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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:80
Behavior list
Basic Information
MD5:ef824b42e41efa460978eccf6a56e35e
file type:EXE
Production company:青岛软媒网络科技有限公司
version:6.1.2.0---6.1.2.0
Shell or compiler information:COMPILER:UPX 0.89.6 - 1.02 / 1.05 - 1.24 -> Markus & Laszlo [Overlay]
Key behavior
Behavior description:常规加载驱动
details:system32\drivers\netactmonitor.sys
\??\C:\WINDOWS\system32\drivers\diskactmon.sys
Behavior description:获取TickCount值
details:TickCount = 5427348, SleepMilliseconds = 20.
TickCount = 5427551, SleepMilliseconds = 20.
TickCount = 5427582, SleepMilliseconds = 20.
TickCount = 5427598, SleepMilliseconds = 20.
TickCount = 5427629, SleepMilliseconds = 20.
TickCount = 5427676, SleepMilliseconds = 20.
TickCount = 5427723, SleepMilliseconds = 20.
TickCount = 5427738, SleepMilliseconds = 20.
TickCount = 5427770, SleepMilliseconds = 20.
TickCount = 5427785, SleepMilliseconds = 20.
TickCount = 5429828, SleepMilliseconds = 2000.
TickCount = 5429859, SleepMilliseconds = 2000.
TickCount = 5429890, SleepMilliseconds = 2000.
TickCount = 5429921, SleepMilliseconds = 2000.
TickCount = 5429953, SleepMilliseconds = 2000.
Behavior description:打开注册表_检测虚拟机相关
details:\REGISTRY\MACHINE\SYSTEM\ControlSet002\Services\VMware Physical Disk Helper Service\Performance
Behavior description:屏蔽窗口关闭消息
details:hWnd = 0x002102bc, Text = , ClassName = UIShadow.
Behavior description:设置特殊文件属性
details:C:\Documents and Settings\Administrator\Local Settings\%temp%\WinRing0.dll
Behavior description:查找PE资源信息
details:(FindResourceW) hModule = 0x00000000, ResName: d6(ID), ResType: TEMP
(FindResourceW) hModule = 0x00000000, ResName: d7(ID), ResType: TEMP
(FindResourceW) hModule = 0x00000000, ResName: c9(ID), ResType: SYS
(FindResourceW) hModule = 0x00000000, ResName: ec(ID), ResType: NET
Behavior description:获取窗口截图信息
details:Foreground window Info: HWND = 0x00000000, DC = 0x22010203.
Foreground window Info: HWND = 0x00000000, DC = 0x8f0104fc.
Foreground window Info: HWND = 0x00000000, DC = 0x7d010511.
Foreground window Info: HWND = 0x00000000, DC = 0x6701052b.
Foreground window Info: HWND = 0x00000000, DC = 0x6801052b.
Foreground window Info: HWND = 0x00000000, DC = 0x3801057d.
Foreground window Info: HWND = 0x00000000, DC = 0x3901057d.
Foreground window Info: HWND = 0x00000000, DC = 0x3a01057d.
Behavior description:创建系统服务
details:[服务创建成功]: netactmonitor, system32\drivers\netactmonitor.sys
[服务创建成功]: diskactmon, C:\WINDOWS\system32\drivers\diskactmon.sys
Process behavior
Behavior description:创建本地线程
details:TargetProcess: %temp%\****.exe, InheritedFromPID = 1944, ProcessID = 1528, ThreadID = 1844, StartAddress = 77DC845A, Parameter = 00000000
TargetProcess: %temp%\****.exe, InheritedFromPID = 1944, ProcessID = 1528, ThreadID = 1568, StartAddress = 4AEA7456, Parameter = 00000000
TargetProcess: %temp%\****.exe, InheritedFromPID = 1944, ProcessID = 1528, ThreadID = 824, StartAddress = 00536C3A, Parameter = 01244238
TargetProcess: %temp%\****.exe, InheritedFromPID = 1944, ProcessID = 1528, ThreadID = 1136, StartAddress = 004C7E41, Parameter = 0158E378
TargetProcess: %temp%\****.exe, InheritedFromPID = 1944, ProcessID = 1528, ThreadID = 2012, StartAddress = 004C7E41, Parameter = 015D5788
TargetProcess: %temp%\****.exe, InheritedFromPID = 1944, ProcessID = 1528, ThreadID = 1412, StartAddress = 004C7E41, Parameter = 015D59A8
TargetProcess: %temp%\****.exe, InheritedFromPID = 1944, ProcessID = 1528, ThreadID = 1956, StartAddress = 004C7E41, Parameter = 015D5BC8
TargetProcess: %temp%\****.exe, InheritedFromPID = 1944, ProcessID = 1528, ThreadID = 2112, StartAddress = 77E0E955, Parameter = 00000000
Behavior description:枚举进程
