Should I block it?

No, this file is 100% safe to run.

VersionsAdditional versions

140.0.432.000 3.70%
140.0.411.000 1.85%
140.0.324.000 1.85%
140.0.323.000 22.22%
140.0.323.000 1.85%
140.0.323.000 12.96%
140.0.323.000 1.85%
140.0.323.000 5.56%
130.0.80.000 1.85%
130.0.80.000 1.85%
130.0.80.000 9.26%
130.0.80.000 22.22%
130.0.80.000 3.70%
130.0.80.000 3.70%
130.0.80.000 5.56%

Relationships


PE structurePE file structure

Show functions
Import table
advapi32.dll
RegQueryInfoKeyA, RegDeleteValueA, RegCloseKey, RegCreateKeyExA, RegOpenKeyExA, RegSetValueExA, RegEnumKeyExA, RegDeleteKeyA
gdi32.dll
GetDeviceCaps, GetTextMetricsA, SelectObject, GetObjectA, CreateFontIndirectA, GetStockObject
kernel32.dll
lstrcmpiA, DisableThreadLibraryCalls, GetModuleFileNameA, GetProcAddress, GetModuleHandleW, IsDBCSLeadByte, FreeLibrary, LoadLibraryExA, GetModuleHandleA, WritePrivateProfileStringA, LocalFree, GetPrivateProfileIntA, GetPrivateProfileStringA, LocalAlloc, MulDiv, GetTickCount, lstrcpyA, CloseHandle, WriteFile, SetFilePointer, CreateFileA, OutputDebugStringA, GetCurrentThreadId, FormatMessageA, GlobalFree, GlobalUnlock, GlobalLock, GlobalAlloc, GetPrivateProfileSectionNamesA, FindClose, FindNextFileA, DeleteFileA, ReleaseMutex, FindFirstFileA, WaitForSingleObject, CreateMutexA, ReadFile, LocalReAlloc, LocalSize, LocalUnlock, LocalLock, lstrcpynA, LoadLibraryA, SetErrorMode, CreateDirectoryA, GetFileAttributesA, GetShortPathNameA, RemoveDirectoryA, CompareStringA, GetTimeZoneInformation, InterlockedExchange, InitializeCriticalSectionAndSpinCount, IsValidLocale, EnumSystemLocalesA, GetUserDefaultLCID, GetDateFormatA, lstrlenA, GetStringTypeA, GetLocaleInfoA, GetLocaleInfoW, SetConsoleCtrlHandler, GetStringTypeW, LCMapStringW, LCMapStringA, GetSystemTimeAsFileTime, GetCurrentProcessId, QueryPerformanceCounter, GetEnvironmentStringsW, FreeEnvironmentStringsW, GetEnvironmentStrings, FreeEnvironmentStringsA, GetStartupInfoA, GetFileType, SetHandleCount, HeapSize, ExitProcess, Sleep, HeapDestroy, HeapCreate, HeapReAlloc, VirtualFree, FatalAppExitA, IsValidCodePage, InterlockedDecrement, InterlockedIncrement, GetLastError, InitializeCriticalSection, LeaveCriticalSection, EnterCriticalSection, DeleteCriticalSection, RaiseException, lstrlenW, GetOEMCP, GetACP, GetCPInfo, GetStdHandle, GetCurrentThread, SetLastError, TlsFree, TlsSetValue, TlsAlloc, TlsGetValue, SetCurrentDirectoryA, GetCurrentDirectoryA, SetEnvironmentVariableA, GetFullPathNameA, GetDriveTypeA, CreateThread, ExitThread, GetCommandLineA, VirtualQuery, GetSystemInfo, VirtualAlloc, VirtualProtect, HeapFree, HeapAlloc, RtlUnwind, IsDebuggerPresent, SetUnhandledExceptionFilter, UnhandledExceptionFilter, GetCurrentProcess, TerminateProcess, WideCharToMultiByte, MultiByteToWideChar, FindResourceA, LoadResource, LockResource, SizeofResource, GetTimeFormatA, CompareStringW
ole32.dll
CoCreateInstance, CoTaskMemAlloc, CoTaskMemRealloc, CoTaskMemFree, StringFromGUID2, GetRunningObjectTable, MkParseDisplayName, CreateBindCtx, ProgIDFromCLSID, CoGetInstanceFromFile, CreateFileMoniker
user32.dll
MsgWaitForMultipleObjects, CharNextA, CharNextW, EnableWindow, IsWindowEnabled, GetDlgItem, SetRect, GetSystemMetrics, SystemParametersInfoA, SetWindowPos, GetParent, LoadStringA, GetWindowRect, RegisterClassA, CreateWindowExA, GetForegroundWindow, GetWindowThreadProcessId, AttachThreadInput, SetForegroundWindow, wsprintfA, IsIconic, ShowWindow, LoadCursorA, PostQuitMessage, GetWindowLongA, DefWindowProcA, SetWindowLongA, TranslateMessage, DispatchMessageA, PostMessageA, PeekMessageA, GetDC, ReleaseDC, IsWindow
Export table
DllCanUnloadNow
DllGetClassObject
DllRegisterServer
DllUnregisterServer

hpqcob08.dll

HP Digital Imaging by Hewlett Packard (Signed)

Remove hpqcob08.dll
Version:   140.0.432.000
MD5:   73c5ddfb75dada1b5995f47d02dd1b5a
SHA1:   c4ba516c9c32557b16c6964b11bbb9309075d679

What is hpqcob08.dll?

HP OfficeJet COM Common Objects is installed when you install a piece of Hewlett Packard hardware such as a printer or scanner onto your PC. It is used to communicate various function between the HP hardware and installed software.

Overview

hpqcob08.dll is loaded as dynamic link library that runs in the context of a process. The file is digitally signed by Hewlett Packard which was issued by the VeriSign certificate authority (CA).

DetailsDetails

File name:hpqcob08.dll
Publisher:Hewlett-Packard Co.
Product name:HP Digital Imaging
Description:HP OfficeJet COM Common Objects
Typical file path:C:\Program Files\hp\digital imaging\bin\hpqcob08.dll
Original name:HPOCOB00.DLL
File version:140.0.432.000
Product version:140.000.000.000
Size:291.85 KB (298,856 bytes)
Certificate
Issued to:Hewlett Packard
Authority (CA):VeriSign
Effective date:Wednesday, September 9, 2009
Expiration date:Monday, September 3, 2012
Digital DNA
PE subsystem:Windows GUI
File packed:No
.NET CLR:No
More details

Windows OS versionsDistribution by Windows OS

OS versiondistribution
Windows 7 Home Premium 40.00%
Microsoft Windows XP 17.14%
Windows 7 Ultimate 8.57%
Windows Vista Home Premium 8.57%
Windows Vista Home Basic 5.71%
Windows 8 Pro 5.71%
Windows 7 Professional 5.71%
Windows Seven Black Edition 2.86%
Windows Vista Business 2.86%
Windows 7 Starter 2.86%

Distribution by countryDistribution by country

United States installs about 62.86% of HP Digital Imaging.

OEM distributionDistribution by PC manufacturer

PC Manufacturerdistribution
Dell 42.11%
Sony 15.79%
Hewlett-Packard 10.53%
ASUS 10.53%
Toshiba 5.26%
Acer 5.26%
Intel 5.26%
American Megatrends 2.63%
GIGABYTE 2.63%
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