Should I block it?

60%
60% of PCs block this file from running.
Possible reason:
Performance resource utilization

VersionsAdditional versions

6.30.66.1 33.33%
5.100.82.130 33.33%
5.60.350.6 33.33%

Relationships


PE structurePE file structure

Show functions
Import table
advapi32.dll
CryptEncrypt, RegOpenKeyExW, RegEnumValueW, RegEnumKeyExW, GetUserNameW, FreeSid, LookupAccountSidW, AllocateAndInitializeSid, RegQueryValueExW, RegSetValueExW, RegDeleteKeyW, RegDeleteValueW, RegNotifyChangeKeyValue, RegQueryInfoKeyW, RegCreateKeyExW, CryptSetProvParam, CryptGetProvParam, CryptDestroyKey, CryptReleaseContext, CryptGenKey, CryptGetUserKey, CryptAcquireContextW, CryptDestroyHash, CryptDecrypt, RegCloseKey, CryptDeriveKey, CryptHashData, CryptCreateHash, IsTextUnicode, SetSecurityDescriptorDacl, InitializeSecurityDescriptor, SetEntriesInAclW, LogonUserW, RegQueryValueExA, RegOpenKeyExA
crypt32.dll
CryptBinaryToStringW, CryptStringToBinaryW
eappcfg.dll
EapHostPeerFreeMemory, EapHostPeerGetMethods, EapHostPeerFreeErrorMemory
gdi32.dll
GetObjectW, GetBitmapBits, CreatePalette, StretchBlt, GetDeviceCaps, RealizePalette, GetTextExtentPoint32W, CreateDIBitmap, CreateRectRgn, CreateCompatibleDC, SetPixel, CreateFontIndirectW, CreateCompatibleBitmap, GetBkColor, GetCurrentObject, PtVisible, BitBlt, Rectangle, Polygon, GetROP2, RectVisible, TextOutW, ExtTextOutW, Escape, GetStockObject, CreatePen, CreateSolidBrush, CreateHatchBrush
iphlpapi.dll
NotifyAddrChange, GetAdaptersAddresses, IpRenewAddress, IpReleaseAddress, GetAdaptersInfo, GetIpNetTable, GetIfEntry, GetInterfaceInfo
kernel32.dll
GetDateFormatW, GetModuleHandleW, GetTempPathW, GetModuleFileNameW, lstrcmpiW, GetStdHandle, SetConsoleCtrlHandler, GetProcessShutdownParameters, SetProcessShutdownParameters, FreeLibrary, LoadLibraryW, GetProcAddress, CreateMutexW, CreateDirectoryW, FindResourceW, LoadResource, OpenMutexW, GetExitCodeProcess, GetVersionExW, InterlockedIncrement, InterlockedDecrement, GlobalAddAtomW, WideCharToMultiByte, SetLastError, lstrcpynW, GetWindowsDirectoryW, WinExec, lstrcpyW, InitializeCriticalSection, DeleteCriticalSection, SetEvent, WaitForSingleObject, GetTempFileNameW, MoveFileExW, CloseHandle, FlushConsoleInputBuffer, WriteConsoleInputW, FormatMessageW, GetThreadLocale, SetThreadLocale, EnumResourceNamesW, GetUserDefaultLangID, FindResourceExW, FreeResource, lstrlenA, EnterCriticalSection, LeaveCriticalSection, MultiByteToWideChar, SleepEx, GetExitCodeThread, TerminateThread, AllocConsole, ResumeThread, CreateProcessW, GetSystemDirectoryW, LocalFree, ExpandEnvironmentStringsW, CreateEventW, GetProductInfo, LocalAlloc, SetFileAttributesW, GetFileAttributesW, LockResource, GetLastError, GetComputerNameW, IsDebuggerPresent, UnhandledExceptionFilter, GetCurrentProcess, TerminateProcess, GetSystemTimeAsFileTime, GetCurrentProcessId, GetCurrentThreadId, GetTickCount, QueryPerformanceCounter, SetUnhandledExceptionFilter, GetStartupInfoW, InterlockedCompareExchange, Sleep, InterlockedExchange, GlobalFree, GlobalAlloc, ReadFile, GetFileSize, CreateFileW, GetShortPathNameW, GetConsoleWindow, HeapAlloc, HeapFree, GetProcessHeap, ResetEvent, WaitForMultipleObjects, lstrcmpW, GetDriveTypeW, LoadLibraryA, GetOverlappedResult, ExpandEnvironmentStringsA, lstrlenW
mfc90u.dll
DllMain
mpr.dll
WNetGetUserW, WNetCloseEnum, WNetCancelConnection2W, WNetEnumResourceW, WNetOpenEnumW, WNetAddConnection2W, WNetGetConnectionW
mscoree.dll
DllMain
msimg32.dll
TransparentBlt
msvcp90.dll
DllMain
msvcr90.dll
DllMain
netapi32.dll
NetShareDel, NetShareEnum, NetApiBufferFree, NetLocalGroupGetMembers, NetShareAdd
ole32.dll
CoTaskMemFree, StringFromCLSID, CoCreateGuid
rasapi32.dll
RasHangUpW, RasEnumConnectionsW, RasEnumEntriesW, RasGetEntryDialParamsW, RasGetErrorStringW, RasGetConnectStatusW, RasDialW, RasGetEntryPropertiesW
rpcrt4.dll
UuidToStringW, RpcStringFreeW, UuidFromStringW
shell32.dll
SHGetSpecialFolderPathW, Shell_NotifyIconW, ShellExecuteW
shlwapi.dll
SHDeleteKeyW
user32.dll
InvalidateRect, IsWindowVisible, GetFocus, GetParent, TabbedTextOutW, DrawTextW, DrawTextExW, GrayStringW, GetSysColor, GetMessagePos, LoadCursorW, SetCursor, CopyIcon, MessageBeep, CallWindowProcW, SetWindowLongW, DeleteMenu, AppendMenuW, EnableMenuItem, GetMenuItemCount, GetSubMenu, ModifyMenuW, SetForegroundWindow, GetCursorPos, BroadcastSystemMessageW, CheckMenuItem, SendMessageW, ReleaseDC, DrawFrameControl, EnableScrollBar, ScrollWindow, SetParent, PostMessageW, IsWindow, GetWindowLongW, RedrawWindow, LoadBitmapW, LoadMenuW, RegisterWindowMessageW, CreatePopupMenu, GetDCEx, SetCapture, SystemParametersInfoW, ReleaseCapture, GetSystemMetrics, GetClassNameW, GetWindow, SetMenuItemInfoW, LoadStringW, GetMenuState, IsMenu, ShowWindow, PostThreadMessageW, CharUpperW, GetDC, ScreenToClient, ClientToScreen, GetClientRect, PtInRect, DrawFocusRect, DispatchMessageW, GetClassInfoW, RegisterHotKey, DrawEdge, UnionRect, FrameRect, UnregisterHotKey, PostQuitMessage, InflateRect, SetWindowPos, KillTimer, SetTimer, LoadIconW, GetDesktopWindow, PeekMessageW, TranslateMessage, EqualRect, UpdateWindow, BringWindowToTop, EnableWindow, IsIconic, GetWindowRect
version.dll
GetFileVersionInfoW, GetFileVersionInfoSizeW, VerQueryValueW
wininet.dll
InternetQueryOptionW, HttpSendRequestA, InternetErrorDlg, HttpQueryInfoW, InternetOpenUrlW, InternetOpenW, InternetConnectW, InternetCloseHandle, InternetReadFile, HttpEndRequestW, InternetWriteFile, HttpSendRequestExW, HttpOpenRequestW, HttpSendRequestW
winspool.drv
EnumPrintersW
ws2_32.dll
WSAAddressToStringW

