Should I block it?

No, this file is 100% safe to run.

VersionsAdditional versions

b53a1 33.33%
5571c 33.33%
bffc5 33.33%
(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
RegQueryInfoKeyW, RegDeleteValueW, RegCloseKey, RegCreateKeyExW, RegOpenKeyExW, RegSetValueExW, RegEnumKeyExW, RegDeleteKeyW
kernel32.dll
GetModuleFileNameW, FreeLibrary, LoadLibraryExW, GetModuleHandleW, SetThreadLocale, GetThreadLocale, FlushFileBuffers, CreateFileA, WriteConsoleW, GetConsoleOutputCP, WriteConsoleA, SetStdHandle, lstrlenW, InterlockedDecrement, InterlockedIncrement, lstrlenA, WideCharToMultiByte, MultiByteToWideChar, FindResourceExW, FindResourceW, LoadResource, LockResource, LoadLibraryA, GetConsoleMode, GetConsoleCP, SetFilePointer, GetStringTypeW, GetStringTypeA, LCMapStringW, LCMapStringA, GetSystemTimeAsFileTime, GetCurrentProcessId, QueryPerformanceCounter, GetEnvironmentStringsW, FreeEnvironmentStringsW, GetEnvironmentStrings, FreeEnvironmentStringsA, GetStartupInfoA, GetFileType, SetHandleCount, Sleep, GetModuleFileNameA, GetStdHandle, WriteFile, ExitProcess, VirtualAlloc, SizeofResource, DeleteCriticalSection, InitializeCriticalSection, LeaveCriticalSection, EnterCriticalSection, GetLastError, lstrcmpiW, RaiseException, GetVersionExA, GetTickCount, GetProcAddress, CloseHandle, InterlockedExchange, GetACP, GetLocaleInfoA, HeapDestroy, HeapAlloc, HeapFree, HeapReAlloc, HeapSize, GetProcessHeap, GetCurrentThreadId, GetCommandLineA, TerminateProcess, GetCurrentProcess, UnhandledExceptionFilter, SetUnhandledExceptionFilter, IsDebuggerPresent, RtlUnwind, VirtualQuery, GetCPInfo, GetOEMCP, IsValidCodePage, GetModuleHandleA, TlsGetValue, TlsAlloc, TlsSetValue, TlsFree, SetLastError, HeapCreate, VirtualFree, InitializeCriticalSectionAndSpinCount
mkunicode.dll
Utf16ToUtf8, Utf8ToUtf16
mkzlib.dll
inflate, inflateEnd, inflateInit_
ole32.dll
CoTaskMemAlloc, CoTaskMemRealloc, CoTaskMemFree, StringFromGUID2, CoCreateInstance
user32.dll
CharNextW, UnregisterClassA
Export table
DllCanUnloadNow
DllGetClassObject
DllRegisterServer
DllUnregisterServer

mp4.dll

Remove mp4.dll
MD5:   5571c32ae9b10240a791fdc2a5387a7c
SHA1:   75b7e0c5f28074f278c8a697cfcaf062494bee22
SHA256:   3546d56cb130d9960d0b5c377f207f16b7ae8983d59fea6a51058407421c4680

Overview

mp4.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 Haali Media Splitter published by haali.su, K-Lite Codec Pack 9.7.0 (Full) from Codec Guide and K-Lite Codec Pack 9.7.0 (Full) by Codec Guide.

DetailsDetails

File name:mp4.dll
Typical file path:C:\Program Files\combined community codec pack\filters\haali\mp4.dll
Size:139 KB (142,336 bytes)
Build date:9/8/2011 8:00 AM
Digital DNA
PE subsystem:Windows GUI
File packed:No
.NET CLR:No
More details

