Versions

1.0.0.18	35.85%
1.0.0.18	1.89%
1.0.0.17	13.21%
1.0.0.17	0.94%
1.0.0.17	0.94%
1.0.0.17	9.43%
1.0.0.17	2.83%
1.0.0.17	16.98%
1.0.0.17	2.83%
1.0.0.17	0.94%
1.0.0.17	0.94%
1.0.0.17	0.94%
1.0.0.17	0.94%
1.0.0.17	3.77%
1.0.0.14	2.83%
1.0.0.14	2.83%
1.0.0.10	0.94%
1.0.0.10	0.94%

tpchsrv.exe has 18 known versions, the most recent one is 1.0.0.18. It is started as a Windows Service called 'TPCHSrv' with the name 'TPCHSrv' and described as “TOSHIBA PC Health Monitor”. . In addition, it is run under the context of the SYSTEM account with extensive privileges (the administrator accounts have the same privileges). The average file size is about 741.12 KB. It is an authenticode code-signed executable issued to TOSHIBA CORPORATION by the certification authority VeriSign. The programs TOSHIBA PC Health Monitor, TOSHIBA Face Recognition and TOSHIBA Hardware Setup have been observed as installing specific variations of tpchsrv.exe. This is a .NET Common Language Runtime (CLR) assembly. During the process's lifecycle, the typical CPU resource utilization is about 0.0009% including both foreground and background operations, the average private memory consumption is about 6.66 MB with the maximum memory reaching around 9.37 MB. Addionally, typically read and write I/O disk operations is about 1.05 KB per minute for reads and 9.67 KB per minute for writes.