior description:设置启动项
details:C:\Documents and Settings\Administrator\「开始」菜单\程序\启动\Empty.pif
Behavior description:设置特殊文件属性
details:C:\WINDOWS\system32\msvbvm60.dll
C:\WINDOWS\ShellNew\RakyatKelaparan.exe
C:\WINDOWS\KesenjanganSosial.exe
Behavior description:写权限映射文件
details:CiceroSharedMemDefaultS-*
DfSharedHeap3D3767
DFMap0-4011907
DfRoot0003D3767
Behavior description:修改注册表_禁用注册表编辑器项
details:\REGISTRY\USER\S-*\Software\Microsoft\Windows\CurrentVersion\Policies\System\DisableRegistryTools
Behavior description:修改注册表_启动项
details:\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Bron-Spizaetus
\REGISTRY\USER\S-*\Software\Microsoft\Windows\CurrentVersion\Run\Tok-Cirrhatus-3444
\REGISTRY\USER\S-*\Software\Microsoft\Windows\CurrentVersion\Run\Tok-Cirrhatus
Process behavior
Behavior description:隐藏窗口创建进程
details:ImagePath = , CmdLine = c:\documents and settings\administrator\local settings\application data\smss.exe
Behavior description:创建进程
details:ImagePath = C:\WINDOWS\explorer.exe, CmdLine = explorer.exe
ImagePath = C:\WINDOWS\system32\at.exe, CmdLine = at /delete /y
ImagePath = C:\WINDOWS\system32\at.exe, CmdLine = at 17:08 /every:M,T,W,Th,F,S,Su "C:\Documents and Settings\Administrator\Templates\14004-NendangBro.com"
ImagePath = C:\WINDOWS\system32\at.exe, CmdLine = at 11:03 /every:M,T,W,Th,F,S,Su "C:\Documents and Settings\Administrator\Templates\14004-NendangBro.com"
Behavior description:创建新文件进程
details:ImagePath = C:\Documents and Settings\Administrator\Local Settings\Application Data\smss.exe, CmdLine = "C:\Documents and Settings\Administrator\Local Settings\Application Data\smss.exe"
ImagePath = C:\Documents and Settings\Administrator\Local Settings\Application Data\winlogon.exe, CmdLine = "C:\Documents and Settings\Administrator\Local Settings\Application Data\winlogon.exe"
ImagePath = C:\Documents and Settings\Administrator\Local Settings\Application Data\services.exe, CmdLine = "C:\Documents and Settings\Administrator\Local Settings\Application Data\services.exe"
ImagePath = C:\Documents and Settings\Administrator\Local Settings\Application Data\lsass.exe, CmdLine = "C:\Documents and Settings\Administrator\Local Settings\Application Data\lsass.exe"
ImagePath = C:\Documents and Settings\Administrator\Local Settings\Application Data\inetinfo.exe, CmdLine = "C:\Documents and Settings\Administrator\Local Settings\Application Data\inetinfo.exe"
Behavior description:枚举进程
details:N/A
File behavior
Behavior description:创建可执行文件
details:C:\WINDOWS\ShellNew\RakyatKelaparan.exe
C:\WINDOWS\system32\cmd-brontok.exe
C:\WINDOWS\KesenjanganSosial.exe
C:\Documents and Settings\Administrator\Local Settings\Application Data\smss.exe
C:\Documents and Settings\Administrator\Local Settings\Application Data\services.exe
C:\Documents and Settings\Administrator\Local Settings\Application Data\lsass.exe
C:\Documents and Settings\Administrator\Local Settings\Application Data\inetinfo.exe
C:\Documents and Settings\Administrator\Local Settings\Application Data\csrss.exe
C:\Documents and Settings\Administrator\Local Settings\Application Data\br7911on.exe
C:\Documents and Settings\Administrator\Local Settings\Application Data\svchost.exe
C:\Documents and Settings\Administrator\Local Settings\Application Data\winlogon.exe
C:\Documents and Settings\Administrator\「开始」菜单\程序\启动\Empty.pif
C:\Documents and Settings\Administrator\Templates\14004-NendangBro.com
C:\WINDOWS\system32\Administrator"s Setting.scr
C:\WINDOWS\system32\drivers\etc\hosts-Denied By-Administrator.com
Behavior description:查找文件
details:FileName = C:\DOCUME~1\ADMINI~1\LOCALS~1\%temp%\1445314440.997235.exe
FileName = C:\Documents and Settings
FileName = C:\Documents and Settings\Administrator
FileName = C:\Documents and Settings\Administrator\「开始」菜单
