Versions

2, 1, 0, 26	14.71%
2, 1, 0, 26	11.76%
2, 1, 0, 22	2.94%
2, 0, 0, 19	38.24%
2, 0, 0, 19	32.35%

There are 5 versions of sbu.exe in the wild, the latest version being 2, 1, 0, 26. It is started as a Windows Service called 'SBUpd' with the name 'SBUpd'. 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 1.63 MB. The file is a digitally signed and issued to Speed-Bit LTD by Thawte. During the process's lifecycle, the typical CPU resource utilization is about 0.0031% including both foreground and background operations, the average private memory consumption is about 2.91 MB with the maximum memory reaching around 6.92 MB. Addionally, typically read and write I/O disk operations is about 723 Bytes per minute for reads and 776 Bytes per minute for writes.