Should I block it?

No, this file is 100% safe to run.

VersionsAdditional versions

234a4 4.76%
3db9b 4.76%
54a4a 4.76%
51ace 4.76%
5430d 4.76%
d786e 14.29%
5c3d1 4.76%
72521 4.76%
3e2d5 4.76%
89b14 4.76%
41d9f 4.76%
51097 4.76%
ab868 4.76%
4afd3 4.76%
3f399 4.76%
5340a 4.76%
21b3b 4.76%
a6851 4.76%
d545f 4.76%
(Note, ZTE CORPORATION publishes each variation of this file with the same version, but the hashes are unique.)

Relationships

Parent process
Related files

PE structurePE file structure

Show functions
Import table
advapi32.dll
RegCreateKeyExW, CreateProcessAsUserW, DuplicateTokenEx, SetTokenInformation, StartServiceCtrlDispatcherW, RegisterServiceCtrlHandlerExW, SetServiceStatus, RegQueryValueExW, RegOpenKeyExW, RegCloseKey, DeleteService, CreateServiceW, StartServiceW, ChangeServiceConfigW, OpenSCManagerW, EnumDependentServicesW, OpenServiceW, ControlService, QueryServiceStatusEx, CloseServiceHandle, OpenProcessToken, LookupPrivilegeValueW, AdjustTokenPrivileges, RegQueryValueW, RegEnumKeyW, RegDeleteKeyW, RegDeleteValueW, RegSetValueExW, RegCreateKeyW, RegOpenKeyW, RegSetValueW, InitializeSecurityDescriptor, SetSecurityDescriptorDacl, SetSecurityDescriptorGroup, SetSecurityDescriptorSacl
comdlg32.dll
GetFileTitleW
gdi32.dll
PlayMetaFile, CreatePen, ExtCreatePen, CreateSolidBrush, CreateHatchBrush, CreateRectRgnIndirect, SetRectRgn, SetWindowExtEx, CombineRgn, GetMapMode, PatBlt, DPtoLP, GetTextMetricsW, EnumMetaFile, GetObjectType, PlayMetaFileRecord, SelectPalette, GetStockObject, CreatePatternBrush, CreateDIBPatternBrushPt, DeleteDC, SetPolyFillMode, SetROP2, SetStretchBltMode, SetGraphicsMode, SetWorldTransform, ModifyWorldTransform, SetMapMode, ExcludeClipRect, IntersectClipRect, OffsetClipRgn, LineTo, ExtSelectClipRgn, PolyBezierTo, PolylineTo, PolyDraw, ArcTo, GetCurrentPositionEx, SetBkMode, RestoreDC, SaveDC, GetTextExtentPoint32W, ExtTextOutW, BitBlt, CreateCompatibleDC, CreateFontIndirectW, DeleteObject, CreateBitmap, GetObjectW, SetBkColor, SetTextColor, GetClipBox, GetDCOrgEx, CreateDCW, CopyMetaFileW, MoveToEx, SetTextAlign, SetTextJustification, SetTextCharacterExtra, SetMapperFlags, SetArcDirection, SetColorAdjustment, SelectClipRgn, GetDeviceCaps, OffsetWindowOrgEx, SetWindowOrgEx, ScaleViewportExtEx, SetViewportExtEx, OffsetViewportOrgEx, SetViewportOrgEx, SelectObject, Escape, TextOutW, RectVisible, PtVisible, StartDocW, GetPixel, GetWindowExtEx, GetViewportExtEx, SelectClipPath, CreateRectRgn, GetClipRgn, ScaleWindowExtEx
kernel32.dll
DllMain, InterlockedIncrement, InterlockedDecrement, GetVersion, GetCurrentProcessId, LocalAlloc, LeaveCriticalSection, TlsGetValue, EnterCriticalSection, GlobalReAlloc, GlobalHandle, InitializeCriticalSection, TlsAlloc, TlsSetValue, LocalReAlloc, DeleteCriticalSection, TlsFree, GetThreadLocale, GlobalFlags, GetModuleHandleA, GetLocaleInfoW, ReadFile, WriteFile, SetFilePointer, FlushFileBuffers, SetEndOfFile, TerminateProcess, UnhandledExceptionFilter, SetUnhandledExceptionFilter, IsDebuggerPresent, RaiseException, RtlUnwind, HeapReAlloc, HeapSize, ExitProcess, SetHandleCount, GetStdHandle, GetFileType, GetStartupInfoA, GetConsoleCP, GetConsoleMode, HeapDestroy, HeapCreate, VirtualFree, VirtualAlloc, GetCPInfo, GetACP, GetOEMCP, IsValidCodePage, LCMapStringA, LCMapStringW, GetModuleFileNameA, FreeEnvironmentStringsA, GetEnvironmentStrings, FreeEnvironmentStringsW, GetEnvironmentStringsW, GetCommandLineA, GetCommandLineW, QueryPerformanceCounter, GetSystemTimeAsFileTime, WriteConsoleA, GetConsoleOutputCP, WriteConsoleW, SetStdHandle, GetStringTypeA, GetStringTypeW, GetUserDefaultLCID, GetLocaleInfoA, EnumSystemLocalesA, IsValidLocale, CreateFileA, InterlockedCompareExchange, GetCurrentThreadId, GlobalAddAtomW, GlobalFindAtomW, GlobalDeleteAtom, LoadLibraryA, lstrcmpW, GetModuleHandleW, GetVersionExA, WideCharToMultiByte, SetLastError, GlobalFree, GlobalAlloc, GlobalLock, GlobalUnlock, lstrlenW, CreateToolhelp32Snapshot, Process32FirstW, Process32NextW, OpenProcess, MultiByteToWideChar, CreateEventW, WaitForSingleObject, CreateThread, FormatMessageW, LocalFree, SetEvent, WaitForMultipleObjects, FindResourceW, LoadResource, LockResource, SizeofResource, GetTickCount, GetProcessHeap, HeapAlloc, HeapFree, GetVersionExW, GetProcAddress, FreeLibrary, LoadLibraryW, Sleep, CreateFileW, DeviceIoControl, OutputDebugStringW, GetModuleFileNameW, FindFirstFileW, FindClose, GetCurrentProcess, GetLastError, CloseHandle, InterlockedExchange
