Should I block it?

No, this file is 100% safe to run.

Relationships


PE structurePE file structure

Show functions
Import table
advapi32.dll
RegQueryValueExW, RegOpenKeyExW, RegCloseKey, RegSetValueExW, RegFlushKey, RegDeleteValueW, RegCreateKeyExW, OpenThreadToken, OpenProcessToken, GetTokenInformation, FreeSid, EqualSid, AllocateAndInitializeSid
comctl32.dll
InitializeFlatSB, FlatSB_SetScrollProp, FlatSB_SetScrollPos, FlatSB_SetScrollInfo, FlatSB_GetScrollPos, FlatSB_GetScrollInfo, _TrackMouseEvent, ImageList_SetIconSize, ImageList_GetIconSize, ImageList_Write, ImageList_Read, ImageList_GetDragImage, ImageList_DragShowNolock, ImageList_DragMove, ImageList_DragLeave, ImageList_DragEnter, ImageList_EndDrag, ImageList_BeginDrag, ImageList_GetIcon, ImageList_Remove, ImageList_DrawEx, ImageList_Draw, ImageList_GetBkColor, ImageList_SetBkColor, ImageList_Add, ImageList_SetImageCount, ImageList_GetImageCount, ImageList_Destroy, ImageList_Create, InitCommonControls
defrag.dll
RunJkDefrag2
gdi32.dll
UnrealizeObject, StretchDIBits, StretchBlt, SetWindowOrgEx, SetWindowExtEx, SetWinMetaFileBits, SetViewportOrgEx, SetViewportExtEx, SetTextColor, SetStretchBltMode, SetROP2, SetPixel, SetPaletteEntries, SetMapMode, SetEnhMetaFileBits, SetDIBColorTable, SetBrushOrgEx, SetBkMode, SetBkColor, SelectPalette, SelectObject, SaveDC, RestoreDC, ResizePalette, Rectangle, RectVisible, RealizePalette, PtInRegion, PolyPolyline, PlayEnhMetaFile, Pie, PatBlt, MoveToEx, MaskBlt, LineTo, IntersectClipRect, GetWindowOrgEx, GetWinMetaFileBits, GetTextMetricsW, GetTextExtentPointW, GetTextExtentPoint32W, GetSystemPaletteEntries, GetStockObject, GetRgnBox, GetPixel, GetPaletteEntries, GetObjectW, GetNearestPaletteIndex, GetNearestColor, GetMapMode, GetEnhMetaFilePaletteEntries, GetEnhMetaFileHeader, GetEnhMetaFileBits, GetDeviceCaps, GetDIBits, GetDIBColorTable, GetDCOrgEx, GetCurrentPositionEx, GetClipBox, GetBrushOrgEx, GetBitmapBits, GdiFlush, FrameRgn, ExtTextOutW, ExtCreatePen, ExcludeClipRect, Ellipse, DeleteObject, DeleteEnhMetaFile, DeleteDC, CreateSolidBrush, CreateRoundRectRgn, CreateRectRgn, CreatePenIndirect, CreatePalette, CreateHalftonePalette, CreateFontIndirectW, CreateDIBitmap, CreateDIBSection, CreateCompatibleDC, CreateCompatibleBitmap, CreateBrushIndirect, CreateBitmap, CopyEnhMetaFileW, CombineRgn, BitBlt
jkdefraglib.dll
FragmentCount, TreeNext, TreeSmallest, GetItemLcn, StopJkDefrag
kernel32.dll
GetACP, Sleep, VirtualFree, VirtualAlloc, GetSystemInfo, GetVersion, GetCurrentThreadId, VirtualQuery, WideCharToMultiByte, MultiByteToWideChar, lstrlenW, lstrcpynW, LoadLibraryExW, GetThreadLocale, GetStartupInfoA, GetProcAddress, GetModuleHandleW, GetModuleFileNameW, GetLocaleInfoW, GetLastError, GetCommandLineW, FreeLibrary, FindFirstFileW, FindClose, ExitProcess, ExitThread, CreateThread, CompareStringW, WriteFile, UnhandledExceptionFilter, SetFilePointer, SetEndOfFile, RtlUnwind, ReadFile, RaiseException, GetStdHandle, GetFileSize, GetFileType, CreateFileW, CloseHandle, TlsSetValue, TlsGetValue, LocalAlloc, lstrcpyW, WaitForSingleObject, WaitForMultipleObjectsEx, VirtualQueryEx, UnmapViewOfFile, SwitchToThread, SizeofResource, SignalObjectAndWait, SetThreadPriority, SetThreadLocale, SetLastError, SetEvent, SetErrorMode, ResumeThread, ResetEvent, ReleaseMutex, QueryPerformanceFrequency, QueryPerformanceCounter, OpenFileMappingW, MulDiv, MapViewOfFile, LockResource, LoadResource, LoadLibraryW, LeaveCriticalSection, InitializeCriticalSection, GlobalUnlock, GlobalSize, GlobalMemoryStatusEx, GlobalHandle, GlobalLock, GlobalFree, GlobalFindAtomW, GlobalDeleteAtom, GlobalAlloc, GlobalAddAtomW, GetWindowsDirectoryW, GetVolumeInformationW, GetVersionExW, GetTimeZoneInformation, GetTickCount, GetTempPathW, GetSystemDirectoryW, GetStringTypeExA, GetStringTypeExW, GetLogicalDriveStringsW, GetLocalTime, GetFullPathNameW, GetFileAttributesW, GetExitCodeThread, GetDriveTypeW, GetDiskFreeSpaceW, GetDateFormatW, GetCurrentThread, GetCurrentProcessId, GetCurrentProcess, GetComputerNameW, GetCPInfo, FreeResource, InterlockedIncrement, InterlockedExchangeAdd, InterlockedExchange, InterlockedDecrement, InterlockedCompareExchange, FormatMessageW, FindResourceW, EnumCalendarInfoA, EnterCriticalSection, DeleteFileW, DeleteCriticalSection, CreateFileMappingW, CreateEventW, CreateMutexW
msimg32.dll
AlphaBlend
ole32.dll
OleUninitialize, OleInitialize, CoTaskMemFree, CoTaskMemAlloc, CoCreateGuid, ProgIDFromCLSID, StringFromCLSID, CoCreateInstance, CoUninitialize, CoInitialize, IsEqualGUID
oleaut32.dll
SysFreeString, SysReAllocStringLen, SysAllocStringLen, GetErrorInfo, GetActiveObject, SafeArrayPtrOfIndex, SafeArrayPutElement, SafeArrayGetElement, SafeArrayUnaccessData, SafeArrayAccessData, SafeArrayGetUBound, SafeArrayGetLBound, SafeArrayCreate, VariantChangeType, VariantCopyInd, VariantCopy, VariantClear, VariantInit
shell32.dll
Shell_NotifyIconW, ShellExecuteExW, ShellExecuteW, SHGetFileInfoW
user32.dll
GetKeyboardType, LoadStringW, MessageBoxA, CharNextW, DllMain
version.dll
VerQueryValueW, GetFileVersionInfoSizeW, GetFileVersionInfoW
winmm.dll
timeGetTime

