Should I block it?

No, this file is 100% safe to run.

VersionsAdditional versions

2.01 25.00%
2.0.9.0 25.00%
2.0.8.0 25.00%
2.0.7.0 25.00%

Relationships

Parent process
Related files

cammute.exe

ThinkVantage Communications Utility by Lenovo(Japan)Ltd. (Signed)

Remove cammute.exe
Version:   2.0.8.0
MD5:   2c8f4e253b48dc5c83f2a95e32b4da43
SHA1:   a7e679e19199e6c96cdfc347dd706189ad615728
SHA256:   c3e80f00bc2d9a06c23c290ee6355045229b96c4bbb96b700f17a96012618fae

Overview

cammute.exe runs as a service under the name Lenovo Camera Mute (LENOVO.CAMMUTE) with extensive SYSTEM privileges (full administrator access). It is installed with a couple of know programs including ThinkVantage Communications Utility published by Lenovo and ThinkVantage Communications Utility published by Lenovo. The file is digitally signed by Lenovo(Japan)Ltd. which was issued by the VeriSign certificate authority (CA).

DetailsDetails

File name:cammute.exe
Publisher:Lenovo Group Limited
Product name:ThinkVantage Communications Utility
Description:Camera Mute Control Service for ThinkPad
Typical file path:C:\Program Files\lenovo\communications utility\cammute.exe
File version:2.0.8.0
Size:40.85 KB (41,832 bytes)
Build date:7/21/2011 10:49 PM
Certificate
Issued to:Lenovo(Japan)Ltd.
Authority (CA):VeriSign
Digital DNA
File packed:No
.NET CLR:No
More details

ResourcesPrograms

The following programs will install this file
Lenovo
4% remove
ThinkVantage Communications Utility is a assistant program for video and voice over the internet (Video and Voice over IP) software. It enables you to change all settings for the integrated camera, MIC and audio functions.

BehaviorsBehaviors

Service
Runs under 'SYSTEM\CurrentControlSet\Services' by the Service Controller (services.exe)
  • 'LENOVO.CAMMUTE' (Lenovo Camera Mute)

ResourcesResource utilization

(Note: statistics below are averages based on a minimum sample size of 200 unique participants)
Averages
 
CPU
Total CPU:0.00002097%
0.028634%
Kernel CPU:0.00002097%
0.013761%
Kernel CPU time:109 ms/min
100,923,805ms/min
CPU cycles:3,054/sec
17,470,203/sec
Context switches:1/sec
284/sec
Memory
Private memory:1.54 MB
21.59 MB
Private (maximum):1004 KB
Private (minimum):596 KB
Non-paged memory:1.54 MB
21.59 MB
Virtual memory:47.27 MB
140.96 MB
Virtual memory (peak):67.09 MB
169.69 MB
Working set:1.03 MB
18.61 MB
Working set (peak):6.33 MB
37.95 MB
Page faults:4,742/min
2,039/min
I/O
I/O read transfer:10.99 KB/sec
1.02 MB/min
I/O read operations:1/sec
343/min
I/O other transfer:0 Bytes/sec
448.09 KB/min
I/O other operations:1/sec
1,671/min
Resource allocations
Threads:5
12
Handles:109
600

BehaviorsProcess properties

Integrety level:System
Platform:64-bit
Command line:"C:\Program Files\lenovo\communications utility\cammute.exe"
Owner:SYSTEM
Windows Service
Service name:LENOVO.CAMMUTE
Display name:Lenovo Camera Mute
Type:Win32OwnProcess
Parent process:services.exe (Services and Controller app by Microsoft)

Windows OS versionsDistribution by Windows OS

OS versiondistribution
Windows 7 Professional 50.00%
Windows 7 Enterprise 25.00%
Windows 7 Ultimate 25.00%

Distribution by countryDistribution by country

China installs about 25.00% of ThinkVantage Communications Utility.

OEM distributionDistribution by PC manufacturer

PC Manufacturerdistribution
Lenovo 100.00%
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