Versions

1.0.0.7	0.98%
1.0.0.7	12.75%
1.0.0.7	6.86%
1.0.0.7	0.98%
1.0.0.7	15.69%
1.0.0.7	4.90%
1.0.0.7	0.98%
1.0.0.6	1.96%
1.0.0.6	16.67%
1.0.0.6	5.88%
1.0.0.6	2.94%
1.0.0.6	3.92%
1.0.0.6	0.98%
1.0.0.6	0.98%
1.0.0.5	4.90%
1.0.0.4	1.96%
1.0.0.4	0.98%
1.0.0.3	4.90%
1.0.0.2	3.92%
1.0.0.2	4.90%
1.0.0.1	0.98%
1.0.0.1	0.98%

Warning 5 antivirus scanners has detected malware in various versions of TPwrMain.exe.

There are 22 versions of tpwrmain.exe in the wild, the latest version being 1.0.0.7. tpwrmain.exe is run as a standard windows process with the logged in user's account privileges. During installation, a run registry key for all users is added that will cause the program to run each time any user logs on to Windows. The average file size is about 493.82 KB. The file is a digitally signed and issued to TOSHIBA CORPORATION by VeriSign. Some variations of the file have been seen to be installed with the program TOSHIBA Power Saver from Toshiba Corporation. The executable is a .NET framework assembly utilizing the CLR. During the process's lifecycle, the typical CPU resource utilization is about 0.0003% including both foreground and background operations, the average private memory consumption is about 4.8 MB with the maximum memory reaching around 8.23 MB. Addionally, typically read and write I/O disk operations is about 11 Bytes per minute for reads and 3 Bytes per minute for writes.

Toshiba Power Saver provides a Control Panel for managing power and battery settings. Toshiba Power Saver requires Toshiba ACPI Common Modules (TVALD).

Based on 40+ industry antivirus scanners, 5 of them detected the following malware.