Versions

4,0,7,67974	1.96%
4,0,1,55642	5.88%
4,0,0,48542	1.96%
3,7,1,43052	15.69%
3,7,1,42591	1.96%
3,7,1,41782	1.96%
3,7,1,39149	5.88%
3,2,0,29	11.76%
3,2,0,25	1.96%
3,0,0,4	1.96%
1,18,0,9	1.96%
1,17,0,4	9.80%
1,16,0,7	19.61%
1,16,0,6	1.96%
1,13,0,17	15.69%

There are 15 versions of pcfastersvc.exe in the wild, the latest version being 4,0,7,67974. It is started as a Windows Service called 'PCFasterSvc_{PCFaster_4.0.0.0}' with the name 'PCFasterSvc_{PCFaster_4.0.0.0}' and described as “Baidu PC Faster Service 4.0.0.0”. . 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 582.85 KB. The file is a digitally signed and issued to Baidu Online Network Technology (Beijing)Co. by VeriSign. Some variations of the file have been seen to be installed with the program Baidu PC Faster from Baidu, Inc.. During the process's lifecycle, the typical CPU resource utilization is less than 0.01%, the average private memory consumption is about 11.81 MB with the maximum memory reaching around 23.52 MB. Addionally, typically read and write I/O disk operations is about 94.3 KB per minute for reads and 6.83 KB per minute for writes.