Should I block it?

No, this file is 100% safe to run.

VersionsAdditional versions

2011.0110.3128.00 ((SQL11_SP1_GDR).121228-2010 ) 0.43%
2011.0110.3000.00 ((SQL11_PCU_Main).121019-1322 ) 0.43%
2011.0110.2218.00 ((SQL11_RTM_GDR).120612-1250 ) 0.43%
2011.0110.2100.060 ((SQL11_RTM).120210-1917 ) 5.53%
2011.0110.2100.060 ((SQL11_RTM).120210-1846 ) 0.43%
2009.0100.4000.00 ((KJ_PCU_Main).120628-0827 ) 0.43%
2009.0100.2550.00 ((KJ_SP1_GDR).120611-1731 ) 0.43%
2009.0100.2500.00 ((KJ_PCU_Main).110617-0038 ) 4.68%
2009.0100.2500.00 ((KJ_PCU_Main).110617-0026 ) 2.98%
2009.0100.1617.00 ((KJ_RTM_GDR).110422-1125 ) 0.43%
2009.0100.1600.01 ((KJ_RTM).100402-1540 ) 3.40%
2009.0100.1600.01 ((KJ_RTM).100402-1539 ) 1.28%
2007.0100.5500.00 ((Katmai_PCU_Main).110921-2358 ) 2.98%
2007.0100.5500.00 ((Katmai_PCU_Main).110921-2232) 6.38%
2007.0100.4064.00 ((Katmai_SP2_GDR).110225-1353 ) 4.26%
2007.0100.4000.00 ((Katmai_PCU_Main).100916-1939 ) 0.85%
2007.0100.2714.00 ((Katmai_SP1_QFE-CU).090514-1556) 0.43%
2007.0100.2531.00 ((Katmai_PCU_Main).090329-1015 ) 3.40%
2007.0100.2531.00 ((Katmai_PCU_Main).090329-1004) 4.68%
2007.0100.1600.022 ((SQL_PreRelease).080709-1414 ) 10.64%
2007.0100.1600.022 ((SQL_PreRelease).080709-1410) 0.43%
2005.090.5000.00 26.81%
2005.090.4053.00 0.43%
2005.090.4053.00 0.43%
2005.090.4035.00 0.85%
View more

