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1, You can UPLOAD any files, but there is 20Mb limit per file.
2, VirSCAN supports Rar/Zip decompression, but it must be less than 20 files.
3, Aplikace VirSCAN může skenovat komprimované soubory s heslem 'infected'nebo'virus'.

Language
Server load
Server Load

File information
Safety rating:41
Behavior list
Basic Information
MD5:24be79cd342e942abdbc280580a182af
file type:EXE
Production company:nuj
version:1.0.6.1---1.0.6.1
Shell or compiler information:COMPILER:Microsoft Visual C# / Basic .NET
Key behavior
Behavior description:检测自身是否被调试
details:N/A
Behavior description:设置特殊文件属性
details:C:\WINDOWS\system32\nik.exe
Behavior description:直接获取CPU时钟
details:N/A
Behavior description:获取TickCount值
details:TickCount = 5412250, SleepMilliseconds = 60000.
TickCount = 5412515, SleepMilliseconds = 60000.
TickCount = 5412531, SleepMilliseconds = 60000.
TickCount = 5412890, SleepMilliseconds = 60000.
TickCount = 5412906, SleepMilliseconds = 60000.
TickCount = 5413625, SleepMilliseconds = 60000.
TickCount = 5413640, SleepMilliseconds = 60000.
TickCount = 5353890, SleepMilliseconds = 250.
TickCount = 5353906, SleepMilliseconds = 250.
TickCount = 5353921, SleepMilliseconds = 250.
TickCount = 5353937, SleepMilliseconds = 250.
TickCount = 5413687, SleepMilliseconds = 60000.
TickCount = 5353707, SleepMilliseconds = 20.
TickCount = 5362301, SleepMilliseconds = 5.
TickCount = 5362317, SleepMilliseconds = 5.
Behavior description:修改注册表_启动项
details:\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\
Process behavior
Behavior description:隐藏窗口创建进程
details:ImagePath = C:\WINDOWS\system32\nik.exe, CmdLine = "C:\WINDOWS\system32\nik.exe"
Behavior description:创建新文件进程
details:ImagePath = C:\WINDOWS\system32\nik.exe, CmdLine = "C:\WINDOWS\system32\nik.exe"
Behavior description:创建本地线程
details:TargetProcess: %temp%\****.exe, InheritedFromPID = 1944, ProcessID = 1128, ThreadID = 1980, StartAddress = 792A741C, Parameter = 00000000
TargetProcess: %temp%\****.exe, InheritedFromPID = 1944, ProcessID = 1128, ThreadID = 388, StartAddress = 791F59C0, Parameter = 001B03F8
TargetProcess: %temp%\****.exe, InheritedFromPID = 1944, ProcessID = 1128, ThreadID = 1996, StartAddress = 77DC845A, Parameter = 00000000
TargetProcess: %temp%\****.exe, InheritedFromPID = 1944, ProcessID = 1128, ThreadID = 764, StartAddress = 77E56C7D, Parameter = 001D7F48
TargetProcess: %temp%\****.exe, InheritedFromPID = 1944, ProcessID = 1128, ThreadID = 1004, StartAddress = 769AE43B, Parameter = 001EB198
TargetProcess: %temp%\****.exe, InheritedFromPID = 1944, ProcessID = 1128, ThreadID = 1872, StartAddress = 792F7F68, Parameter = 00000000
TargetProcess: nik.exe, InheritedFromPID = 1128, ProcessID = 1856, ThreadID = 1388, StartAddress = 792A741C, Parameter = 00000000
TargetProcess: nik.exe, InheritedFromPID = 1128, ProcessID = 1856, ThreadID = 1808, StartAddress = 791F59C0, Parameter = 001AFE88
TargetProcess: nik.exe, InheritedFromPID = 1128, ProcessID = 1856, ThreadID = 1372, StartAddress = 77DC845A, Parameter = 00000000
File behavior
Behavior description:创建文件
details:C:\WINDOWS\system32\nik.exe