details:N/A
File behavior
Behavior description:创建文件
details:C:\Documents and Settings\Administrator\Local Settings\%temp%\WinRing0.dll
C:\Documents and Settings\Administrator\Local Settings\%temp%\WinRing0.sys
C:\WINDOWS\system32\drivers\diskactmon.sys
C:\Documents and Settings\Administrator\Local Settings\Temp\Perflib_Perfdata_5f8.dat
Behavior description:创建可执行文件
details:C:\Documents and Settings\Administrator\Local Settings\%temp%\WinRing0.dll
C:\WINDOWS\system32\drivers\diskactmon.sys
Behavior description:查找文件
details:FileName = C:\Windows
FileName = C:\WINDOWS\System32
FileName = C:\WINDOWS\system32\audiodg.exe
FileName = C:\WINDOWS\system32\360tray.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
FileName = C:\Documents and Settings\Administrator\Local Settings\%temp%
FileName = C:\Documents and Settings\Administrator\Local Settings\%temp%\****.exe
FileName = C:\WINDOWS
FileName = C:\WINDOWS\system32\alg.exe
FileName = C:\WINDOWS\system32\ca.exe
FileName = C:\WINDOWS\system32\CheckMalicious.exe
FileName = C:\WINDOWS\system32\client.exe
Behavior description:设置特殊文件属性
details:C:\Documents and Settings\Administrator\Local Settings\%temp%\WinRing0.dll
Behavior description:删除文件
details:C:\Documents and Settings\Administrator\Local Settings\Temp\Perflib_Perfdata_5f8.dat
Behavior description:修改文件内容
details:C:\Documents and Settings\Administrator\Local Settings\%temp%\WinRing0.dll ---> Offset = 0
C:\Documents and Settings\Administrator\Local Settings\%temp%\WinRing0.sys ---> Offset = 0
C:\WINDOWS\system32\drivers\diskactmon.sys ---> Offset = 0
Registry behavior
Behavior description:修改注册表
details:\REGISTRY\USER\S-*\Software\RuanMei\radar\CurVersion
\REGISTRY\MACHINE\SYSTEM\ControlSet002\Services\diskactmon\Instances\DefaultInstance
\REGISTRY\MACHINE\SYSTEM\ControlSet002\Services\diskactmon\Instances\diskactmon Instance\Altitude
\REGISTRY\MACHINE\SYSTEM\ControlSet002\Services\diskactmon\Instances\diskactmon Instance\Flags
Behavior description:删除注册表键值
details:\REGISTRY\MACHINE\SYSTEM\ControlSet002\Services\PerfOS\Performance\Error Count
Behavior description:打开注册表_检测虚拟机相关
details:\REGISTRY\MACHINE\SYSTEM\ControlSet002\Services\VMware Physical Disk Helper Service\Performance
Other behavior
Behavior description:创建互斥体
details:__PDH_PLA_MUTEX__
CTF.LBES.MutexDefaultS-*
CTF.Compart.MutexDefaultS-*
CTF.Asm.MutexDefaultS-*
CTF.Layouts.MutexDefaultS-*
CTF.TMD.MutexDefaultS-*
CTF.TimListCache.FMPDefaultS-*MUTEX.DefaultS-*
Administratorpcmaster_systemradar
.NET CLR Data_Perf_Library_Lock_PID_5f8
.NET CLR Networking_Perf_Library_Lock_PID_5f8
.NET CLR Networking 4.0.0.0_Perf_Library_Lock_PID_5f8
.NET Data Provider for Oracle_Perf_Library_Lock_PID_5f8
.NET Data Provider for SqlServer_Perf_Library_Lock_PID_5f8
.NET Memory Cache 4.0_Perf_Library_Lock_PID_5f8
.NETFramework_Perf_Library_Lock_PID_5f8
Behavior description:创建事件对象
details:EventName = Global\crypt32LogoffEvent
EventName = Global\userenv: User Profile setup event
Behavior description:常规加载驱动
details:system32\drivers\netactmonitor.sys
\??\C:\WINDOWS\system32\drivers\diskactmon.sys
Behavior description:查找指定窗口
details:NtUserFindWindowEx: [Class,Window] = [pcmaster_radar,]
NtUserFindWindowEx: [Class,Window] = [Shell_TrayWnd,]
NtUserFindWindowEx: [Class,Window] = [ReBarWindow32,]
NtUserFindWindowEx: [Class,Window] = [TrayNotifyWnd,]
NtUserFindWindowEx: [Class,Window] = [_PCMaster6,]
Behavior description:启动系统服务
details:[服务启动成功]: , netactmonitor, system32\drivers\netactmonitor.sys
[服务启动成功]: , RuanMei Disk Activity Monitor Driver, \??\C:\WINDOWS\system32\drivers\diskactmon.sys
Behavior description:窗口信息
details:Pid = 1528, Hwnd=0x403dc, Text = 软媒系统雷达 - 软媒, ClassName = pcmaster_sysradar_flowwindow.
