btmshell.dll
Intel PROSet\Wireless Bluetooth by Intel Corporation (Signed)
| Version: | 1.0.0.0045 |
| MD5: | e0adea2ac3c5086ece812975e945cae3 |
| SHA1: | fb82887fe925cdc1e59156f7c5d62a0e24845575 |
| SHA256: | ff0beef7285b1cc0463b84716cbe3b3dd9894c0ef8eea5cfc62860d7fc3a1e3d |
Overview
btmshell.dll executes as a process with the local user's privileges typically within the hosted context of
rundll32.exe (Windows host process (Rundll32) by Microsoft). It is set to be start when the PC boots and any user logs into Windows (added to the Run registry key for the all users under the local machine). The assembly utilizes the .NET run-time framework (which is required to be installed on the PC). The file is digitally signed by Intel Corporation.
Details
| File name: | btmshell.dll |
| Publisher: | Intel Corporation |
| Product name: | Intel PROSet\Wireless Bluetooth |
| Description: | Bluetooth Shell Extension |
| Typical file path: | C:\Program Files\intel\bluetooth\btmshell.dll |
| File version: | 1.0.0.0045 |
| Size: | 9.75 MB (10,222,080 bytes) |
| Certificate |
| Issued to: | Intel Corporation |
| Authority (CA): | Intel Corporation |
| Digital DNA |
| File packed: | No |
| Code language: | Microsoft Visual C# / Basic .NET |
| .NET CLR: | Yes |
| .NET NGENed: | No |
More details
Behaviors
Startup files (all users) run
Runs under the registry key 'HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run'
- 'BTMTrayAgent' → rundll32.exe "C:\Program Files\Intel\Bluetooth\btmshell.dll",TrayApp
Approved shell extensions
Located in the registry at 'SOFTWARE\Microsoft\Windows\CurrentVersion\Shell Extensions\Approved'
- 'Bluetooth Send To Wizard' with CLSID {0A7D34C2-E9DA-48A1-9E34-0CDFC2DE3B44}
- 'Bluetooth Context Menu Extension' with CLSID {B8DA2B41-7468-4E82-B62C-CB4A0C9158FE}
- 'Bluetooth Property Page Extension' with CLSID {9D843851-50AA-46EE-829A-784DEBA4716C}
Context menu handlers
Located in '*\shellex\ContextMenuHandlers'
Resource utilization
(Note: statistics below are averages based on a minimum sample size of 200 unique participants)
Averages
| CPU |
| Total CPU: | 0.00001433% | |
| Kernel CPU: | 0.00001096% | |
| User CPU: | 0.00000336% | |
| Kernel CPU time: | 484 ms/min | |
| CPU cycles: | 3,486/sec | |
| Memory |
| Private memory: | 3.21 MB | |
| Private (maximum): | 25.03 MB | |
| Private (minimum): | 10.88 MB | |
| Non-paged memory: | 3.21 MB | |
| Virtual memory: | 88.86 MB | |
| Virtual memory (peak): | 90.27 MB | |
| Working set: | 12.4 MB | |
| Working set (peak): | 63.64 MB | |
| Page faults: | 44,596/min | |
| I/O |
| I/O read transfer: | 0 Bytes/sec | |
| I/O read operations: | 1/sec | |
| I/O other transfer: | 10 Bytes/sec | |
| I/O other operations: | 1/sec | |
| Resource allocations |
| Threads: | 4 | |
| Handles: | 114 | |
| GUI GDI count: | 26 | |
| GUI GDI peak: | 30 | |
| GUI USER count: | 17 | |
| GUI USER peak: | 19 | |
Process properties
Threads
Distribution by Windows OS
| OS version | distribution |
| Windows 7 Home Premium |
73.77% |
|
| Windows 7 Ultimate |
24.59% |
|
| Windows 7 Professional |
1.64% |
|
Distribution by country
United States installs about 32.79% of Intel PROSet\Wireless Bluetooth.
Distribution by PC manufacturer
| PC Manufacturer | distribution |
| Dell |
32.50% |
|
| Sony |
30.00% |
|
| Hewlett-Packard |
21.25% |
|
| ASUS |
12.50% |
|
| Acer |
3.75% |
|
