Should I block it?

No, this file is 100% safe to run.

VersionsAdditional versions

96ab0 25.00%
8e2b9 25.00%
3bea8 25.00%
8a27f 25.00%
(Note, Koyote-Lab Inc. publishes each variation of this file with the same version, but the hashes are unique.)

Relationships


PE structurePE file structure

Show functions
Import table
kernel32.dll
AddVectoredExceptionHandler, RemoveVectoredExceptionHandler, GetProcAddress, GetModuleHandleW, OpenThread, GetCurrentThreadId, GetThreadContext, SetThreadContext, CloseHandle, GetModuleFileNameW, WriteProcessMemory, VirtualAllocEx, VirtualFreeEx, VirtualProtectEx, Process32FirstW, CreateToolhelp32Snapshot, Process32NextW, GetCurrentProcessId, OpenEventW, OpenProcess, GetWindowsDirectoryW, CreateProcessW, WaitForSingleObject, CreateEventA, SetEvent, InterlockedIncrement, InterlockedDecrement, WideCharToMultiByte, InterlockedCompareExchange, InterlockedExchange, MultiByteToWideChar, GetStringTypeW, Sleep, InitializeCriticalSection, DeleteCriticalSection, EnterCriticalSection, LeaveCriticalSection, EncodePointer, DecodePointer, SetEndOfFile, CreateFileW, DeviceIoControl, GetLastError, GetFileAttributesW, SetLastError, GetModuleHandleA, AreFileApisANSI, LocalFree, FormatMessageA, HeapFree, GetCommandLineA, RaiseException, RtlUnwind, HeapAlloc, LCMapStringW, GetCPInfo, TerminateProcess, GetCurrentProcess, UnhandledExceptionFilter, SetUnhandledExceptionFilter, IsDebuggerPresent, IsProcessorFeaturePresent, HeapSize, ExitProcess, WriteFile, GetStdHandle, GetLocaleInfoW, HeapCreate, HeapDestroy, TlsAlloc, TlsGetValue, TlsSetValue, TlsFree, GetACP, GetOEMCP, IsValidCodePage, SetHandleCount, InitializeCriticalSectionAndSpinCount, GetFileType, GetStartupInfoW, GetConsoleCP, GetConsoleMode, SetFilePointer, ReadFile, FlushFileBuffers, GetModuleFileNameA, FreeEnvironmentStringsW, GetEnvironmentStringsW, QueryPerformanceCounter, GetTickCount, GetSystemTimeAsFileTime, GetUserDefaultLCID, GetLocaleInfoA, EnumSystemLocalesA, IsValidLocale, HeapReAlloc, LoadLibraryW, WriteConsoleW, SetStdHandle, GetProcessHeap, OpenEventA, ResetEvent, GetTimeFormatA, GetDateFormatA, CompareStringW, GetTimeZoneInformation, SetEnvironmentVariableA
Export table
CreateProcessNotify
switch_processor_mode

apcrtldr.dll

By Koyote-Lab Inc. (Signed)

Remove apcrtldr.dll
MD5:   8e2b9690318e464416a758becb23fd19
SHA1:   b018495bf1b153c04dce18066d2f5cdca65d00df
SHA256:   649ab07188fb774fb1fec3e6d7dbb8e32a0414ee04b88bdc64c7a81f53aa20c0

Overview

apcrtldr.dll is loaded as dynamic link library that runs in the context of a process. This is typically installed with the program Settings Alerter published by Koyote-Lab Inc and is most likely removed by most users once installed (71% removed). The assembly utilizes the .NET run-time framework (which is required to be installed on the PC). The file is digitally signed by Koyote-Lab Inc. which was issued by the Thawte certificate authority (CA).

DetailsDetails

File name:apcrtldr.dll
Typical file path:C:\Program Files\settings alerter\datamngr\x64\apcrtldr.dll
Size:464.05 KB (475,184 bytes)
Build date:4/22/2013 11:21 PM
Certificate
Issued to:Koyote-Lab Inc.
Authority (CA):Thawte
Effective date:Wednesday, February 22, 2012
Expiration date:Friday, February 21, 2014
Digital DNA
File packed:No
Code language:Microsoft Visual C# / Basic .NET
.NET CLR:Yes
.NET NGENed:No
More details

ResourcesPrograms

The following program will install this file
Koyote-Lab Inc
  71% remove
Settings Alerter is a web browser toolbar and extension that modifies the browsers search and home pages as well as delivers contextual based advertising. This toolbar currently supports Internet Explorer, Firefox and Chrome. In order to provide search advertising revenue, the software is designed not only to modify the search provider but to protect it so that it remains the default browser search engine. It is typically installed via...

Windows OS versionsDistribution by Windows OS

OS versiondistribution
Windows 8 50.00%
Microsoft Windows XP 25.00%
Windows 7 Ultimate 25.00%

Distribution by countryDistribution by country

Egypt installs about 50.00% of apcrtldr.dll.

OEM distributionDistribution by PC manufacturer

PC Manufacturerdistribution
Dell 40.00%
Acer 40.00%
American Megatrends 20.00%
Should I remove It? Clean your PC of unwanted adware, toolbars and bloatware.

Download it for FREE