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Language
Server load
Server Load

File information
Safety rating:40
Behavior list
Basic Information
MD5:8e2d5515f5c5bf0be2b698c19f226299
file type:EXE
Production company:
version:
Shell or compiler information:COMPILER:Microsoft Visual C# / Basic .NET
Key behavior
Behavior description:直接获取CPU时钟
details:EAX = 0x50243644, EDX = 0x000000bd
EAX = 0x50243690, EDX = 0x000000bd
Behavior description:获取TickCount值
details:TickCount = 222725, SleepMilliseconds = 100.
TickCount = 222896, SleepMilliseconds = 100.
TickCount = 223053, SleepMilliseconds = 100.
TickCount = 223084, SleepMilliseconds = 100.
TickCount = 223131, SleepMilliseconds = 100.
TickCount = 223146, SleepMilliseconds = 100.
TickCount = 223178, SleepMilliseconds = 100.
TickCount = 227490, SleepMilliseconds = 100.
TickCount = 227521, SleepMilliseconds = 100.
TickCount = 227473, SleepMilliseconds = 20.
TickCount = 227504, SleepMilliseconds = 20.
TickCount = 227584, SleepMilliseconds = 100.
TickCount = 227535, SleepMilliseconds = 20.
TickCount = 227615, SleepMilliseconds = 100.
TickCount = 227646, SleepMilliseconds = 100.
Process behavior
Behavior description:创建新文件进程
details:[0x00000b24]ImagePath = C:\Documents and Settings\Administrator\Application Data\svhost.exe, CmdLine = "C:\Documents and Settings\Administrator\Application Data\svhost.exe"
Behavior description:创建本地线程
details:TargetProcess: %temp%\****.exe, InheritedFromPID = 2000, ProcessID = 2712, ThreadID = 2748, StartAddress = 792A741C, Parameter = 00000000
TargetProcess: %temp%\****.exe, InheritedFromPID = 2000, ProcessID = 2712, ThreadID = 2752, StartAddress = 791F59C0, Parameter = 001B01D0
TargetProcess: %temp%\****.exe, InheritedFromPID = 2000, ProcessID = 2712, ThreadID = 2804, StartAddress = 791F59C0, Parameter = 001C7DD0
TargetProcess: %temp%\****.exe, InheritedFromPID = 2000, ProcessID = 2712, ThreadID = 2808, StartAddress = 791F59C0, Parameter = 001C7DD0
TargetProcess: svhost.exe, InheritedFromPID = 2712, ProcessID = 2852, ThreadID = 2860, StartAddress = 792A741C, Parameter = 00000000
TargetProcess: svhost.exe, InheritedFromPID = 2712, ProcessID = 2852, ThreadID = 2864, StartAddress = 791F59C0, Parameter = 001B00A0
TargetProcess: svhost.exe, InheritedFromPID = 2712, ProcessID = 2852, ThreadID = 2880, StartAddress = 791F59C0, Parameter = 001C9078
TargetProcess: svhost.exe, InheritedFromPID = 2712, ProcessID = 2852, ThreadID = 2884, StartAddress = 791F59C0, Parameter = 001C9078
TargetProcess: svhost.exe, InheritedFromPID = 2712, ProcessID = 2852, ThreadID = 2904, StartAddress = 792F7F68, Parameter = 00000000
TargetProcess: %temp%\****.exe, InheritedFromPID = 2000, ProcessID = 2712, ThreadID = 2908, StartAddress = 792F7F68, Parameter = 00000000
TargetProcess: svhost.exe, InheritedFromPID = 2712, ProcessID = 2852, ThreadID = 2912, StartAddress = 77E56C7D, Parameter = 001E2A90
TargetProcess: svhost.exe, InheritedFromPID = 2712, ProcessID = 2852, ThreadID = 2916, StartAddress = 769AE43B, Parameter = 001C8C48
TargetProcess: %temp%\****.exe, InheritedFromPID = 2000, ProcessID = 2712, ThreadID = 2920, StartAddress = 77E56C7D, Parameter = 001E0558
TargetProcess: %temp%\****.exe, InheritedFromPID = 2000, ProcessID = 2712, ThreadID = 2924, StartAddress = 769AE43B, Parameter = 001DF628
File behavior
Behavior description:创建文件
details:C:\Documents and Settings\Administrator\Application Data\svhost.exe
Behavior description:创建可执行文件
details:C:\Documents and Settings\Administrator\Application Data\svhost.exe
Behavior description:修改文件内容
details:C:\Documents and Settings\Administrator\Application Data\svhost.exe ---> Offset = 0