FileName = C:\Documents and Settings\Administrator\「开始」菜单\程序
FileName = C:\Documents and Settings\Administrator\「开始」菜单\程序\启动
FileName = C:\WINDOWS
FileName = C:\WINDOWS\system32
FileName = C:\Documents and Settings\Administrator\Templates
FileName = C:\Documents and Settings\Administrator\My Documents
FileName = C:\Documents and Settings\Administrator\My Documents\My Pictures
FileName = C:\Documents and Settings\Administrator\Local Settings
FileName = C:\Documents and Settings\Administrator\Local Settings\Application Data
FileName = C:\WINDOWS\ShellNew
FileName = C:\WINDOWS\ShellNew\RakyatKelaparan.exe
Behavior description:设置启动项
details:C:\Documents and Settings\Administrator\「开始」菜单\程序\启动\Empty.pif
Behavior description:设置特殊文件属性
details:C:\WINDOWS\system32\msvbvm60.dll
C:\WINDOWS\ShellNew\RakyatKelaparan.exe
C:\WINDOWS\KesenjanganSosial.exe
Behavior description:在系统目录释放敏感文件
details:C:\WINDOWS\system32\Administrator"s Setting.scr
C:\WINDOWS\system32\drivers\etc\hosts-Denied By-Administrator.com
Behavior description:写权限映射文件
details:CiceroSharedMemDefaultS-*
DfSharedHeap3D3767
DFMap0-4011907
DfRoot0003D3767
Behavior description:修改新生成的可执行文件
details:C:\WINDOWS\ShellNew\RakyatKelaparan.exe---> Offset = 0
C:\WINDOWS\system32\cmd-brontok.exe---> Offset = 0
C:\WINDOWS\KesenjanganSosial.exe---> Offset = 0
C:\Documents and Settings\Administrator\Local Settings\Application Data\services.exe---> Offset = 0
C:\Documents and Settings\Administrator\Local Settings\Application Data\lsass.exe---> Offset = 0
C:\Documents and Settings\Administrator\Local Settings\Application Data\inetinfo.exe---> Offset = 0
C:\Documents and Settings\Administrator\Local Settings\Application Data\csrss.exe---> Offset = 0
C:\Documents and Settings\Administrator\Local Settings\Application Data\br7911on.exe---> Offset = 0
C:\Documents and Settings\Administrator\Local Settings\Application Data\svchost.exe---> Offset = 0
Registry behavior
Behavior description:修改注册表
details:\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\Shell
\REGISTRY\USER\S-*\Software\Microsoft\Windows\CurrentVersion\Policies\System\DisableCMD
\REGISTRY\USER\S-*\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\NoFolderOptions
Behavior description:修改注册表_Explorer文件显示相关属性
details:\REGISTRY\USER\S-*\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\Hidden
\REGISTRY\USER\S-*\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\HideFileExt
\REGISTRY\USER\S-*\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden
Behavior description:修改注册表_禁用注册表编辑器项
details:\REGISTRY\USER\S-*\Software\Microsoft\Windows\CurrentVersion\Policies\System\DisableRegistryTools
Behavior description:修改注册表_安全模式启动项
details:\REGISTRY\MACHINE\SYSTEM\ControlSet002\Control\SafeBoot\AlternateShell
Behavior description:修改注册表_启动项
details:\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Bron-Spizaetus
\REGISTRY\USER\S-*\Software\Microsoft\Windows\CurrentVersion\Run\Tok-Cirrhatus-3444
\REGISTRY\USER\S-*\Software\Microsoft\Windows\CurrentVersion\Run\Tok-Cirrhatus
Other behavior
Behavior description:调用Sleep函数
details:[1]: MilliSeconds = 3000.
Behavior description:创建互斥体
details:CTF.LBES.MutexDefaultS-*
CTF.Compart.MutexDefaultS-*
CTF.Asm.MutexDefaultS-*
CTF.Layouts.MutexDefaultS-*
CTF.TMD.MutexDefaultS-*
CTF.TimListCache.FMPDefaultS-*MUTEX.DefaultS-*
SHIMLIB_LOG_MUTEX
Global\userenv: machine policy mutex
Global\userenv: Machine Registry policy mutex
userenv: user policy mutex
userenv: User Registry policy mutex
Behavior description:隐藏指定窗口
details:[Window,Class] = [Brontok.A.HVM31,ThunderRT6Main]
[Window,Class] = [Form1,ThunderRT6FormDC]
Behavior description:获取系统权限
details:SE_LOAD_DRIVER_PRIVILEGE
Behavior description:获取TickCount值
details:TickCount = 485103, SleepMilliseconds = 25.
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