Should I block it?

No, this file is 100% safe to run.

VersionsAdditional versions

6.3.9600.16384 (winblue_rtm.130821-1623) 3.96%
6.2.9200.16384 (win8_rtm.120725-1247) 16.74%
6.2.9200.16384 (win8_rtm.120725-1247) 1.32%
6.2.8400.0 (winmain_win8rc.120518-1423) 0.44%
6.1.7600.16385 (win7_rtm.090713-1255) 29.96%
6.1.7600.16385 (win7_rtm.090713-1255) 28.63%
6.0.6000.16386 (vista_rtm.061101-2205) 4.85%
5.01.1111 3.96%
5.01.1110 9.69%
5.01.1108 0.44%

Relationships


PE structurePE file structure

Show functions
Import table
advapi32.dll
TraceMessage
kernel32.dll
UnhandledExceptionFilter, GetCurrentProcess, GetSystemTimeAsFileTime, GetCurrentProcessId, GetCurrentThreadId, GetTickCount, QueryPerformanceCounter, SetUnhandledExceptionFilter, InterlockedCompareExchange, Sleep, InterlockedExchange, TerminateProcess, GetModuleHandleA
msvcrt.dll
DllMain
ntdll.dll
RtlAllocateHeap, RtlImageNtHeader, RtlFreeHeap

MQSVC.exe

Message Queuing Service by Microsoft

Remove MQSVC.exe
Version:   6.3.9600.16384 (winblue_rtm.130821-1623)
MD5:   8db47e205bb11c2b9a9949df369adbcf
SHA1:   4bfc312ab6fa0e7634213b2ffdf4f90659efc43d
This is a Windows system installed file with Windows File Protection (WFP) enabled.

What is MQSVC.exe?

Microsoft Message Queuing or MSMQ is a Message Queue implementation. MSMQ is essentially a messaging protocol that allows applications running on separate servers/processes to communicate in a failsafe manner. A queue is a temporary storage location from which messages can be sent and received reliably, as and when conditions permit.

Overview

mqsvc.exe runs as a service under the name Accodamento messaggi (MSMQ) within the local user context. The assembly utilizes the .NET run-time framework (which is required to be installed on the PC). and is compiled as a 64 bit program.

DetailsDetails

File name:mqsvc.exe
Publisher:Microsoft Corporation
Product name:Message Queuing Service
Description:Microsoft® Windows® Operating System
Typical file path:C:\Windows\System32\mqsvc.exe
File version:6.3.9600.16384 (winblue_rtm.130821-1623)
Product version:6.3.9600.16384
Size:25 KB (25,600 bytes)
Build date:8/22/2013 7:32 AM
Digital DNA
File packed:No
Code language:Microsoft Visual C# / Basic .NET
.NET CLR:Yes
.NET NGENed:No
More details

BehaviorsBehaviors

Services
Runs under 'SYSTEM\CurrentControlSet\Services' by the Service Controller (services.exe)
  • 'MSMQ' (Accodamento messaggi)
  • MSMQ

ResourcesResource utilization

(Note: statistics below are averages based on a minimum sample size of 200 unique participants)
Averages
 
CPU
Total CPU:0.00004028%
0.028634%
Kernel CPU:0.00002066%
0.013761%
User CPU:0.00001962%
0.014873%
Kernel CPU time:694 ms/min
100,923,805ms/min
CPU cycles:5,711/sec
17,470,203/sec
Memory
Private memory:4.02 MB
21.59 MB
Private (maximum):7.55 MB
Private (minimum):7.12 MB
Non-paged memory:4.02 MB
21.59 MB
Virtual memory:74.37 MB
140.96 MB
Virtual memory (peak):76.89 MB
169.69 MB
Working set:7.26 MB
18.61 MB
Working set (peak):9.12 MB
37.95 MB
Page faults:2,816/min
2,039/min
I/O
I/O read transfer:169 Bytes/sec
1.02 MB/min
I/O read operations:1/sec
343/min
I/O write transfer:118 Bytes/sec
274.99 KB/min
I/O write operations:1/sec
227/min
I/O other transfer:18 Bytes/sec
448.09 KB/min
I/O other operations:2/sec
1,671/min
Resource allocations
Threads:22
12
Handles:291
600

BehaviorsProcess properties

Integrety level:System
Platform:64-bit
Command line:C:\Windows\System32\mqsvc.exe
Owner:User
Windows Service
Service name:MSMQ
Display name:Accodamento messaggi
Description:“Fornisce una infrastruttura di messaggistica e uno strumento di sviluppo per la creazione di applicazioni di messaggistica distribuita per reti e programmi Windows. Se il servizio viene arrestato, i messaggi distribuiti non saranno disponibili. Se il servizio viene disabilitato, i servizi da esso esplicitamente dipendenti non verranno avviati.”
Type:Win32OwnProcess

ResourcesThreads

Averages
 
sechost.dll
Total CPU:0.00014377%
0.272967%
Kernel CPU:0.00004792%
0.107585%
User CPU:0.00009585%
0.165382%
CPU cycles:2,883/sec
5,741,424/sec
Memory:348 KB
1.16 MB
mqsvc.exe (main module)
Total CPU:0.00013476%
Kernel CPU:0.00009661%
User CPU:0.00003815%
CPU cycles:1,661/sec
Memory:44 KB

Common loaded modules

These are modules that are typiclaly loaded within the context of this process.

Windows OS versionsDistribution by Windows OS

OS versiondistribution
Windows 7 Home Premium 37.95%
Windows 7 Ultimate 19.49%
Windows 8 Pro 13.85%
Windows 7 Professional 9.74%
Windows Vista Home Premium 4.62%
Windows 8 Pro with Media Center 4.10%
Windows 8.1 Pro 3.59%
Windows 8 3.08%
Windows 8.1 1.03%
Windows 7 Starter 1.03%
Windows Vista Home Basic 1.03%
Windows 8 Release Preview 0.51%

Distribution by countryDistribution by country

United States installs about 46.63% of Message Queuing Service.

OEM distributionDistribution by PC manufacturer

PC Manufacturerdistribution
Hewlett-Packard 31.21%
ASUS 21.97%
Acer 18.50%
Dell 11.56%
Toshiba 5.78%
GIGABYTE 2.89%
Medion 2.31%
MSI 2.31%
Samsung 1.16%
Sahara 1.16%
American Megatrends 1.16%
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