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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 tmas_oemon.exe? TMAS_OEMon.exe?

Vendor:      Trend Micro Inc.
Product:     Trend Micro Anti-Spam for Outlook
Vendor Website:     
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: TMAS_OEMon.exe -

tmas_oemon.exe is returning insufficient information about this program.


tmas_oemon.exe is known to be a bad process. Learn more about protecting your PC from these bad processes with PC Matic.
tmas_oemon.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.
tmas_oemon.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: 0.04%
Average CPU use for this program: 0%
Average RAM for this program: 8 MB


Program Name MD5 Count
tmas_oemon.exe

MD5 Hashes

# Status MD5 Revision Name Size
1 Status 0x3890b3599a0ac4f11264985f9d3352fd 9/6/2014 1:39:00 PM Unknown Unknown Trend Micro Anti-Spam 481 KB
2 Status 0x905ed019cab11f60c8e4198afbd093e9 11/21/2013 4:52:00 PM Unknown Unknown Trend Micro Anti-Spam 67 KB
3 Status 0x4dfc2e9e73747a735296624d77353ead 1/30/2012 6:13:00 PM Unknown Unknown Trend Micro Anti-Spam 233 KB
4 Status 0xc860ae172dbc001d702caaf29f515135 1/30/2012 1:23:00 AM Unknown Unknown Trend Micro Anti-Spam 485 KB
5 Status 0xfe18eea5f1dd4081cc68901dbb6bdbc9 1/26/2012 1:40:00 AM Unknown 3.5.0.1113 Trend Micro Anti-Spam 20 KB
6 Status 0x929b93fcc12782e01345657369759e7d 1/20/2012 12:36:00 AM Unknown 3.5.0.1119 Trend Micro Anti-Spam 172 KB
7 Status 0xca468b1a8864bab22ba06986d963738c 10/29/2011 3:35:00 AM Unknown Unknown Trend Micro Anti-Spam 481 KB
8 Status 0x1a2d6a8bbc5670a172ca3007461c2059 9/6/2011 4:22:00 PM Unknown Unknown Trend Micro Anti-Spam 485 KB
9 Status 0x799f0629f399b307306ee8dbd296187f 8/24/2011 10:42:00 PM Unknown Unknown Trend Micro Anti-Spam 481 KB
10 Status 0xf8b6406eef2e23c8fee9732b2431d6b9 8/18/2011 4:32:00 PM Unknown Unknown Trend Micro Anti-Spam 481 KB
11 Status 0x5cd8651f2151ec8c7374c60e3f9d14a7 8/18/2011 6:52:00 AM Unknown Unknown Trend Micro Anti-Spam 512 KB
12 Status 0xf6a19e5c4dfa74254521d5daa3fd9c36 8/11/2011 11:29:00 PM Unknown Unknown Trend Micro Anti-Spam 481 KB
13 Status 0xeb92916d1c5e5a57de894d2b1856ed0b 8/9/2011 6:24:00 PM Unknown Unknown Trend Micro Anti-Spam 481 KB
14 Status 0x5bad7c6241cb212bab01ea2f17971229 7/31/2011 11:52:00 PM Unknown Unknown Trend Micro Anti-Spam 485 KB
15 Status 0x95470d7f94a94b305d142794301ecc70 7/17/2011 7:46:00 PM Unknown Unknown Trend Micro Anti-Spam 485 KB
16 Status 0xf3531378bf157b1f4dfa0f715231b313 7/6/2011 2:38:00 PM Unknown Unknown Trend Micro Anti-Spam 481 KB
17 Status 0xb4ddacecb69684dbd151d29c030921b2 7/1/2011 6:27:00 PM Unknown Unknown Trend Micro Anti-Spam 485 KB
18 Status 0x6a836a499d736506c54961aaf4bc4c40 6/24/2011 9:40:00 PM Unknown Unknown Trend Micro Anti-Spam 481 KB
19 Status 0x63650238e490f9267215c494dff38e9a 6/8/2011 6:47:00 PM Unknown 5.0.0.1128 Trend Micro Anti-Spam 477 KB
20 Status 0xb9887b0b93015db1d578d646dd2b319d 5/13/2011 5:18:00 PM Unknown Unknown Trend Micro Anti-Spam 481 KB
21 Status 0xb56d5beb669ff6711f1fb56eea685bdb 4/2/2011 10:52:00 PM Unknown Unknown Trend Micro Anti-Spam 481 KB
22 Status 0x0e0fc08e0bbae2722ffeda8c7ccba936 4/1/2011 4:28:00 PM Unknown Unknown Trend Micro Anti-Spam 481 KB
23 Status 0xf876ebf76d0c85faa54ebb76854a78f3 3/19/2011 4:02:00 PM Unknown 5.0.0.1226 Trend Micro Anti-Spam 481 KB
24 Status 0x7cfb2edc575f749227d972ab95019616 3/17/2011 4:23:00 AM Unknown Unknown Trend Micro Anti-Spam 485 KB
25 Status 0xaec2ff05be694e02ebe3d3014630bed5 3/6/2011 6:09:00 AM Unknown 3.53.0.1042 Trend Micro Anti-Spam 313 KB


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