VirSCAN VirSCAN

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:50
Behavior list
Behavior analysis report:         Threatbook file behavior analysis report
Basic Information
MD5:ae8f2b14c478b437b17dae0f202688a1
file type:EXE
Production company:
version:
Shell or compiler information:PACKER:UPolyX v0.5
Key behavior
Behavior description:常规加载驱动
details:\??\C:\WINDOWS\system32\drivers\oreans32.sys
Behavior description:尝试打开调试器或监控软件的驱动设备对象
details:\??\SICE
\??\SIWVID
\??\NTICE
Behavior description:打开注册表_检测虚拟机相关
details:\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__
Behavior description:关机或重启
details:N/A
Behavior description:直接获取CPU时钟
details:EAX = 0x84f5341e, EDX = 0x000000b5
EAX = 0x84f5346a, EDX = 0x000000b5
EAX = 0x84f534b6, EDX = 0x000000b5
EAX = 0x84f53502, EDX = 0x000000b5
EAX = 0x84f5354e, EDX = 0x000000b5
EAX = 0x84f5359a, EDX = 0x000000b5
EAX = 0x84f535e6, EDX = 0x000000b5
EAX = 0x84f53632, EDX = 0x000000b5
EAX = 0x84f5367e, EDX = 0x000000b5
EAX = 0x84f536ca, EDX = 0x000000b5
Behavior description:创建系统服务
details:[服务创建成功]: oreans32, C:\WINDOWS\system32\drivers\oreans32.sys
File behavior
Behavior description:创建文件
details:C:\WINDOWS\system32\drivers\oreans32.sys
Behavior description:创建可执行文件
details:C:\WINDOWS\system32\drivers\oreans32.sys
Behavior description:修改文件内容
details:C:\WINDOWS\system32\drivers\oreans32.sys ---> Offset = 0
Registry behavior
Behavior description:打开注册表_检测虚拟机相关
details:\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__
Other behavior
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-*
MSCTF.Shared.MUTEX.IOH
Behavior description:创建事件对象
details:EventName = XprotEvent
Behavior description:打开事件
details:Global\SvcctrlStartEvent_A3752DX
HookSwitchHookEnabledEvent
CTF.ThreadMIConnectionEvent.000007E8.00000000.00000010
CTF.ThreadMarshalInterfaceEvent.000007E8.00000000.00000010
MSCTF.SendReceiveConection.Event.IOH.IC
MSCTF.SendReceive.Event.IOH.IC
Behavior description:常规加载驱动
details:\??\C:\WINDOWS\system32\drivers\oreans32.sys
Behavior description:打开互斥体
details:ShimCacheMutex
Behavior description:查找指定窗口
details:NtUserFindWindowEx: [Class,Window] = [Shell_TrayWnd,]
Behavior description:启动系统服务
details:[服务启动成功]: , oreans32, \??\C:\WINDOWS\system32\drivers\oreans32.sys
Behavior description:尝试打开调试器或监控软件的驱动设备对象
details:\??\SICE
\??\SIWVID
\??\NTICE
Behavior description:搜索kernel32.dll基地址
details:Instruction Address = 0x00419a9a
Behavior description:调整进程token权限
details:SE_SHUTDOWN_PRIVILEGE
Behavior description:窗口信息
details:Pid = 2480, Hwnd=0x1033e, Text = 是(&Y), ClassName = Button.
Pid = 2480, Hwnd=0x10340, Text = 否(&N), ClassName = Button.
Pid = 2480, Hwnd=0x10344, Text = SecureEngine driver cannot be updated because there are some programs using it. You need to close those programs or restart your computer. Restart now?, ClassName = Static.
Pid = 2480, Hwnd=0x1033a, Text = WinLicense, ClassName = #32770.
Behavior description:可执行文件签名信息
details:C:\WINDOWS\system32\drivers\oreans32.sys(签名验证: 未通过)
Behavior description:关机或重启
details:N/A
Behavior description:可执行文件MD5
details:C:\WINDOWS\system32\drivers\oreans32.sys ---> b99575d16f887883b821d372ff292c20
Behavior description:直接获取CPU时钟
details:EAX = 0x84f5341e, EDX = 0x000000b5
EAX = 0x84f5346a, EDX = 0x000000b5
EAX = 0x84f534b6, EDX = 0x000000b5
EAX = 0x84f53502, EDX = 0x000000b5
EAX = 0x84f5354e, EDX = 0x000000b5
EAX = 0x84f5359a, EDX = 0x000000b5
EAX = 0x84f535e6, EDX = 0x000000b5
EAX = 0x84f53632, EDX = 0x000000b5
EAX = 0x84f5367e, EDX = 0x000000b5
EAX = 0x84f536ca, EDX = 0x000000b5
Behavior description:创建系统服务
details:[服务创建成功]: oreans32, C:\WINDOWS\system32\drivers\oreans32.sys
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