Relationships

Parent process
Related files

PE structurePE file structure
Show functions
Import table
advapi32.dll
DllMain, ControlService, SetSecurityDescriptorGroup, SetSecurityDescriptorOwner, GetSidLengthRequired, StartTraceW, EnableTrace, ControlTraceW, GetSecurityDescriptorLength, RegEnumKeyExA, RegCreateKeyExA, CryptAcquireContextA, RegDeleteValueA, RegSetValueExA, RegisterServiceCtrlHandlerA, SetServiceBits, StartServiceCtrlDispatcherW, SetServiceStatus, QueryServiceStatus, DeleteAce, GetAclInformation, AddAce, GetAce, GetUserNameW, CopySid, RegOpenKeyExA, RegCreateKeyExW, SetSecurityInfo, OpenSCManagerW, OpenServiceW, CloseServiceHandle, StartServiceW, LsaOpenPolicy, LsaNtStatusToWinError, LsaAddAccountRights, LsaClose, CreateProcessAsUserW, LogonUserW, AllocateLocallyUniqueId, AdjustTokenPrivileges, ConvertStringSidToSidW, DuplicateTokenEx, InitializeSid, RegOpenCurrentUser, LookupAccountSidW, ConvertSidToStringSidW, LookupPrivilegeValueW, ImpersonateSelf, ImpersonateLoggedOnUser, ImpersonateNamedPipeClient, GetSidIdentifierAuthority, GetSidSubAuthorityCount, GetSidSubAuthority, ConvertSecurityDescriptorToStringSecurityDescriptorW, LookupAccountNameW, AddAccessAllowedAceEx, RegEnumKeyExW, InitializeAcl, AddAccessAllowedAce, AddAccessDeniedAce, RegDeleteValueW, GetNamedSecurityInfoW, SetNamedSecurityInfoW, SetThreadToken, DuplicateToken, RegEnumValueW, IsValidSid, GetLengthSid, CryptDuplicateHash, CryptSetHashParam, CryptSetKeyParam, CryptDeriveKey, CryptGenKey, CryptGetProvParam, GetSecurityDescriptorDacl, SetEntriesInAclW, InitializeSecurityDescriptor, SetSecurityDescriptorDacl, CryptSetProvParam, CryptGetUserKey, CryptVerifySignatureW, CryptSignHashW, CryptDecrypt, CryptEncrypt, CryptGetKeyParam, CryptExportKey, CryptImportKey, CryptDestroyKey, GetSecurityInfo, OpenThreadToken, OpenProcessToken, GetTokenInformation, EqualSid, AllocateAndInitializeSid, FreeSid, RegConnectRegistryW, RegisterTraceGuidsW, GetTraceLoggerHandle, GetTraceEnableFlags, GetTraceEnableLevel, TraceEvent, UnregisterTraceGuids, RegSetValueExW, RevertToSelf, RegQueryValueExA, ReportEventW, RegOpenKeyExW, RegQueryValueExW, RegCloseKey, RegisterEventSourceW, DeregisterEventSource, CryptAcquireContextW, CryptGenRandom, CryptCreateHash, CryptHashData, CryptGetHashParam, CryptDestroyHash, CryptReleaseContext, QueryServiceStatusEx, CreateWellKnownSid, MapGenericMask, AccessCheck, RegQueryInfoKeyW, QueryServiceConfigW, RegDeleteKeyW
crypt32.dll
CertFindCertificateInStore, CertGetNameStringW, CertGetCertificateChain, CertVerifyCertificateChainPolicy, CertGetEnhancedKeyUsage, CryptQueryObject, CryptMsgGetParam, CertOpenStore, CertGetSubjectCertificateFromStore, CertStrToNameW, CertCreateSelfSignCertificate, CryptUnprotectData, CryptProtectData, CertFreeCertificateChain, CertCloseStore, CryptMsgClose, CertSetCertificateContextProperty, CertGetCertificateContextProperty, CertNameToStrW, CertCreateCertificateContext, CertVerifyTimeValidity, CryptAcquireCertificatePrivateKey, CryptDecodeObject, CertFreeCertificateContext, CertOpenSystemStoreA, CertGetNameStringA
iphlpapi.dll
GetAdaptersAddresses
kernel32.dll
DllMain
msvcp80.dll
DllMain
msvcr80.dll
DllMain
mswsock.dll
AcceptEx, GetAcceptExSockaddrs
netapi32.dll
DsGetDcNameW, NetUserModalsGet, NetWkstaGetInfo, NetApiBufferFree
pdh.dll
PdhCloseQuery, PdhOpenQueryW, PdhAddCounterW, PdhGetFormattedCounterValue, PdhCollectQueryData, PdhGetRawCounterArrayW
rpcrt4.dll
RpcStringFreeA, UuidToStringA, RpcStringFreeW, UuidToStringW, UuidCreate, UuidFromStringW, UuidCreateSequential
secur32.dll
InitSecurityInterfaceW
shell32.dll
SHGetFolderPathW
shlwapi.dll
PathRemoveBackslashW, PathFindFileNameW, PathRemoveExtensionW, PathAddExtensionW, PathRenameExtensionW, PathIsDirectoryW, PathAddBackslashW, PathCombineW, PathIsRelativeW, PathFindExtensionW, PathRemoveFileSpecW
sqlos.dll
GetTlsSlotInfo
user32.dll
CharUpperW, CharLowerBuffW, MessageBoxW, MessageBoxA, CharNextExA, CharUpperBuffW, wsprintfW
userenv.dll
DestroyEnvironmentBlock, LoadUserProfileW, CreateEnvironmentBlock
winmm.dll
timeGetDevCaps, timeEndPeriod, timeBeginPeriod
ws2_32.dll
WSAEnumProtocolsA, WSAEnumNetworkEvents, WSARecv, WSAStringToAddressA, WSASend, WSAIoctl, WSAAddressToStringA, WSAEventSelect, WSAConnect
Export table
_GetIMallocForMsxml@4
_GetIMallocForMsxmlSQL@4
_GetIUMSForMsxml@4
_TlsGetValueForMsxmlSQL@4
_TlsGetValueSQLServer@4
_TlsSetValueExSQLServer@12
_TlsSetValueForMsxmlSQL@12
bufferPoolInfo
configPtr
DmpGetClientExport
DmpRemoteDumpRequest
localBrickIdPtr
numberOfBricksPtr
XEGetAPI

