Should I block it?

No, this file is 100% safe to run.

VersionsAdditional versions

3,2,0,29 10.00%
1,17,0,4 30.00%
1,16,0,7 30.00%
1,13,0,17 30.00%

Relationships


PE structurePE file structure

Show functions
Import table
advapi32.dll
RegQueryValueW, RegCloseKey, GetSidIdentifierAuthority, OpenProcessToken, GetSidSubAuthority, GetSidSubAuthorityCount, GetTokenInformation, InitializeSecurityDescriptor, SetSecurityDescriptorDacl, ConvertStringSecurityDescriptorToSecurityDescriptorW, SetSecurityInfo, GetSecurityDescriptorSacl, RegCreateKeyW, RegQueryValueExW, SetNamedSecurityInfoW, GetNamedSecurityInfoW, SetEntriesInAclW, RegOpenKeyExW, BuildExplicitAccessWithNameW, RegSetValueExW, RegOpenKeyW
directui.dll
DirectUI_Button_SetUnknown, DirectUI_TreeCtrl_SetButtonCheck, DirectUI_Button_GetCheck, DirectUI_TreeCtrl_GetButtonCheck, DirectUI_TreeCtrl_SetStaticLogo, DirectUI_TreeCtrl_SetTooltipString, DirectUI_LoadBackupXml, DirectUI_LoadSkinResourceFromFolder, DirectUI_TreeCtrl_ShowControl, DirectUI_TreeCtrl_SetAutoTextItemText, DirectUI_TreeCtrl_DeleteItem, DirectUI_TreeCtrl_SetProgressPos, DirectUI_Static_SetLogoIcon, DirectUI_SetControlPos, DirectUI_TreeCtrl_DeleteAllItems, DirectUI_GetStringLength, DirectUI_TreeCtrl_InsertItem, DirectUI_TreeCtrl_SetControlText, DirectUI_ShowControl, DirectUI_SetTooltipString, DirectUI_Button_SetCheck, DirectUI_GetControlRect, DirectUI_GetControlText, DirectUI_SubclassWindow, DirectUI_SetControlText, DirectUI_TreeCtrl_GetControlText, DirectUI_GetStringItem, _DirectUI_GetLanguageStyle@0, _DirectUI_GetControlPos@28
kernel32.dll
LoadResource, SizeofResource, LeaveCriticalSection, FlushInstructionCache, RaiseException, SetLastError, EnterCriticalSection, LockResource, GetCurrentThreadId, MapViewOfFile, UnmapViewOfFile, GetDriveTypeW, OpenProcess, GlobalAlloc, CreateFileW, GetLastError, GlobalFree, Process32FirstW, CreateFileMappingW, DeviceIoControl, Process32NextW, CreateToolhelp32Snapshot, CreateMutexW, OpenMutexW, OpenFileMappingW, ReleaseMutex, GetSystemDirectoryW, GetLogicalDrives, InitializeCriticalSection, InterlockedExchange, QueueUserWorkItem, DeleteCriticalSection, DeleteFileW, FindResourceW, LocalFree, FindFirstFileW, MultiByteToWideChar, FindClose, QueryDosDeviceW, GetDiskFreeSpaceExW, SetFileAttributesW, GetEnvironmentStringsW, SetHandleInformation, GetStdHandle, GetProcessId, CreatePipe, FreeEnvironmentStringsW, DuplicateHandle, GetCurrentProcessId, GetConsoleOutputCP, WriteConsoleA, SetStdHandle, GetLocaleInfoA, GetStringTypeW, GetStringTypeA, InitializeCriticalSectionAndSpinCount, GetConsoleMode, GetConsoleCP, SetFilePointer, GetSystemTimeAsFileTime, GetTickCount, QueryPerformanceCounter, GetEnvironmentStrings, FreeEnvironmentStringsA, GetStartupInfoA, GetFileType, SetHandleCount, WideCharToMultiByte, WriteConsoleW, LCMapStringA, LCMapStringW, IsValidCodePage, GetOEMCP, GetACP, GetCPInfo, GetModuleFileNameA, HeapCreate, ExitProcess, InterlockedDecrement, InterlockedIncrement, TlsFree, TlsSetValue, TlsAlloc, FindResourceExW, WaitForMultipleObjects, FindNextChangeNotification, CreateEventW, TerminateThread, FindCloseChangeNotification, FindFirstChangeNotificationW, GlobalAddAtomW, GlobalFindAtomW, GetProcAddress, GetLongPathNameW, GetModuleFileNameW, GetVersionExW, Sleep, LoadLibraryW, GetModuleHandleW, GetCurrentProcess, CreateProcessW, FreeLibrary, CloseHandle, ResetEvent, WriteFile, SetEvent, WaitForSingleObject, GetVolumeInformationW, TlsGetValue, RtlUnwind, GetCommandLineA, IsDebuggerPresent, SetUnhandledExceptionFilter, UnhandledExceptionFilter, TerminateProcess, CreateThread, ExitThread, VirtualAlloc, CreateFileA, FlushFileBuffers, VirtualFree, IsProcessorFeaturePresent, LoadLibraryA, InterlockedCompareExchange, GetProcessHeap, HeapSize, HeapReAlloc, HeapFree, HeapAlloc, HeapDestroy, GetOverlappedResult
ole32.dll
CoInitialize, CoUninitialize, StringFromGUID2, CoCreateInstance, CoTaskMemFree
setupapi.dll
SetupDiEnumDeviceInfo, CM_Get_Parent, SetupDiGetClassDevsW, SetupDiDestroyDeviceInfoList, SetupDiGetDeviceInterfaceDetailW, CM_Request_Device_EjectW, SetupDiGetDeviceRegistryPropertyW, SetupDiEnumDeviceInterfaces
shell32.dll
SHLoadInProc, ExtractIconExW, SHGetFileInfoW, SHGetSpecialFolderLocation, ShellExecuteW, SHGetPathFromIDListW
shlwapi.dll
PathFindFileNameW, PathFileExistsW, StrFormatByteSizeW, PathIsDirectoryW, PathAppendW, PathRemoveFileSpecW
user32.dll
DestroyWindow, RegisterWindowMessageW, PostMessageW, LoadCursorW, SetPropW, CreateWindowExW, RegisterClassW, GetPropW, DefWindowProcW, SetForegroundWindow, EnumWindows, RegisterDeviceNotificationW, IsWindowVisible, UnregisterDeviceNotification, GetWindowThreadProcessId, DialogBoxParamW, GetActiveWindow, DestroyIcon, SetTimer, GetWindowRect, KillTimer, GetParent, FindWindowW, GetClientRect, GetWindowLongW, MonitorFromWindow, GetDlgItem, SetWindowLongW, EndDialog, GetDesktopWindow, SetWindowPos, SetLayeredWindowAttributes, ShowWindow, CreateDialogParamW, IsWindow, GetSystemMetrics, SendMessageW, MapWindowPoints, GetMonitorInfoW, GetWindow, MoveWindow, PrivateExtractIconsW, UnregisterClassA, GetClassInfoExW, RegisterClassExW, CallWindowProcW
Export table
CreatePluginItem
DestroyPluginItem

