Should I block it?

No, this file is 100% safe to run.

VersionsAdditional versions

17.50.0.1659 33.33%
17.50.0.1647 33.33%
17.0.0.1224 33.33%

Relationships


PE structurePE file structure

Show functions
Import table
advapi32.dll
RegFlushKey, RevertToSelf, ImpersonateLoggedOnUser, AddAce, InitializeAcl, InitializeSecurityDescriptor, MakeAbsoluteSD, IsValidSid, GetSecurityDescriptorControl, GetSecurityDescriptorLength, GetLengthSid, MakeSelfRelativeSD, GetSecurityDescriptorSacl, CopySid, SetSecurityDescriptorDacl, GetSidSubAuthority, GetSecurityDescriptorDacl, InitializeSid, GetSidLengthRequired, GetSecurityDescriptorGroup, GetSecurityDescriptorOwner, GetAclInformation, RegSetValueExW, RegQueryValueExW, RegOpenKeyExW, RegCreateKeyExW, RegEnumKeyExW, RegCloseKey, RegDeleteValueW, RegDeleteKeyW, RegEnumValueW, OpenProcessToken, GetUserNameW, CloseServiceHandle, OpenSCManagerW
kernel32.dll
lstrlenW, WaitForSingleObject, CreateMutexW, ReleaseMutex, GetVersionExW, HeapAlloc, HeapFree, GetCurrentProcessId, CreateProcessW, GetProcessHeap, GetCurrentThreadId, SetThreadPriority, WideCharToMultiByte, GetExitCodeThread, TerminateThread, CreateEventW, ResetEvent, SetEvent, GetSystemTimeAsFileTime, QueryPerformanceCounter, IsDebuggerPresent, SetUnhandledExceptionFilter, UnhandledExceptionFilter, TerminateProcess, InterlockedCompareExchange, GetPrivateProfileStringW, GetPrivateProfileIntW, WritePrivateProfileStringW, GetLocalTime, OpenProcess, GetCurrentProcess, LocalFree, LocalAlloc, DeleteFileW, MoveFileExW, GetLastError, GetVolumePathNameW, CopyFileW, SetFileAttributesW, FindClose, FindNextFileW, FindFirstFileW, DisableThreadLibraryCalls, GetSystemTime, CloseHandle, MultiByteToWideChar, lstrlenA, GetWindowsDirectoryW, FreeLibrary, LoadLibraryW, GetFileAttributesW, GetProcAddress, InitializeCriticalSection, GetTickCount, LeaveCriticalSection, EnterCriticalSection, DeleteCriticalSection, Sleep, ResumeThread, HeapSize, HeapReAlloc, HeapDestroy, GetVersionExA, GetACP, GetLocaleInfoA, GetThreadLocale, InterlockedExchange, ExitProcess
msvcp80.dll
DllMain
msvcr80.dll
DllMain
ole32.dll
CoCreateGuid
shlwapi.dll
PathFindFileNameA
user32.dll
GetMessageW, TranslateMessage, PeekMessageW, MsgWaitForMultipleObjects, DispatchMessageW, PostThreadMessageW
Export table
SfSv_CreateService
SfSv_FreeService
SfSv_Initialize
SfSv_Uninitialize

SfSvEnHd.dll

Trend Micro Internet Security by Trend Micro (Signed)

Remove SfSvEnHd.dll
Version:   17.0.0.1224
MD5:   787b419f12f16430a8bf8133e3c77f67
SHA1:   5ad7add01c78d9e04c52b300a293176f0d1bb3cf
SHA256:   964b4eac8699798535adcd07040b7b3db75aafcee6e89fcd5b2211a63612a70b

Overview

sfsvenhd.dll is loaded as dynamic link library that runs in the context of a process. The file is digitally signed by Trend Micro which was issued by the VeriSign certificate authority (CA).

DetailsDetails

File name:sfsvenhd.dll
Publisher:Trend Micro Inc.
Product name:Trend Micro Internet Security
Description:SfSvEnHd Dynamic Link Library
Typical file path:C:\Program Files\trend micro\internet security\sfsvenhd.dll
File version:17.0.0.1224
Product version:17.0
Size:449.15 KB (459,928 bytes)
Build date:8/15/2008 12:19 AM
Certificate
Issued to:Trend Micro
Authority (CA):VeriSign
Effective date:Tuesday, January 15, 2008
Expiration date:Wednesday, February 16, 2011
Digital DNA
PE subsystem:Windows GUI
File packed:No
Code language:Microsoft Visual C++ 8.0
.NET CLR:No
More details

Windows OS versionsDistribution by Windows OS

OS versiondistribution
Windows Vista Home Premium 33.33%
Microsoft Windows XP 33.33%
Windows 7 Starter 33.33%

Distribution by countryDistribution by country

Australia installs about 33.33% of Trend Micro Internet Security.

OEM distributionDistribution by PC manufacturer

PC Manufacturerdistribution
ASUS 66.67%
Hewlett-Packard 33.33%
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