Behavior description:获取TickCount值
details:TickCount = 5427348, SleepMilliseconds = 20.
TickCount = 5427551, SleepMilliseconds = 20.
TickCount = 5427582, SleepMilliseconds = 20.
TickCount = 5427598, SleepMilliseconds = 20.
TickCount = 5427629, SleepMilliseconds = 20.
TickCount = 5427676, SleepMilliseconds = 20.
TickCount = 5427723, SleepMilliseconds = 20.
TickCount = 5427738, SleepMilliseconds = 20.
TickCount = 5427770, SleepMilliseconds = 20.
TickCount = 5427785, SleepMilliseconds = 20.
TickCount = 5429828, SleepMilliseconds = 2000.
TickCount = 5429859, SleepMilliseconds = 2000.
TickCount = 5429890, SleepMilliseconds = 2000.
TickCount = 5429921, SleepMilliseconds = 2000.
TickCount = 5429953, SleepMilliseconds = 2000.
Behavior description:调整进程token权限
details:SE_DEBUG_PRIVILEGE
SE_LOAD_DRIVER_PRIVILEGE
Behavior description:屏蔽窗口关闭消息
details:hWnd = 0x002102bc, Text = , ClassName = UIShadow.
Behavior description:打开事件
details:HookSwitchHookEnabledEvent
Global\crypt32LogoffEvent
\SECURITY\LSA_AUTHENTICATION_INITIALIZED
Global\SvcctrlStartEvent_A3752DX
_fCanRegisterWithShellService
Behavior description:停止系统服务
details:ServiceName = RuanMei Disk Activity Monitor Driver
Behavior description:获取窗口截图信息
details:Foreground window Info: HWND = 0x00000000, DC = 0x22010203.
Foreground window Info: HWND = 0x00000000, DC = 0x8f0104fc.
Foreground window Info: HWND = 0x00000000, DC = 0x7d010511.
Foreground window Info: HWND = 0x00000000, DC = 0x6701052b.
Foreground window Info: HWND = 0x00000000, DC = 0x6801052b.
Foreground window Info: HWND = 0x00000000, DC = 0x3801057d.
Foreground window Info: HWND = 0x00000000, DC = 0x3901057d.
Foreground window Info: HWND = 0x00000000, DC = 0x3a01057d.
Behavior description:可执行文件签名信息
details:C:\Documents and Settings\Administrator\Local Settings\%temp%\WinRing0.dll(签名验证: 未通过)
C:\WINDOWS\system32\drivers\diskactmon.sys(签名验证: 通过)
Behavior description:调用Sleep函数
details:[1]: MilliSeconds = 20.
[2]: MilliSeconds = 20.
[3]: MilliSeconds = 20.
[4]: MilliSeconds = 20.
[5]: MilliSeconds = 20.
[6]: MilliSeconds = 2000.
[7]: MilliSeconds = 2000.
[8]: MilliSeconds = 2000.
[9]: MilliSeconds = 2000.
[10]: MilliSeconds = 2000.
Behavior description:查找PE资源信息
details:(FindResourceW) hModule = 0x00000000, ResName: d6(ID), ResType: TEMP
(FindResourceW) hModule = 0x00000000, ResName: d7(ID), ResType: TEMP
(FindResourceW) hModule = 0x00000000, ResName: c9(ID), ResType: SYS
(FindResourceW) hModule = 0x00000000, ResName: ec(ID), ResType: NET
Behavior description:可执行文件MD5
details:C:\Documents and Settings\Administrator\Local Settings\%temp%\WinRing0.dll ---> 6fc52a8c0cccd5f9b1cdb3de99cb3d3c
C:\WINDOWS\system32\drivers\diskactmon.sys ---> d6ed2fe3b3eee22343b420135ab2f4ae
Behavior description:打开互斥体
details:ShimCacheMutex
Behavior description:创建系统服务
details:[服务创建成功]: netactmonitor, system32\drivers\netactmonitor.sys
[服务创建成功]: diskactmon, C:\WINDOWS\system32\drivers\diskactmon.sys
Behavior description:隐藏指定窗口
details:[Window,Class] = [软媒系统雷达,pcmaster_systemradar]
[Window,Class] = [,UIShadow]
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