wltray.exe

Broadcom 802.11 Wireless Network Tray Applet by Broadcom

Remove wltray.exe
Version:   6.30.66.1
MD5:   2c946f9f12b4519ffbaf727b36cdd06e
SHA1:   66a58f3536a4373176d034f73f1a18fffc25204e

Overview

wltray.exe executes as a process with the local user's privileges. It is set to be start when the PC boots and any user logs into Windows (added to the Run registry key for the all users under the local machine).

DetailsDetails

File name:wltray.exe
Publisher:Broadcom Corporation
Product name:Broadcom 802.11 Wireless Network Tray Applet
Typical file path:C:\Windows\System32\wltray.exe
File version:6.30.66.1
Size:10.12 MB (10,613,760 bytes)
Build date:11/2/2012 3:16 AM
Digital DNA
PE subsystem:Windows GUI
File packed:No
Code language:Microsoft Visual C++ 9.0
.NET CLR:No
More details

BehaviorsBehaviors

Startup files (all users) run
Runs under the registry key 'HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run'
  • 'Broadcom Wireless Manager UI' → C:\WINDOWS\system32\WLTRAY.exe

Windows OS versionsDistribution by Windows OS

OS versiondistribution
Windows 7 Professional 33.33%
Windows 8 33.33%
Microsoft Windows XP 33.33%

Distribution by countryDistribution by country

Turkey installs about 33.33% of Broadcom 802.11 Wireless Network Tray Applet.

OEM distributionDistribution by PC manufacturer

PC Manufacturerdistribution
Hewlett-Packard 100.00%
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