ResourcesPrograms

The following programs will install this file
K-Lite Codec Pack Full
 Codec Guide
9% remove
K-Lite Codec Pack is a collection of audio and video codecs for Microsoft Windows that enables the operating system and its software to play various audio and video formats generally not supported by the operating system itself. The Full edition includes 31 additional components and four additional tools beyond those included in the Standard edition, as well as adding video encoding capabilities to Microsoft Windows PCs. However, no enc...
K-Lite Mega Codec Pack
 Codec Guide
5% remove
K-Lite Codec Pack is a collection of audio and video codecs for Microsoft Windows that enables the operating system and its software to play various audio and video formats generally not supported by the operating system itself. The Full edition includes 31 additional components and four additional tools beyond those included in the Standard edition, as well as adding video encoding capabilities to Microsoft Windows PCs. However, no enc...
K-Lite Codec Pack Basic
 Codec Guide
8% remove
K-Lite Codec Pack is a collection of audio and video codecs for Microsoft Windows that enables the operating system and its software to play various audio and video formats generally not supported by the operating system itself. The Full edition includes 31 additional components and four additional tools beyond those included in the Standard edition, as well as adding video encoding capabilities to Microsoft Windows PCs. However, no enc...
K-Lite Codec Pack Standard
 Codec Guide
12% remove
K-Lite Codec Pack is a collection of audio and video codecs for Microsoft Windows that enables the operating system and its software to play various audio and video formats generally not supported by the operating system itself. The Full edition includes 31 additional components and four additional tools beyond those included in the Standard edition, as well as adding video encoding capabilities to Microsoft Windows PCs. However, no enc...
ffdshow v [2012-05-21]
 ffdshow project
6% remove
ffdshow is a media decoder and encoder mainly used for the fast and high-quality decoding of video in the MPEG-4 ASP and AVC (H.264) formats, but it supports numerous other video and audio formats as well. It is free software released under the GPL license, runs on Windows, and is implemented as a DirectShow and VFW decoding filter. ffdshow does not include media player or container parsers. Instead, after installation of ffdshow, compa...
ffdshow v [2013-01-04]
 ffdshow project
6% remove
ffdshow is a media decoder and encoder mainly used for the fast and high-quality decoding of video in the MPEG-4 ASP and AVC (H.264) formats, but it supports numerous other video and audio formats as well. It is free software released under the GPL license, runs on Windows, and is implemented as a DirectShow and VFW decoding filter. ffdshow does not include media player or container parsers. Instead, after installation of ffdshow, compa...
ffdshow [rev 3299] [2010-03-03]
 ffdshow project
6% remove
ffdshow is a media decoder and encoder mainly used for the fast and high-quality decoding of video in the MPEG-4 ASP and AVC (H.264) formats, but it supports numerous other video and audio formats as well. It is free software released under the GPL license, runs on Windows, and is implemented as a DirectShow and VFW decoding filter. ffdshow does not include media player or container parsers. Instead, after installation of ffdshow, compa...
ffdshow v [2012-04-09]
 ffdshow project
7% remove
ffdshow is a media decoder and encoder mainly used for the fast and high-quality decoding of video in the MPEG-4 ASP and AVC (H.264) formats, but it supports numerous other video and audio formats as well. It is free software released under the GPL license, runs on Windows, and is implemented as a DirectShow and VFW decoding filter. ffdshow does not include media player or container parsers. Instead, after installation of ffdshow, compa...
ffdshow [rev 3154] [2009-12-09]
 ffdshow project
9% remove
ffdshow is a media decoder and encoder mainly used for the fast and high-quality decoding of video in the MPEG-4 ASP and AVC (H.264) formats, but it supports numerous other video and audio formats as well. It is free software released under the GPL license, runs on Windows, and is implemented as a DirectShow and VFW decoding filter. ffdshow does not include media player or container parsers. Instead, after installation of ffdshow, compa...
ffdshow v [2010-09-13]
 ffdshow project
9% remove
ffdshow is a media decoder and encoder mainly used for the fast and high-quality decoding of video in the MPEG-4 ASP and AVC (H.264) formats, but it supports numerous other video and audio formats as well. It is free software released under the GPL license, runs on Windows, and is implemented as a DirectShow and VFW decoding filter. ffdshow does not include media player or container parsers. Instead, after installation of ffdshow, compa...
ffdshow v [2012-03-03]
 ffdshow project
7% remove
ffdshow is a media decoder and encoder mainly used for the fast and high-quality decoding of video in the MPEG-4 ASP and AVC (H.264) formats, but it supports numerous other video and audio formats as well. It is free software released under the GPL license, runs on Windows, and is implemented as a DirectShow and VFW decoding filter. ffdshow does not include media player or container parsers. Instead, after installation of ffdshow, compa...
Haali Media Splitter
 FreeCodecPack
49% remove

Windows OS versionsDistribution by Windows OS

OS versiondistribution
Microsoft Windows XP 66.67%
Windows 7 Home Premium 33.33%

Distribution by countryDistribution by country

United States installs about 66.67% of mp4.dll.

OEM distributionDistribution by PC manufacturer

PC Manufacturerdistribution
American Megatrends 50.00%
Hewlett-Packard 50.00%
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