Should I block it?

No, this file is 100% safe to run.

Additional versions

1, 0, 356, 13	25.00%
1, 0, 356, 8	25.00%
1, 0, 0, 0	25.00%
1, 0, 0, 0	25.00%

Relationships

PE file structure

Show functions

Import table

advapi32.dll

RegOpenKeyExW, RegQueryValueExW, RegCloseKey

kernel32.dll

FreeLibrary, InitializeCriticalSection, LoadLibraryW, LeaveCriticalSection, GetModuleFileNameW, GetProcAddress, EnterCriticalSection, DeleteCriticalSection, GetCurrentProcessId, GetCurrentThreadId, GetTickCount, QueryPerformanceCounter, IsDebuggerPresent, SetUnhandledExceptionFilter, UnhandledExceptionFilter, GetCurrentProcess, TerminateProcess, InterlockedCompareExchange, Sleep, InterlockedExchange, GetSystemTimeAsFileTime, InitializeCriticalSectionAndSpinCount

msvcr90.dll

DllMain

Export table

BdCreateObject

BdDestroyObject

KnownFilesSP.dll

KnownFiles Service Provider by BitDefender SRL (Signed)

Remove KnownFilesSP.dll

Version:	1, 0, 0, 0
MD5:	c35b587477dd5133c7315b17e5197d99
SHA1:	75188b3493d61958b30a065887ca8f3c1ebd92b9
SHA256:	63d62ab723bbd3235dccbad1c44a9dba656ed410a473e8581658f390d861cb21

Overview

knownfilessp.dll is loaded as dynamic link library that runs in the context of a process. The assembly utilizes the .NET run-time framework (which is required to be installed on the PC). The file is digitally signed by BitDefender SRL which was issued by the VeriSign certificate authority (CA).

Details

File name:	knownfilessp.dll
Product name:	KnownFiles Service Provider
Typical file path:	C:\Program Files\ultimate protection plan\ultimate protection plan\knownfilessp.dll
File version:	1, 0, 0, 0
Size:	19 KB (19,456 bytes)
Build date:	10/19/2009 1:44 PM
Certificate
Issued to:	BitDefender SRL
Authority (CA):	VeriSign
Effective date:	Thursday, January 7, 2010
Expiration date:	Saturday, January 7, 2012
Digital DNA
File packed:	No
Code language:	Microsoft Visual C# / Basic .NET
.NET CLR:	Yes
.NET NGENed:	No