Should I block it?

No, this file is 100% safe to run.

VersionsAdditional versions

62d6e 25.00%
61490 8.33%
61e71 2.78%
3b212 2.78%
13b0a 25.00%
9fbf2 2.78%
80978 2.78%
fb738 2.78%
76adf 2.78%
8598e 2.78%
0c229 2.78%
01fae 2.78%
50537 2.78%
2428e 2.78%
6db47 2.78%
8f9ae 2.78%
bcd7d 2.78%
cce00 2.78%
(Note, the developer publishes each variation of this file with the same version, but the hashes are unique.)

PE structurePE file structure

Show functions
Import table
advapi32.dll
OpenSCManagerA, RegCreateKeyExA, OpenThreadToken, OpenProcessToken, LookupPrivilegeValueA, AdjustTokenPrivileges, StartServiceCtrlDispatcherA, RegisterServiceCtrlHandlerA, StartServiceA, RegDeleteValueA, OpenServiceA, ControlService, QueryServiceStatus, DeleteService, CreateServiceA, CloseServiceHandle, ChangeServiceConfig2A, RegDeleteKeyA, RegCreateKeyA, RegSetValueExA, RegCloseKey, RegOpenKeyExA, RegQueryValueExA, RegisterEventSourceA, ReportEventA, DeregisterEventSource, SetServiceStatus, GetUserNameA, LookupAccountNameA, IsValidSid, GetLengthSid, CopySid, LsaStorePrivateData, LsaOpenPolicy, LsaAddAccountRights, LsaClose, RegCreateKeyExW, LookupPrivilegeValueW, StartServiceCtrlDispatcherW, RegisterServiceCtrlHandlerW, RegDeleteKeyW, RegOpenKeyExW, RegQueryValueExW, StartServiceW, RegDeleteValueW, OpenServiceW, RegCreateKeyW, RegSetValueExW, OpenSCManagerW, CreateServiceW, ChangeServiceConfig2W, RegisterEventSourceW, ReportEventW, GetUserNameW, LookupAccountNameW
kernel32.dll
CreateEventA, GetCurrentThreadId, GetTickCount, WaitForMultipleObjects, ExitProcess, GetSystemTimeAsFileTime, GetVersionExA, GetLastError, OutputDebugStringA, CreateToolhelp32Snapshot, Process32First, Process32Next, ProcessIdToSessionId, lstrcpyA, GetCurrentProcessId, WaitForSingleObject, OpenProcess, GetCurrentThread, GetCurrentProcess, CloseHandle, TerminateProcess, SetErrorMode, CreateProcessA, SetEvent, SetConsoleCtrlHandler, GetModuleHandleA, LocalFree, GetProcAddress, Sleep, GetModuleFileNameA, AllocConsole, GetStdHandle, GlobalAlloc, GlobalFree, FormatMessageA, QueryPerformanceCounter, SetStdHandle, LoadLibraryA, GetOEMCP, GetACP, GetStringTypeW, GetStringTypeA, GetCPInfo, HeapReAlloc, IsBadWritePtr, GetFileType, HeapFree, HeapAlloc, RtlUnwind, GetCommandLineA, GetVersion, FreeEnvironmentStringsW, SetHandleCount, GetStartupInfoA, GetEnvironmentVariableA, HeapDestroy, HeapCreate, VirtualFree, VirtualAlloc, WriteFile, FlushFileBuffers, UnhandledExceptionFilter, FreeEnvironmentStringsA, SetFilePointer, WideCharToMultiByte, GetEnvironmentStrings, GetEnvironmentStringsW, LCMapStringA, IsBadReadPtr, MultiByteToWideChar, SetUnhandledExceptionFilter, LCMapStringW, IsBadCodePtr, IsDebuggerPresent, InterlockedCompareExchange, InterlockedExchange, lstrlenA, lstrcatA, Process32FirstW, Process32NextW, lstrlenW, CreateEventW, OutputDebugStringW, CreateProcessW, lstrcpyW, GetModuleHandleW, GetModuleFileNameW, FormatMessageW, GetVersionExW
msvcr71.dll
DllMain
msvcr80.dll
DllMain
msvcr90.dll
DllMain
user32.dll
RegisterWindowMessageA, BroadcastSystemMessageA, RegisterClassA, CreateWindowExA, DefWindowProcA, DestroyWindow, BroadcastSystemMessageW, RegisterClassW, CreateWindowExW, DefWindowProcW, RegisterWindowMessageW
wtsapi32.dll
WTSEnumerateSessionsA, WTSFreeMemory

wltrysvc.exe

Remove wltrysvc.exe
MD5:   3b2122844b8a31f16e786fc8ec4ef8e0
SHA1:   7b87c755ad3c8a52eb524ab10fca67d95fc38754
SHA256:   5b5019e397835fe3612aeb0ac75a287fc52296381a39eba2fbdb34db28086dab

What is wltrysvc.exe?

bcmwltry.exe is part of the drivers of the Broadcom Wireless Network Tray Applet and is required to enable the 802.11g/a/g on the host. This comes bundled with the Wireless LAN adaptor and occupies the system tray. It is used to configure the settings of the adaptor including the IP address, gateway and DNS.

Overview

wltrysvc.exe runs as a service under the name DW WLAN Tray Service (wltrysvc) within the local user context.

DetailsDetails

File name:wltrysvc.exe
Typical file path:C:\Windows\System32\wltrysvc.exe
Size:64 KB (65,536 bytes)
Digital DNA
PE subsystem:Windows Console
Entropy:6.033284
File packed:No
Code language:Microsoft Visual C++ 7.1
.NET CLR:No
More details

BehaviorsBehaviors

Services
Runs under 'SYSTEM\CurrentControlSet\Services' by the Service Controller (services.exe)
  • 'wltrysvc' (DW WLAN Tray Service)
  • wltrysvc
  • 'wltrysvc' (Dell Wireless WLAN Tray Service)

Windows OS versionsDistribution by Windows OS

OS versiondistribution
Microsoft Windows XP 30.56%
Windows 7 Home Premium 27.78%
Windows 7 Ultimate 13.89%
Windows Vista Home Premium 8.33%
Windows 7 Professional 5.56%
Windows Vista Home Basic 5.56%
Windows Vista Ultimate 2.78%
Windows Vista Business 2.78%
Windows XP Professional 2.78%

Distribution by countryDistribution by country

United States installs about 90.63% of wltrysvc.exe.

OEM distributionDistribution by PC manufacturer

PC Manufacturerdistribution
Dell 89.47%
Lenovo 5.26%
Alienware 2.63%
Hewlett-Packard 2.63%
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