SQLSERVR.exe

Microsoft SQL Server by Microsoft Corporation (Signed)

Remove SQLSERVR.exe
Version:   2009.0100.1600.01 ((KJ_RTM).100402-1540 )
MD5:   ed2dd63d5bab83ddd03a66b7fe65b9fd
SHA1:   c9289f1d576b95e8bcef0182a7334401137a1b1b
SHA256:   7f91aef8400d0810941fc59dd4b1f4ab14861626b462730cca1c5d9aae3b8962

What is SQLSERVR.exe?

sqlservr.exe for Microsoft SQL Server is a relational database management system developed by Microsoft. As a database, it is a software product whose primary function is to store and retrieve data as requested by other software applications, be it those on the same computer or those running on another computer across a network (including the Internet).

About SQLSERVR.exe (from Microsoft Corporation)

“SQL Server Management Studio is an integrated environment for accessing, configuring, managing, administering, and developing all components of SQL Server. SQL Server Management Studio combines a broa”

DetailsDetails

File name:sqlservr.exe
Publisher:Microsoft Corporation
Product name:Microsoft SQL Server
Description:SQL Server Windows NT
Typical file path:C:\Program Files\microsoft sql server\mssql10.mssqlserver\mssql\binn\sqlservr.exe
File version:2009.0100.1600.01 ((KJ_RTM).100402-1540 )
Product version:10.50.1600.1
Size:40.9 MB (42,884,448 bytes)
Certificate
Issued to:Microsoft Corporation
Authority (CA):Microsoft Corporation
Effective date:Monday, December 7, 2009
Expiration date:Monday, March 7, 2011
Digital DNA
PE subsystem:Windows Console
Entropy:6.439039
File packed:No
Code language:Microsoft Visual C++ 8.0
.NET CLR:No
More details

ResourcesPrograms

The following programs will install this file
Microsoft SQL Server Native Client
 Microsoft Corporation
4% remove
The SQL Server Native Client contains the SQL Server ODBC driver and the SQL Server OLE DB provider in one native dynamic link library (DLL) supporting applications using native-code APIs (ODBC, OLE DB and ADO) to Microsoft SQL Server.
Microsoft SQL Server 2005 Backward compatibility
 Microsoft Corporation
11% remove
“The Feature Pack is a collection of standalone install packages that provide additional value for SQL Server 2005. It includes the backward compatibility components for SQL Server 2005.”
Microsoft SQL Server Management Studio Express
 Microsoft Corporation
7% remove
Microsoft SQL Server Management Studio Express (SSMSE) is a free, easy-to-use graphical management tool for managing SQL Server Express Edition and SQL Server Express Edition with Advanced Services. SSMSE can also manage instances of the SQL Server Database Engine created by any edition of SQL Server.

