Should I block it?

No, this file is 100% safe to run.

Relationships


PE structurePE file structure

Show functions
Import table
advapi32.dll
RegSetValueExW, RevertToSelf, ImpersonateLoggedOnUser, OpenServiceW, CloseServiceHandle, OpenSCManagerW, QueryServiceConfigW, UnlockServiceDatabase, ChangeServiceConfigW, LockServiceDatabase, QueryServiceStatus, ControlService, StartServiceW, GetSecurityDescriptorOwner, GetAclInformation, AddAce, InitializeAcl, InitializeSecurityDescriptor, MakeAbsoluteSD, GetLengthSid, GetSecurityDescriptorControl, GetSecurityDescriptorLength, MakeSelfRelativeSD, CopySid, GetSecurityDescriptorSacl, InitializeSid, SetSecurityDescriptorDacl, GetSidLengthRequired, GetSecurityDescriptorDacl, GetSecurityDescriptorGroup, RegCreateKeyExW, RegEnumKeyExW, RegFlushKey, RegDeleteValueW, RegEnumValueW, OpenProcessToken, GetSidSubAuthorityCount, GetSidIdentifierAuthority, IsValidSid, LookupAccountNameW, GetSidSubAuthority, GetUserNameW, RegQueryValueExW, RegDeleteKeyW, RegCloseKey, RegQueryValueExA, RegOpenKeyExW
kernel32.dll
SetLastError, HeapFree, GetProcessHeap, ExpandEnvironmentStringsW, GetCurrentProcess, OpenProcess, LocalAlloc, LocalFree, GetLocalTime, GetLongPathNameW, CreateFileW, GetFileSize, ReadFile, WritePrivateProfileStringW, HeapAlloc, GetTickCount, SetThreadPriority, ResumeThread, GetExitCodeThread, TerminateThread, GetCurrentThreadId, SetEvent, CreateEventW, ResetEvent, GetThreadLocale, GetLocaleInfoA, GetACP, InterlockedExchange, GetSystemTimeAsFileTime, QueryPerformanceCounter, IsDebuggerPresent, SetUnhandledExceptionFilter, UnhandledExceptionFilter, TerminateProcess, GetVersionExW, MoveFileExW, GetVolumePathNameW, MoveFileW, GetPrivateProfileStringW, GetSystemTime, lstrcpyW, SetFileAttributesW, GetTempFileNameW, GetCurrentProcessId, GetDriveTypeW, CopyFileW, DeleteFileW, Sleep, GetPrivateProfileIntW, FindClose, FindNextFileW, lstrlenW, WideCharToMultiByte, FindFirstFileW, InterlockedCompareExchange, lstrlenA, GetSystemDirectoryW, GetWindowsDirectoryW, FreeLibrary, GetFileAttributesW, LoadLibraryW, GetProcAddress, GetModuleFileNameW, WaitForSingleObject, CloseHandle, GetLastError, GetExitCodeProcess, MultiByteToWideChar, LeaveCriticalSection, EnterCriticalSection, DeleteCriticalSection, InitializeCriticalSection, GetVersionExA, HeapDestroy, HeapReAlloc, HeapSize
msvcp80.dll
DllMain
msvcr80.dll
DllMain
ole32.dll
StringFromGUID2, CoCreateInstance
rpcrt4.dll
NdrConvert, NdrConformantStringUnmarshall, RpcServerUseProtseqEpA, RpcServerListen, NdrConformantArrayUnmarshall, RpcServerUnregisterIf, NdrPointerUnmarshall, RpcRaiseException, NdrServerInitializeNew, RpcServerRegisterIf2
setupapi.dll
InstallHinfSectionW
shell32.dll
SHGetSpecialFolderPathW, SHCreateDirectoryExW
shlwapi.dll
PathFindFileNameA
user32.dll
wsprintfW, MsgWaitForMultipleObjects, PeekMessageW, TranslateMessage, DispatchMessageW, GetMessageW, PostThreadMessageW
Export table
SfPv_CreateProvider
SfPv_FreeProvider
SfPv_Initialize
SfPv_Uninitialize

SfEnVSRs.dll

Trend Micro Internet Security by Trend Micro (Signed)

Remove SfEnVSRs.dll
Version:   17.50.0.1705
MD5:   45951a0081160f45c420e2591e456f60
SHA1:   53dae0ff2e25dffdbaa333bec693bea19c21bdeb
SHA256:   c9a6e7c07bf5db7bca6ca20690096378644dd34ffd96ac32e4efeaf8ee809d1e

Overview

sfenvsrs.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). This particular version is usually found on Microsoft Windows XP (5.1.2600.196608).

DetailsDetails

File name:sfenvsrs.dll
Publisher:Trend Micro Inc.
Product name:Trend Micro Internet Security
Description:SfEnVSRs Dynamic Link Library
Typical file path:C:\Program Files\trend micro\internet security\sfenvsrs.dll
File version:17.50.0.1705
Product version:17.50
Size:509.57 KB (521,800 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

Windows OS versionsDistribution by Windows OS

OS versiondistribution
Microsoft Windows XP 100.00%
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