ouc.exe
By HUAWEI Technologies Co. (Signed)
Overview
There are 11 versions of ouc.exe in the wild, the latest version being . It is started as a Windows Service called 'MegaFon Modem. RunOuc'. In addition, it is run under the context of the SYSTEM account with extensive privileges (the administrator accounts have the same privileges). By adding a startup entry to the run registry key, the file will be executed when the user logs into Windows. The average file size is about 550.87 KB. The file is a digitally signed and issued to HUAWEI Technologies Co. by VeriSign. During the process's lifecycle, the typical CPU resource utilization is about 0.0048% including both foreground and background operations, the average private memory consumption is about 4.73 MB with the maximum memory reaching around 6.67 MB. Addionally, typically read and write I/O disk operations is about 70.11 KB per minute for reads and 25 Bytes per minute for writes.
 Details
|
| File name: | ouc.exe |
| Typical file path: | C:\ProgramData\vivacom 3g usb modem\onlineupdate\ouc.exe |
| Certificate |
| Issued to: | HUAWEI Technologies Co. |
| Authority (CA): | VeriSign |
| Windows Service |
| Display name: | MegaFon Modem. RunOuc |
Behaviors
(Note, the behaviors below are for all versions of ouc.exe, select a unique version for details.)
Services
Runs under 'SYSTEM\CurrentControlSet\Services' by the Service Controller (services.exe)
Startup files (user) run
Runs under the registry key 'HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Run'
- 'HW_OPENEYE_OUC_Connect Manager' → "C:\Program Files\Connect Manager\UpdateDog\ouc.exe"
- 'HW_OPENEYE_OUC_Chiavetta Internet E173' → "C:\Program Files\Chiavetta Internet E173\UpdateDog\ouc.exe"
All file variations of ouc.exe
Distribution by Windows OS
| OS version | distribution |
| Windows 7 Ultimate |
44.83% |
|
| Windows 7 Home Premium |
12.64% |
|
| Windows 7 Home Basic |
10.34% |
|
| Windows 7 Professional |
8.05% |
|
| Windows 8 Pro |
5.75% |
|
| Microsoft Windows XP |
5.75% |
|
| Windows 8 |
3.45% |
|
| Windows Vista Home Premium |
3.45% |
|
| Windows 8.1 Pro |
2.30% |
|
| Windows 7 Starter |
2.30% |
|
| Windows 8 Single Language |
1.15% |
|
Distribution by country
India installs about 12.64% of ouc.exe.
Distribution by PC manufacturer
| PC Manufacturer | distribution |
| Dell |
24.10% |
|
| Acer |
24.10% |
|
| Hewlett-Packard |
20.48% |
|
| Sony |
14.46% |
|
| Toshiba |
12.05% |
|
| Samsung |
4.82% |
|