ole32.dll
ReleaseStgMedium, CreateBindCtx, ReadClassStg, ReadFmtUserTypeStg, StringFromGUID2, CoTaskMemAlloc, OleRegGetUserType, WriteClassStg, WriteFmtUserTypeStg, SetConvertStg, CoTaskMemFree, CoTreatAsClass, StringFromCLSID, OleDuplicateData, CoDisconnectObject, CLSIDFromString, CoCreateInstance
setupapi.dll
CM_Request_Device_EjectW, SetupDiEnumDeviceInterfaces, SetupDiGetDeviceInterfaceDetailW, SetupDiSetClassInstallParamsW, SetupDiCallClassInstaller, SetupDiGetDeviceInstallParamsW, SetupDiGetClassDevsW, SetupDiEnumDeviceInfo, SetupDiGetDeviceInstanceIdW, CM_Get_DevNode_Status, CM_Get_Parent, CM_Get_Device_ID_Size, CM_Get_Device_IDW, SetupDiCreateDeviceInfoList, SetupDiOpenDeviceInfoW, SetupDiGetDeviceRegistryPropertyW, SetupDiDestroyDeviceInfoList
shell32.dll
ExtractIconW, SHGetFileInfoW, SHGetSpecialFolderPathA, SHGetSpecialFolderPathW
shlwapi.dll
PathFindExtensionW, PathRemoveExtensionW, PathFindFileNameW, PathStripToRootW, PathIsUNCW
user32.dll
DrawTextExW, GrayStringW, GetWindowDC, BeginPaint, EndPaint, PostQuitMessage, UnregisterClassW, SetCursor, ShowOwnedPopups, DeleteMenu, CharUpperW, DestroyIcon, EndDialog, GetNextDlgTabItem, CreateDialogIndirectParamW, GetDialogBaseUnits, UnregisterClassA, GetActiveWindow, GetCursorPos, ValidateRect, GetDesktopWindow, ClientToScreen, ScrollWindowEx, ShowWindow, MoveWindow, SetWindowTextW, IsDialogMessageW, IsDlgButtonChecked, SetDlgItemTextW, SetDlgItemInt, GetDlgItemTextW, GetDlgItemInt, CheckRadioButton, CheckDlgButton, SetMenuItemBitmaps, GetMenuCheckMarkDimensions, LoadBitmapW, ModifyMenuW, EnableMenuItem, CheckMenuItem, GetWindowThreadProcessId, IsWindowEnabled, LoadCursorW, GetDC, ReleaseDC, GetSysColorBrush, RegisterWindowMessageW, LoadIconW, SendDlgItemMessageW, SendDlgItemMessageA, WinHelpW, IsChild, GetCapture, SetWindowsHookExW, CallNextHookEx, GetClassLongW, SetPropW, GetPropW, RemovePropW, GetFocus, DrawTextW, GetWindowTextLengthW, GetWindowTextW, GetForegroundWindow, GetLastActivePopup, SetActiveWindow, DispatchMessageW, BeginDeferWindowPos, EndDeferWindowPos, GetDlgItem, GetTopWindow, DestroyWindow, UnhookWindowsHookEx, GetMessageTime, GetMessagePos, PeekMessageW, MapWindowPoints, ScrollWindow, TrackPopupMenuEx, TrackPopupMenu, GetKeyState, SetScrollRange, GetScrollRange, SetScrollPos, GetScrollPos, EnableWindow, SetForegroundWindow, ShowScrollBar, UpdateWindow, GetClientRect, GetMenu, MessageBoxW, CreateWindowExW, GetClassInfoExW, GetClassInfoW, GetSysColor, AdjustWindowRectEx, GetParent, ScreenToClient, EqualRect, DeferWindowPos, RegisterDeviceNotificationW, UnregisterDeviceNotification, IsWindow, PostMessageW, EnumWindows, FindWindowW, GetScrollInfo, SetScrollInfo, CopyRect, PtInRect, SetWindowPlacement, GetDlgCtrlID, DefWindowProcW, CallWindowProcW, GetWindowLongW, TabbedTextOutW, FillRect, SystemParametersInfoW, SendMessageW, GetClassNameW, IsWindowVisible, EnumChildWindows, DestroyMenu, GetMenuItemInfoW, InflateRect, GetMessageW, SetFocus, TranslateMessage, RemoveMenu, GetSubMenu, GetMenuItemCount, InsertMenuW, GetMenuItemID, AppendMenuW, GetMenuStringW, SetWindowLongW, SetWindowPos, OffsetRect, IntersectRect, SystemParametersInfoA, IsIconic, GetWindowPlacement, GetWindowRect, GetSystemMetrics, GetWindow, GetMenuState, RegisterClassW, CharNextA
userenv.dll
CreateEnvironmentBlock, DestroyEnvironmentBlock
winspool.drv
ClosePrinter, OpenPrinterW, DocumentPropertiesW