Behavior description:查找文件
details:FileName = C:\WINDOWS\Microsoft.NET\Framework\v4.0.30319\mscoreei.dll
FileName = C:\WINDOWS\Microsoft.NET\Framework\\*
FileName = C:\WINDOWS\Microsoft.Net\assembly\GAC_32\mscorlib\v4.0_4.0.0.0__b77a5c561934e089\mscorlib.INI
FileName = C:\Documents and Settings\Administrator\Local Settings\Temp
FileName = C:\Documents and Settings\Administrator\Local Settings\%temp%
FileName = C:\Documents and Settings\Administrator\Local Settings\%temp%\****.exe
FileName = C:\Documents and Settings
FileName = C:\Documents and Settings\Administrator
FileName = C:\Documents and Settings\Administrator\Local Settings
FileName = C:\Documents and Settings\Administrator\Local Settings\%temp%\996E.INI
FileName = C:\WINDOWS\Microsoft.Net\assembly\GAC_MSIL\Microsoft.VisualBasic\v4.0_10.0.0.0__b03f5f7f11d50a3a\Microsoft.VisualBasic.INI
FileName = C:\WINDOWS\Microsoft.Net\assembly\GAC_MSIL\System\v4.0_4.0.0.0__b77a5c561934e089\System.INI
FileName = C:\WINDOWS\Microsoft.Net\assembly\GAC_MSIL\System.Core\v4.0_4.0.0.0__b77a5c561934e089\System.Core.INI
FileName = C:\Documents and Settings\Administrator\My Documents
FileName = C:\Documents and Settings\All Users
Registry behavior
Behavior description:修改注册表
details:\REGISTRY\USER\S-*\di
\REGISTRY\USER\S-*\Software\Microsoft\Windows\ShellNoRoam\MUICache\C:\Documents and Settings\Administrator\Application Data\svhost.exe
Other behavior
Behavior description:检测自身是否被调试
details:IsDebuggerPresent
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-*
Windows Update
Local\ZonesCounterMutex
Local\ZoneAttributeCacheCounterMutex
Local\ZonesCacheCounterMutex
Local\ZonesLockedCacheCounterMutex
Behavior description:创建事件对象
details:EventName = Global\CPFATE_2712_v4.0.30319
EventName = Global\CPFATE_2852_v4.0.30319
Behavior description:打开互斥体
details:ShimCacheMutex
Local\!IETld!Mutex
Behavior description:获取TickCount值
details:TickCount = 222725, SleepMilliseconds = 100.
TickCount = 222896, SleepMilliseconds = 100.
TickCount = 223053, SleepMilliseconds = 100.
TickCount = 223084, SleepMilliseconds = 100.
TickCount = 223131, SleepMilliseconds = 100.
TickCount = 223146, SleepMilliseconds = 100.
TickCount = 223178, SleepMilliseconds = 100.
TickCount = 227490, SleepMilliseconds = 100.
TickCount = 227521, SleepMilliseconds = 100.
TickCount = 227473, SleepMilliseconds = 20.
TickCount = 227504, SleepMilliseconds = 20.
TickCount = 227584, SleepMilliseconds = 100.
TickCount = 227535, SleepMilliseconds = 20.
TickCount = 227615, SleepMilliseconds = 100.
TickCount = 227646, SleepMilliseconds = 100.
Behavior description:调整进程token权限
details:SE_LOAD_DRIVER_PRIVILEGE
Behavior description:打开事件
details:Global\CLR_PerfMon_StartEnumEvent
\KernelObjects\LowMemoryCondition
HookSwitchHookEnabledEvent
_fCanRegisterWithShellService
\SECURITY\LSA_AUTHENTICATION_INITIALIZED
MSFT.VSA.COM.DISABLE.2852
MSFT.VSA.IEC.STATUS.6c736db0
MSFT.VSA.COM.DISABLE.2712
Behavior description:可执行文件签名信息
details:C:\Documents and Settings\Administrator\Application Data\svhost.exe(签名验证: 未通过)
Behavior description:调用Sleep函数
details:[1]: MilliSeconds = 100.
[2]: MilliSeconds = 100.
[3]: MilliSeconds = 100.
[4]: MilliSeconds = 100.
[5]: MilliSeconds = 5000.
[6]: MilliSeconds = 100.
[7]: MilliSeconds = 100.
[8]: MilliSeconds = 1000.
[9]: MilliSeconds = 100.
[10]: MilliSeconds = 100.
[5]: MilliSeconds = 100.
[8]: MilliSeconds = 5000.
Behavior description:可执行文件MD5
details:C:\Documents and Settings\Administrator\Application Data\svhost.exe ---> 文件过大!
Behavior description:直接获取CPU时钟
details:EAX = 0x50243644, EDX = 0x000000bd
EAX = 0x50243690, EDX = 0x000000bd
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