defragmydrives.exe

By Ltd. SmartTweak Software (Signed)

Remove defragmydrives.exe
MD5:   54b8715f56e354ab7954877e6e722722
SHA1:   6bb1c794acda5ed012e66a1310cd51b7c43ef4ef
SHA256:   3a44800f8b2685f57dcbe787f42499fb2a358ff3b7d1fd7396132b3432d310e7

Overview

defragmydrives.exe executes as a process with the local user's privileges. It is set to be run when the PC boots and the user logs into Windows (added to the Run registry key for the current user). This is typically installed with the program DefragMyDrives published by SmartTweak Software. The file is digitally signed by Ltd. SmartTweak Software which was issued by the Thawte Consulting (Pty) Ltd. certificate authority (CA). This particular version is usually found on Windows 7 Ultimate (6.1.7600.0).

DetailsDetails

File name:defragmydrives.exe
Typical file path:C:\Program Files\smarttweak software\defragmydrives\defragmydrives.exe
Size:2.64 MB (2,767,752 bytes)
Build date:3/23/2011 12:21 PM
Certificate
Issued to:Ltd. SmartTweak Software
Authority (CA):Thawte Consulting (Pty) Ltd.
Effective date:Saturday, June 5, 2010
Expiration date:Tuesday, July 5, 2011
Digital DNA
PE subsystem:Windows GUI
File packed:No
.NET CLR:No
More details

ResourcesPrograms

The following program will install this file
SmartTweak Software
26% remove

BehaviorsBehaviors

Startup files (user) run
Runs under the registry key 'HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Run'
  • 'DefragMyDrives' → C:\Program Files\SmartTweak Software\DefragMyDrives\DefragMyDrives.exe /ot

ResourcesResource utilization

(Note: statistics below are averages based on a minimum sample size of 200 unique participants)
Averages
 
CPU
Total CPU:0.02503235%
0.028634%
Kernel CPU:0.01348530%
0.013761%
User CPU:0.01154705%
0.014873%
Kernel CPU time:328 ms/min
100,923,805ms/min
Memory
Private memory:16.92 MB
21.59 MB
Private (maximum):23.4 MB
Private (minimum):22.11 MB
Non-paged memory:16.92 MB
21.59 MB
Virtual memory:117.99 MB
140.96 MB
Virtual memory (peak):139.48 MB
169.69 MB
Working set:22.73 MB
18.61 MB
Working set (peak):23.41 MB
37.95 MB
Resource allocations
Threads:6
12
Handles:278
600
GUI GDI count:265
103
GUI GDI peak:269
142
GUI USER count:42
49
GUI USER peak:44
71

BehaviorsProcess properties

Integrety level:High
Platform:32-bit
Command line:"C:\Program Files\smarttweak software\defragmydrives\defragmydrives.exe" /ot
Owner:User
Parent process:explorer.exe (Windows Explorer by Microsoft Corporation)

Windows OS versionsDistribution by Windows OS

OS versiondistribution
Windows 7 Ultimate 100.00%

OEM distributionDistribution by PC manufacturer

PC Manufacturerdistribution
Acer 100.00%
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