monserviceudisk.exe

By ZTE CORPORATION (Signed)

Remove monserviceudisk.exe
MD5:   a6851517a82fd731ce41c4885a459f7f
SHA1:   068a465614a4906288b74300c2fd74b7783663f9

Overview

monserviceudisk.exe runs as a service under the name UDisk Monitor with extensive SYSTEM privileges (full administrator access). The assembly utilizes the .NET run-time framework (which is required to be installed on the PC). The file is digitally signed by ZTE CORPORATION which was issued by the VeriSign certificate authority (CA).

DetailsDetails

File name:monserviceudisk.exe
Typical file path:C:\Program Files\mblaze ui\bin\monserviceudisk.exe
Size:394 KB (403,456 bytes)
Build date:4/21/2010 8:42 AM
Certificate
Issued to:ZTE CORPORATION
Authority (CA):VeriSign
Expiration date:Saturday, April 25, 2015
Digital DNA
File packed:No
Code language:Microsoft Visual C# / Basic .NET
.NET CLR:Yes
.NET NGENed:No
More details

BehaviorsBehaviors

Service
Runs under 'SYSTEM\CurrentControlSet\Services' by the Service Controller (services.exe)
  • 'UDisk Monitor'

ResourcesResource utilization

(Note: statistics below are averages based on a minimum sample size of 200 unique participants)
Averages
 
CPU
Total CPU:0.00003046%
0.028634%
Kernel CPU:0.00002030%
0.013761%
User CPU:0.00001015%
0.014873%
Kernel CPU time:218 ms/min
100,923,805ms/min
Memory
Private memory:1.75 MB
21.59 MB
Private (maximum):4.32 MB
Private (minimum):4.31 MB
Non-paged memory:1.75 MB
21.59 MB
Virtual memory:51.72 MB
140.96 MB
Virtual memory (peak):52.72 MB
169.69 MB
Working set:4.31 MB
18.61 MB
Working set (peak):4.32 MB
37.95 MB
Resource allocations
Threads:4
12
Handles:66
600

BehaviorsProcess properties

Integrety level:System
Platform:64-bit
Command line:"C:\Program Files\mdsl\bin\monserviceudisk.exe"
Owner:SYSTEM
Windows Service
Service name:UDisk Monitor
Type:Win32OwnProcess, InteractiveProcess
Parent process:services.exe (Services and Controller app by Microsoft)

ResourcesThreads

Averages
 
MonServiceUDisk.exe (main module)
Total CPU:0.00005812%
0.272967%
Kernel CPU:0.00003778%
0.107585%
User CPU:0.00002034%
0.165382%
CPU cycles:26,958/sec
5,741,424/sec
Context switches:2/sec
79/sec
Memory:428 KB
1.16 MB
sechost.dll (Host for SCM/SDDL/LSA Lookup APIs by Microsoft)
Total CPU:0.00000581%
Kernel CPU:0.00000581%
User CPU:0.00000000%
CPU cycles:5,044/sec
Memory:124 KB

Windows OS versionsDistribution by Windows OS

OS versiondistribution
Windows 7 Ultimate 38.10%
Windows 8 Pro 14.29%
Windows 7 Home Basic 14.29%
Microsoft Windows XP 9.52%
Windows 7 Home Premium 9.52%
Windows Developer Preview 4.76%
Windows Vista Home Premium 4.76%
Windows 7 Professional 4.76%

Distribution by countryDistribution by country

India installs about 38.10% of monserviceudisk.exe.

OEM distributionDistribution by PC manufacturer

PC Manufacturerdistribution
Dell 42.11%
Toshiba 21.05%
Lenovo 21.05%
American Megatrends 5.26%
Acer 5.26%
Hewlett-Packard 5.26%
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