xaudio64.exe
SoftK56 Modem Driver by Conexant Systems
| Version:    | 1.00.14.00 | 
| MD5:    | d6c44996b7a6bb3cafe083bd23018a32 | 
| SHA1:    | 7f99a0d7a6a0f6017bea0a73279e78baa7f65e74 | 
| SHA256:    | 0535fe835bfa2d05fcc203a41bd63dd9c4099de6064669c7011a01c420c5241d | 
Overview
xaudio64.exe runs as a service under the name XAudioService with extensive SYSTEM privileges (full administrator access). The assembly utilizes the .NET run-time framework (which is required to be installed on the PC).
Details
| File name: | xaudio64.exe | 
| Publisher: | Conexant Systems, Inc. | 
| Product name: | SoftK56 Modem Driver | 
| Description: | Modem Audio Service | 
| Typical file path: | C:\Windows\System32\drivers\xaudio64.exe | 
| Original name: | xaudio.exe | 
| File version: | 1.00.14.00 | 
| Size: | 403 KB (412,672 bytes) | 
| Digital DNA | 
| File packed: | No | 
| Code language: | Microsoft Visual C# / Basic .NET | 
| .NET CLR: | Yes | 
| .NET NGENed: | No | 
More details
Behaviors
Service
Runs under 'SYSTEM\CurrentControlSet\Services' by the Service Controller (services.exe)
Resource utilization
(Note: statistics below are averages based on a minimum sample size of 200 unique participants)
Averages
 
| CPU | 
| Total CPU: | 0.00003433% |  | 
| Kernel CPU: | 0.00001717% |  | 
| User CPU: | 0.00001717% |  | 
| Kernel CPU time: | 16 ms/min |  | 
| CPU cycles: | 326/sec |  | 
| Memory | 
| Private memory: | 1.22 MB |  | 
| Private (maximum): | 1.88 MB |  | 
| Private (minimum): | 64 KB |  | 
| Non-paged memory: | 1.22 MB |  | 
| Virtual memory: | 23.5 MB |  | 
| Virtual memory (peak): | 24.93 MB |  | 
| Working set: | 192 KB |  | 
| Working set (peak): | 3.05 MB |  | 
| Page faults: | 913/min |  | 
| I/O | 
| I/O other transfer: | 0 Bytes/sec |  | 
| I/O other operations: | 1/sec |  | 
| Resource allocations | 
| Threads: | 4 |  | 
| Handles: | 47 |  | 
 
Process properties
| Integrety level: | System | 
| Platform: | 64-bit | 
| Command line: | C:\Windows\System32\drivers\xaudio64.exe | 
| Owner: | SYSTEM | 
| Windows Service | 
| Service name: | XAudioService | 
| Description: | “User-mode gate for Modem Speakerphone” | 
| Type: | Win32OwnProcess | 
| Parent process: | services.exe (Services and Controller app by Microsoft) | 
Threads
Distribution by Windows OS
| OS version | distribution | 
| Windows Vista Home Premium | 
68.75% | 
 | 
| Windows Vista Ultimate | 
12.50% | 
 | 
| Windows 7 Ultimate | 
6.25% | 
 | 
| Windows 7 Professional | 
6.25% | 
 | 
| Windows 8 Enterprise | 
6.25% | 
 | 
Distribution by country
United States installs about 87.50% of SoftK56 Modem Driver.
Distribution by PC manufacturer
| PC Manufacturer | distribution | 
| Sony | 
44.44% | 
 | 
| ASUS | 
22.22% | 
 | 
| Gateway | 
22.22% | 
 | 
| Acer | 
11.11% | 
 |