C:\WINDOWS\system32\nik.exe:Zone.Identifier
Behavior description:创建可执行文件
details:C:\WINDOWS\system32\nik.exe
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:\DOCUME~1
FileName = C:\Documents and Settings\ADMINI~1
FileName = C:\Documents and Settings\Administrator\LOCALS~1
FileName = C:\WINDOWS\Microsoft.Net\assembly\GAC_MSIL\System\v4.0_4.0.0.0__b77a5c561934e089\System.INI
FileName = C:\Documents and Settings\Administrator\My Documents
Behavior description:设置特殊文件属性
details:C:\WINDOWS\system32\nik.exe
Behavior description:复制文件
details:C:\Documents and Settings\Administrator\Local Settings\%temp%\****.exe ---> C:\WINDOWS\system32\nik.exe
Behavior description:修改文件内容
details:C:\WINDOWS\system32\nik.exe ---> Offset = 0
C:\WINDOWS\system32\nik.exe ---> Offset = 4096
C:\WINDOWS\system32\nik.exe ---> Offset = 8192
C:\WINDOWS\system32\nik.exe ---> Offset = 12288
C:\WINDOWS\system32\nik.exe:Zone.Identifier ---> Offset = 0
Registry behavior
Behavior description:修改注册表
details:\REGISTRY\USER\S-*\Software\Microsoft\Windows\ShellNoRoam\MUICache\C:\WINDOWS\system32\nik.exe
Behavior description:修改注册表_启动项
details:\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\
Other behavior
Behavior description:检测自身是否被调试
details:N/A
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-*
DZJppSdqvsQuwPDhyzTOAOlmaSPJne
Local\ZonesCounterMutex
Local\ZoneAttributeCacheCounterMutex
Local\ZonesCacheCounterMutex
Local\ZonesLockedCacheCounterMutex
Behavior description:创建事件对象
details:EventName = Global\CPFATE_1128_v4.0.30319
EventName = Global\CPFATE_1856_v4.0.30319
Behavior description:打开互斥体
details:ShimCacheMutex
DZJppSdqvsQuwPDhyzTOAOlmaSPJne
Local\!IETld!Mutex
Behavior description:获取TickCount值
details:TickCount = 5412250, SleepMilliseconds = 60000.
TickCount = 5412515, SleepMilliseconds = 60000.
TickCount = 5412531, SleepMilliseconds = 60000.
TickCount = 5412890, SleepMilliseconds = 60000.
TickCount = 5412906, SleepMilliseconds = 60000.
TickCount = 5413625, SleepMilliseconds = 60000.
TickCount = 5413640, SleepMilliseconds = 60000.
TickCount = 5353890, SleepMilliseconds = 250.
TickCount = 5353906, SleepMilliseconds = 250.
TickCount = 5353921, SleepMilliseconds = 250.
TickCount = 5353937, SleepMilliseconds = 250.
TickCount = 5413687, SleepMilliseconds = 60000.
TickCount = 5353707, SleepMilliseconds = 20.
TickCount = 5362301, SleepMilliseconds = 5.
TickCount = 5362317, SleepMilliseconds = 5.
Behavior description:调整进程token权限
details:SE_DEBUG_PRIVILEGE
SE_LOAD_DRIVER_PRIVILEGE
Behavior description:打开事件
details:Global\CLR_PerfMon_StartEnumEvent
\KernelObjects\LowMemoryCondition
HookSwitchHookEnabledEvent
MSFT.VSA.COM.DISABLE.1128
MSFT.VSA.IEC.STATUS.6c736db0
_fCanRegisterWithShellService
\SECURITY\LSA_AUTHENTICATION_INITIALIZED
Behavior description:可执行文件签名信息
details:C:\WINDOWS\system32\nik.exe(签名验证: 未通过)
Behavior description:调用Sleep函数
details:[1]: MilliSeconds = 60000.
[2]: MilliSeconds = 250.
[3]: MilliSeconds = 60000.
[4]: MilliSeconds = -1.
Behavior description:可执行文件MD5
details:C:\WINDOWS\system32\nik.exe ---> 24be79cd342e942abdbc280580a182af
Behavior description:直接获取CPU时钟
details:N/A
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