Should I block it?

No, this file is 100% safe to run.

VersionsAdditional versions

5.9.4.6685 50.00%
5.8.2.4217 50.00%

Relationships


PE structurePE file structure

Show functions
Import table
advapi32.dll
CryptImportKey, ReportEventA, RegisterEventSourceA, ReportEventW, RegisterEventSourceW, RegSetValueExW, RegCreateKeyExW, CryptReleaseContext, CryptAcquireContextW, CryptGenRandom, CryptDestroyKey, CryptDestroyHash, CryptVerifySignatureW, CryptHashData, CryptCreateHash, RegCloseKey, RegQueryValueExW, RegOpenKeyExW, ConvertStringSidToSidW, EqualSid, ConvertSidToStringSidW, OpenThreadToken, OpenProcessToken, GetTokenInformation, AllocateAndInitializeSid, LookupAccountSidW, FreeSid, DeregisterEventSource, OpenServiceW, OpenSCManagerW, SetServiceStatus, RegisterServiceCtrlHandlerExW, StartServiceCtrlDispatcherW, StartServiceW, ControlService, QueryServiceConfig2W, QueryServiceStatusEx, QueryServiceConfigW, CreateServiceW, DeleteService, ChangeServiceConfigW, ChangeServiceConfig2W, CloseServiceHandle
crypt32.dll
CryptMsgClose, CertFreeCertificateContext, CertGetNameStringW, CertFindCertificateInStore, CryptMsgGetParam, CryptQueryObject, CertCloseStore
gdi32.dll
CreateFontIndirectW, SetTextColor, SetBkMode, SetBkColor, ExtTextOutW, SelectObject, DeleteObject, DeleteDC
gdiplus.dll
GdipCreateFont, GdipDeleteFontFamily, GdipGetGenericFontFamilySansSerif, GdipCreateFontFamilyFromName, GdipFlush, GdipDeleteFont, GdipDeleteStringFormat, GdipCreateStringFormat, GdipAlloc, GdipFree, GdiplusShutdown, GdipSetStringFormatAlign, GdipSetStringFormatLineAlign, GdipSetStringFormatTrimming, GdipGetImageGraphicsContext, GdipSetCompositingMode, GdipSetTextRenderingHint, GdipGetInterpolationMode, GdipCreateHBITMAPFromBitmap, GdipCreateBitmapFromScan0, GdipCreateBitmapFromStreamICM, GdipCreateBitmapFromStream, GdipGetImageHeight, GdipGetImageWidth, GdipDisposeImage, GdipCloneBrush, GdipCreateSolidFill, GdipDeleteBrush, GdipDeletePen, GdipCreatePen1, GdiplusStartup, GdipDrawImageRectRectI, GdipDrawString, GdipFillRectangleI, GdipDrawLineI, GdipDeleteGraphics, GdipSetInterpolationMode, GdipBitmapUnlockBits, GdipCloneImage, GdipBitmapLockBits
kernel32.dll
LoadLibraryExW, OutputDebugStringA, LoadLibraryW, MultiByteToWideChar, GetModuleFileNameW, GetLastError, GetUserDefaultLangID, SetLastError, GetTickCount, GetVersion, GetFileAttributesW, GetProcAddress, GetModuleHandleW, GetModuleHandleA, VirtualAlloc, VirtualFree, IsProcessorFeaturePresent, HeapAlloc, GetProcessHeap, HeapFree, GetSystemTimeAsFileTime, IsDebuggerPresent, SetUnhandledExceptionFilter, UnhandledExceptionFilter, TerminateProcess, InterlockedDecrement, InterlockedIncrement, LocalFree, FindResourceExW, FindResourceW, LoadResource, LockResource, SizeofResource, FlushInstructionCache, RaiseException, CreateProcessW, GetSystemDirectoryW, FindFirstFileW, FindNextFileW, GetCurrentThread, GetThreadTimes, QueryPerformanceFrequency, InterlockedExchange, InterlockedCompareExchange, OpenEventW, SetErrorMode, WriteConsoleW, ReadConsoleW, GetConsoleMode, ConnectNamedPipe, CreateFileW, WaitNamedPipeW, CreateNamedPipeW, ReadFile, WriteFile, OpenProcess, DuplicateHandle, WaitForSingleObject, GetCurrentProcess, CancelIo, GetOverlappedResult, FlushConsoleInputBuffer, GetVersionExA, LoadLibraryA, FreeLibrary, CloseHandle, GlobalMemoryStatus, QueryPerformanceCounter, FindClose, GetStdHandle, GetFileType, GetCurrentThreadId, GetCurrentProcessId, WideCharToMultiByte, GetVersionExW, LeaveCriticalSection, EnterCriticalSection, DeleteCriticalSection, InitializeCriticalSection, Sleep, LocalAlloc, SetNamedPipeHandleState, PeekNamedPipe, LCMapStringW, CompareStringW
msvcr80.dll
DllMain
user32.dll
UnregisterClassA, EnumWindows, RegisterWindowMessageW, SetFocus, IsWindowEnabled, GetWindowThreadProcessId, SetForegroundWindow, BringWindowToTop, LoadIconW, ReleaseDC, GetDC, GetSysColor, PostMessageW, SystemParametersInfoW, GetSystemMetrics, IsWindow, GetUserObjectInformationW, GetProcessWindowStation, GetDesktopWindow, MessageBoxA, CloseDesktop, SetThreadDesktop, GetThreadDesktop, OpenDesktopW, GetLastInputInfo, UnregisterDeviceNotification, RegisterDeviceNotificationW, SendMessageW, EndDialog, SetWindowLongW, GetWindowLongW, SetWindowTextW, SetWindowPos, GetWindowRect, GetClientRect, ShowWindow, EnableWindow, SendDlgItemMessageW, GetWindow, GetDlgItem, SetRect, IntersectRect, DrawTextW, CreateWindowExW, DialogBoxIndirectParamW, GetMessagePos, CharNextExA, RegisterClassW, UnregisterClassW, DefWindowProcW, DestroyWindow
wintrust.dll
WinVerifyTrust
ws2_32.dll
WSAEventSelect, WSAEnumNetworkEvents
wtsapi32.dll
WTSQuerySessionInformationW, WTSFreeMemory
Export table
Module_GetStaticList_2_ql2
Module_GetStaticList2_2_ql2
Module_IsUnlocked_2_ql2

