Should I block it?

No, this file is 100% safe to run.

Relationships

PE structurePE file structure
Show functions
Import table
advapi32.dll
GetSidLengthRequired, GetAclInformation, AddAce, InitializeAcl, InitializeSecurityDescriptor, MakeAbsoluteSD, IsValidSid, GetSecurityDescriptorControl, GetSecurityDescriptorLength, GetLengthSid, MakeSelfRelativeSD, GetSecurityDescriptorSacl, CopySid, SetSecurityDescriptorDacl, GetSidSubAuthority, GetSecurityDescriptorDacl, InitializeSid, GetSecurityDescriptorGroup, GetSecurityDescriptorOwner, RegSetValueExW, RegQueryValueExW, RegOpenKeyExW, RegCreateKeyExW, RegEnumKeyExW, RegFlushKey, RegCloseKey, RegDeleteValueW, RegDeleteKeyW, RegEnumValueW
kernel32.dll
HeapFree, GetCurrentProcessId, HeapAlloc, HeapSize, HeapReAlloc, HeapDestroy, GetVersionExA, GetThreadLocale, GetProcessHeap, GetVersionExW, lstrlenW, WideCharToMultiByte, Sleep, GetPrivateProfileStringW, GetPrivateProfileIntW, WritePrivateProfileStringW, GetLocalTime, LocalFree, LocalAlloc, GetCurrentProcess, LeaveCriticalSection, EnterCriticalSection, DeleteCriticalSection, InitializeCriticalSection, DisableThreadLibraryCalls, FreeLibrary, LoadLibraryW, GetProcAddress, lstrlenA, GetLastError, MultiByteToWideChar, GetCurrentThreadId, GetLocaleInfoA, GetACP, InterlockedCompareExchange, TerminateProcess, UnhandledExceptionFilter, SetUnhandledExceptionFilter, IsDebuggerPresent, QueryPerformanceCounter, GetTickCount, GetSystemTimeAsFileTime, InterlockedExchange
msvcp80.dll
DllMain
msvcr80.dll
DllMain
shlwapi.dll
PathFindFileNameA
Export table
SfCl_CreateController
SfCl_FreeController
SfCl_Initialize
SfCl_Uninitialize

SfEnAv.dll

Trend Micro Internet Security by Trend Micro (Signed)

Remove SfEnAv.dll
Version:   17.50.0.1705
MD5:   87a284a797e8baa25f65628053c1cefe
SHA1:   5e91ffa9ff98ad47d762516f4429cdfc43dc442b
SHA256:   a575a83fe5358efccc05543880b177c4ce0c385b1bab3ac32559a6a4a99b2483

Overview

sfenav.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 Trend Micro AntiVirus published by Trend Micro Inc., Trend Micro Internet Security from Trend Micro Inc. and Trend Micro Internet Security by Trend Micro Inc.. The file is digitally signed by Trend Micro which was issued by the VeriSign certificate authority (CA). This particular version is usually found on Microsoft Windows XP (5.1.2600.196608).

DetailsDetails

File name:sfenav.dll
Publisher:Trend Micro Inc.
Product name:Trend Micro Internet Security
Description:SfEnAv Dynamic Link Library
Typical file path:C:\Program Files\trend micro\internet security\sfenav.dll
File version:17.50.0.1705
Product version:17.50
Size:127.34 KB (130,400 bytes)
Certificate
Issued to:Trend Micro
Authority (CA):VeriSign
Effective date:Monday, May 17, 2010
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

ResourcesPrograms

The following programs will install this file
Trend Micro AntiVirus
 Trend Micro Inc.
4% remove
“Trend Micro AntiVirus is easy-to-use security for what you do most online-email, socialize, and browse. In addition to blocking viruses and malware, Titanium Antivirus+ protects against bad links in search results and those shared in email, instant messages, and on social networking sites like Facebook, Twitter, and Pinterest. With Titanium security, you will feel safe and confident before you click. It makes security effortless by prov...”
Trend Micro Internet Security
 Trend Micro Inc.
6% remove
“Blocks viruses, spyware, worms and Trojans, preventing infection of your computer. Trend Micro Titanium Security protects your privacy on Facebook, Twitter and Google+ by identifying privacy settings that may leave your personal information publicly available and vulnerable to identity theft. Trend Micro Titanium Security is the fastest in protecting against new web threats, unlike other security solutions that leave you exposed lon...”
Trend Micro Internet Security Pro
 Trend Micro Inc.
3% remove
“Trend Micro Internet Security Pro provides the most comprehensive, easy-to-use protection for your personal data so you can shop, bank, or browse with confidence. You need comprehensive protection against cybercriminals when you shop or bank online or travel with your laptop. Get Trend Micro Internet Security Pro so you can protect your personal data anytime anywhere when you shop bank or browse online. Shop bank and invest online with...”

Windows OS versionsDistribution by Windows OS

OS versiondistribution
Microsoft Windows XP 100.00%
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