BehaviorsBehaviors

Services
Runs under 'SYSTEM\CurrentControlSet\Services' by the Service Controller (services.exe)
  • MSSQL$MSSQL2008SERVER
  • 'MSSQL$PASINVOICE' (SQL Server (PASINVOICE))
  • 'MSSQL$GREENSQL2012' (SQL Server (GREENSQL2012))
  • 'MSSQL$SMEXPRESS' (SQL Server (SMEXPRESS))
  • 'MSSQL$MSSMLBIZ' (SQL Server (MSSMLBIZ))
  • 'MSSQL$MSSMLBIZ' (SQL Server (SQLEXPRESS))
  • 'MSSQLSERVER' (SQL Server (MSSQLSERVER))
  • 'MSSQL$R2' (SQL Server (R2))

ResourcesResource utilization

(Note: statistics below are averages based on a minimum sample size of 200 unique participants)
Averages
 
CPU
Total CPU:0.00025515%
0.028634%
Kernel CPU:0.00011071%
0.013761%
User CPU:0.00014444%
0.014873%
Kernel CPU time:4,197,858 ms/min
100,923,805ms/min
User CPU time:187 ms/min
0 ms/min
CPU cycles:15,333,706/sec
17,470,203/sec
Context switches:18/sec
284/sec
Memory
Private memory:61.32 MB
21.59 MB
Private (maximum):29.61 MB
Private (minimum):8.59 MB
Non-paged memory:61.32 MB
21.59 MB
Virtual memory:1.62 GB
140.96 MB
Virtual memory (peak):1.81 GB
169.69 MB
Working set:15.08 MB
18.61 MB
Working set (peak):47.3 MB
37.95 MB
Page faults:678,814/min
2,039/min
I/O
I/O read transfer:1.61 KB/sec
1.02 MB/min
I/O read operations:1/sec
343/min
I/O write transfer:850 Bytes/sec
274.99 KB/min
I/O write operations:1/sec
227/min
I/O other transfer:15 Bytes/sec
448.09 KB/min
I/O other operations:2/sec
1,671/min
Resource allocations
Threads:34
12
Handles:324
600
GUI GDI count:4
103
GUI USER count:1
49

BehaviorsProcess properties

Platform:32-bit
Command lines:
  • "C:\Program Files\microsoft sql server\mssql10_50.sqlexpress\mssql\binn\sqlservr.exe" -ssqlexpress
  • "C:\Program Files\microsoft sql server\mssql10_50.r2\mssql\binn\sqlservr.exe" -sr2
Owner:NETWORK SERVICE
Windows Service
Service name:MSSQL$PASINVOICE
Display name:MSSQL$MSSQL2008SERVER
Description:“Provides storage, processing and controlled access of data and rapid transaction processing.”
Type:Win32OwnProcess
Parent process:services.exe (Services and Controller app by Microsoft)

ResourcesThreads

Averages
 
sqlservr.exe (main module)
Total CPU:0.00897472%
0.272967%
Kernel CPU:0.00229936%
0.107585%
User CPU:0.00667537%
0.165382%
CPU cycles:227,531/sec
5,741,424/sec
Memory:41.35 MB
1.16 MB
MSVCR80.dll
Total CPU:0.00007290%
Kernel CPU:0.00000208%
User CPU:0.00007082%
Memory:620 KB

Windows OS versionsDistribution by Windows OS

OS versiondistribution
Windows 7 Ultimate 42.35%
Windows 7 Home Premium 18.82%
Microsoft Windows XP 16.47%
Windows 7 Professional 3.53%
Windows 8 Pro 3.53%
Windows 8 Enterprise 2.35%
Windows 7 Starter 2.35%
Windows XP Professional 2.35%
Windows Server 2003, Standard Edition 2.35%
Windows Server 2012 Standard Evaluation 2.35%
Windows 7 Home Basic 1.18%
Windows Server 2008 Standard 1.18%
Windows Vista Ultimate 1.18%

Distribution by countryDistribution by country

United States installs about 30.36% of Microsoft SQL Server.

OEM distributionDistribution by PC manufacturer

PC Manufacturerdistribution
Dell 29.09%
Toshiba 21.82%
Intel 18.18%
Acer 10.91%
Hewlett-Packard 7.27%
Samsung 5.45%
GIGABYTE 3.64%
Sony 3.64%
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