qlbase.dll

SPBA by UPEK Inc. (Signed)

Remove qlbase.dll
Version:   5.9.4.6685
MD5:   06ee687aaf9181646ab2beefd67f28c9
SHA1:   c79007c0dfd6df193d0ff74df63a0a06c4a67d7b
SHA256:   9651935d538ec9a1f946ed6c12340c3c1e44fb9073d8fe1910ad472974848b7b

Overview

qlbase.dll is loaded as dynamic link library that runs in the context of a process. It is installed with a couple of know programs including Upek Touchchip Fingerprint Reader published by Dell Inc., Dell Data Protection | Access | Drivers from Dell Inc. and Dell Data Protection | Access | Drivers by Dell Inc.. The file is digitally signed by UPEK Inc. which was issued by the VeriSign certificate authority (CA).

DetailsDetails

File name:qlbase.dll
Publisher:UPEK Inc.
Product name:SPBA
Description:Common PSQL utility library
Typical file path:C:\Program Files\common files\spba\qlbase.dll
File version:5.9.4.6685
Product version:5.9.4
Size:1.13 MB (1,187,664 bytes)
Build date:9/15/2010 5:38 AM
Certificate
Issued to:UPEK Inc.
Authority (CA):VeriSign
Digital DNA
PE subsystem:Windows GUI
File packed:No
Code language:Microsoft Visual C++ 8.0
.NET CLR:No
More details

ResourcesPrograms

The following programs will install this file
Dell Inc.
11% remove
UPEK TouchChip TCRU1C is a capacitive fingerprint scanner included with various Dell models.
Dell Inc.
10% remove
Dell understands these needs and believes that all laptops and desktops that have any information that is critical to your company, customers or employees should deploy encryption. Dell Data Protection | Encryption can help you simplify the process of securing data on endpoints while streamlining deployment and integration in your unique IT environment. Dell Data Protection | Encryption is a non-disruptive endpoint encryption solution t...
Dell Inc.
9% remove
Dell Data Protection | Encryption is a non-disruptive endpoint encryption solution that helps you quickly and easily deploy encryption across your entire organization, enforce policies and audit encryption state. It's a comprehensive solution that offers the highest level of Federal Information Processing Standards with optional Hardware Encryption Accelerator and Full Volume Encryption on select Latitude, OptiPlex systems. The combinat...

Windows OS versionsDistribution by Windows OS

OS versiondistribution
Windows 7 Professional 50.00%
Windows Vista Home Premium 50.00%

Distribution by countryDistribution by country

United States installs about 50.00% of SPBA.

OEM distributionDistribution by PC manufacturer

PC Manufacturerdistribution
Dell 100.00%
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