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Running, Malicious, Unwanted, Memory Hogs

Welcome to the PC Matic Process Library. We maintain an extensive list of common processes running on today’s PCs. Within this library you can learn more about the processes running on your machine.

Process Library Detail

What is cntaosmgr.exe? Trend Micro Plug-in Manager?

Vendor:      Trend Micro Inc.
Product:     Trend Micro
Vendor Website:      http://trendmicro.com/
Last Seen by PC Matic:      No Data

Process is Bad PC Matic has analyzed this process and determined that there is a high likelihood that it is bad.
Process is questionablePC Matic has analyzed this process and determined that the safety of this process is questionable.
Process is goodPC Matic has analyzed this process and determined that there is a high likelihood that it is good.
Process is goodThis process is a Microsoft or Windows process, but many viruses use this file name to escape notice.

Purpose: Belongs to Trend Micro suite.
Related to Performance Monitor.

cntaosmgr.exe is required by third-party software or hardware and should not disabled.


cntaosmgr.exe is known to be a bad process. Learn more about protecting your PC from these bad processes with PC Matic.
cntaosmgr.exe could be a harmful process. Learn more about protecging your PC from these potential harmful processes with PC Matic.
This information brought to you by PC Matic. PC Matic's real-time protection, Super Shield, blocks ALL bad and unknown threats to keep your PC secure.
cntaosmgr.exe is a Microsoft or Windows process but some versions of this exe carry viruses.
Learn more about protecting yourself from bad versions of this file with PC Matic.

Percentage of recently scanned PC's with this process running: 0.05%
Average CPU use for this program: 0%
Average RAM for this program: 2 MB


Program Name MD5 Count
cntaosmgr.exe

MD5 Hashes

# Status MD5 Revision Name Size
1 Status 0x42f903c87abdc68176a1a436470d4b0f 3/15/2015 8:02:00 PM Unknown Unknown Trend Micro Plug-in Manager 425 KB
2 Status 0x252eb19b725603f8e8e044e438899b75 12/12/2014 10:20:00 AM Unknown Unknown Trend Micro Plug-in Manager 425 KB
3 Status 0xffe76459a5b76a37ff212e61e80c4790 10/21/2014 12:52:00 AM Unknown Unknown Trend Micro Plug-in Manager 425 KB
4 Status 0x19911d1cb9379e199882d15466afc531 7/15/2014 3:19:00 PM Unknown Unknown Trend Micro Plug-in Manager 425 KB
5 Status 0xd3961b583d44e65035bf9cec9202a78e 1/26/2012 11:20:00 AM Unknown Unknown Trend Micro Plug-in Manager 425 KB
6 Status 0x6b540c11b8ce2cec5f452d4aa304b3fd 1/17/2012 10:34:00 PM Unknown Unknown Trend Micro Plug-in Manager 425 KB
7 Status 0xbc02a62413d5c7daaed26cbd27ed1073 9/12/2011 3:58:00 PM Unknown 1.0.0.1124 Trend Micro Plug-in Manager 405 KB
8 Status 0x362fe0f6401a0ebb6fa2f9a4f24acbac 8/29/2011 5:25:00 PM Unknown Unknown Trend Micro Plug-in Manager 425 KB
9 Status 0x5adab74ddef9144392d723d1b9883dab 8/12/2011 4:09:00 AM Unknown Unknown Trend Micro Plug-in Manager 425 KB
10 Status 0x809b17004c006ad4f9c0cba554908be2 7/29/2011 7:55:00 PM Unknown 1.0.0.1332 Trend Micro Plug-in Manager 417 KB
11 Status 0x400997f34ff1a006bf0fe4331c12f152 2/26/2011 4:33:00 PM Unknown Unknown Trend Micro Plug-in Manager 425 KB
12 Status 0xd0b84d15685949b24618375c1de39c91 1/17/2011 11:22:00 AM Unknown Unknown Trend Micro Plug-in Manager 425 KB
13 Status 0x7d79990ce2ed0462d7e655b6fa6a53b5 1/9/2011 5:37:00 AM Unknown 8.0.0.1117 Trend Micro Plug-in Manager 293 KB
14 Status 0xe2eef79297189af389cf3f40bba19238 12/19/2010 3:11:00 AM Unknown Unknown Trend Micro Plug-in Manager 425 KB
15 Status 0x95834e6f33c355cd6d5bebd0610bb754 1/28/2010 10:00:00 AM Unknown Unknown Trend Micro Plug-in Manager 425 KB
16 Status 0x6f61318b4561090448c48b1d5daaddb6 8/5/2009 12:56:00 AM Unknown Unknown Trend Micro Plug-in Manager 405 KB
17 Status 0xc102388aa4b1c3154da55f136d1eb3ba 7/8/2009 12:19:00 PM Unknown Unknown Trend Micro Plug-in Manager 425 KB
18 Status 0xfdf602adde48eb082bf4c8561cd77280 6/12/2009 7:48:00 AM Unknown 1.0.0.1186 Trend Micro Plug-in Manager 405 KB
19 Status 0x24b0692a5cdf194b9c7414a07daf3d82 6/9/2009 9:01:00 AM Unknown Unknown Trend Micro Plug-in Manager 425 KB
20 Status 0x7331ab9a77d32d7850ab89d4f6127188 4/23/2009 4:57:00 PM Unknown Unknown Trend Micro Plug-in Manager 425 KB
21 Status 0xec35d7c61dee5691176ed66247db790a 4/20/2009 5:51:00 AM Unknown Unknown Trend Micro Plug-in Manager 405 KB
22 Status 0x105a48207f4cfaba761c44f7a3594685 3/16/2009 12:32:00 PM Unknown Unknown Trend Micro Plug-in Manager 425 KB
23 Status 0x485993532a8dedece2883bb851f48b02 3/6/2009 2:59:00 PM Unknown Unknown Trend Micro Plug-in Manager 405 KB


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