plugin_usbsafe.dll

Baidu PC Faster by Baidu Online Network Technology (Beijing)Co. (Signed)

Remove plugin_usbsafe.dll
Version:   3,2,0,29
MD5:   a95a665db69f4655d31c5a9fd18eaa82
SHA1:   c3407a1001c24c2d2fa7429ac98611af61d00695
SHA256:   0cefdd9d5bfb18dc40dca6e03b87e09b28cf91664d1a990b4a29a5a91fe33f16

Overview

plugin_usbsafe.dll is loaded as dynamic link library that runs in the context of a process. This is typically installed with the program Baidu PC Faster published by Baidu, Inc. and is most likely removed by most users once installed (65% removed). The file is digitally signed by Baidu Online Network Technology (Beijing)Co. which was issued by the VeriSign certificate authority (CA).

DetailsDetails

File name:plugin_usbsafe.dll
Publisher:Baidu Inc.
Product name:Baidu PC Faster
Description:PC Faster USB Guard Interface
Typical file path:C:\Program Files\baidu security\pc faster\plugins\plugin.usbsafe\plugin_usbsafe.dll
File version:3,2,0,29
Size:301.41 KB (308,648 bytes)
Build date:5/20/2013 5:58 AM
Certificate
Issued to:Baidu Online Network Technology (Beijing)Co.
Authority (CA):VeriSign
Digital DNA
PE subsystem:Windows GUI
File packed:No
.NET CLR:No
More details

ResourcesPrograms

The following program will install this file
Baidu, Inc.
  65% remove
The software is typically bundled with third party installers such as Open Candy. "Offer your users a free system maintenance and utility suite to help them get the most out of their PC’s performance."

Windows OS versionsDistribution by Windows OS

OS versiondistribution
Microsoft Windows XP 60.00%
Windows 7 Professional 30.00%
Windows 7 Ultimate 10.00%

Distribution by countryDistribution by country

Thailand installs about 50.00% of Baidu PC Faster.

OEM distributionDistribution by PC manufacturer

PC Manufacturerdistribution
Intel 66.67%
Acer 33.33%
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