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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 sptna.exe? SpTna.exe?

Vendor:      Infineon Technologies
Product:     Infineon TPM Software
Vendor Website:      http://www.infineon.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: SpTna.exe - This process supports the embeded Infineon security module.

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


sptna.exe is known to be a bad process. Learn more about protecting your PC from these bad processes with PC Matic.
sptna.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.
sptna.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: 0.03%
Average CPU use for this program: 0%
Average RAM for this program: 19 MB


Program Name MD5 Count
sptna.exe

MD5 Hashes

# Status MD5 Revision Name Size
1 Status 0x0f1f206a044992acf0612657f9b2939d 4/29/2015 11:17:00 AM Unknown 3.00.1239.00 SpTna.exe 645 KB
2 Status 0xd7bb0bcf753d6b450ed7ed7604fe0dba 1/28/2015 10:01:00 PM Unknown 3.00.1135.00 SpTna.exe 641 KB
3 Status 0x4de6f8c65ee77c479f1023c119b0f74e 12/13/2014 12:53:00 AM Unknown 1.71.0146.00 SpTna.exe 112 KB
4 Status 0x4f179a97aed2d9a0fe608b6c9f6e6567 9/30/2014 12:45:00 AM Unknown 2.00.0514.00 SpTna.exe 384 KB
5 Status 0x4ac77c9d1df452c6efed6a21755281d0 9/10/2014 1:51:00 AM Unknown 2.01.0593.00 SpTna.exe 388 KB
6 Status 0xcbcdff8eae5199f90baf987b889426e3 2/7/2012 4:51:00 PM Unknown 2.50.0771.02 SpTna.exe 580 KB
7 Status 0x594330b9d361dc44c81b137b8ffd83db 1/30/2012 9:30:00 AM Unknown Unknown SpTna.exe 1165 KB
8 Status 0x4303e4962522fa9321affee2647e7e82 1/19/2012 4:58:00 PM Unknown 2.00.0594.00 SpTna.exe 388 KB
9 Status 0x775096d9e9ce317e68b4f67652b63e13 9/15/2011 11:39:00 PM Unknown 1.70.0182.00 SpTna.exe 164 KB
10 Status 0x5ab458fe838a8dc07c6c3cf34cb10e55 9/15/2011 2:51:00 AM Unknown 3.00.1413.00 SpTna.exe 645 KB
11 Status 0x28cbf79b5b9d40ff5caacbf98924b15c 9/7/2011 3:15:00 AM Unknown Unknown SpTna.exe 1149 KB
12 Status 0x21b79aa694196a6cde6cc6484efdfffb 4/14/2011 2:54:00 PM Unknown 1.71.0020.00 SpTna.exe 112 KB
13 Status 0xcf54b6b2a3902df252e96150561a8aec 4/13/2011 5:13:00 AM Unknown 2.50.0815.01 SpTna.exe 580 KB
14 Status 0x59ea7693170bf1816c5746afc343585e 3/14/2011 2:42:00 PM Unknown 2.00.0570.00 SpTna.exe 388 KB
15 Status 0x5531ba2efaf29e649d386b4467d8a14f 11/26/2010 10:11:00 PM Unknown 3.00.1178.00 SpTna.exe 641 KB
16 Status 0xd4c6cd07609cb9d53fc8d20bdc9cb8c6 11/13/2010 8:11:00 PM Unknown Unknown SpTna.exe 1137 KB
17 Status 0xa73cc3ed071a1cc31243760695ec34d3 5/21/2010 6:42:00 PM Unknown 1.71.0177.00 SpTna.exe 164 KB
18 Status 0x58af557db0df3a5e8ec38d8a67d252ee 12/2/2009 4:39:00 PM Unknown 2.50.0845.00 SpTna.exe 612 KB
19 Status 0xd3d2bfe98ef28af9082e9dbd59a2e7f0 11/16/2009 6:47:00 PM Unknown Unknown SpTna.exe 352 KB
20 Status 0xf919be4953e1495600f57c307eb8cea3 11/12/2009 7:28:00 PM Unknown 2.50.0734.00 SpTna.exe 580 KB
21 Status 0xb475bc521028a4bc54201cc77fe16a42 10/26/2009 1:32:00 AM Unknown 1.60.0115.07 SpTna.exe 72 KB
22 Status 0x19bc4e475557b61d34cfe81d771ed89f 9/21/2009 2:18:00 PM Unknown Unknown SpTna.exe 112 KB
23 Status 0xdf8c5de6daa0a6089b978836a85da444 7/2/2009 11:25:00 AM Unknown Unknown SpTna.exe 112 KB
24 Status 0x5c93e13a4034c41064b9df6297dee913 3/18/2009 5:27:00 AM Unknown Unknown SpTna.exe 64 KB
25 Status 0xe84f4264498c88931f9e0a55e623fac6 3/10/2009 12:52:00 PM Unknown Unknown SpTna.exe 641 KB


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