trustedinstaller.exe
Windows Modules Installer by Microsoft
| Version: | 6.1.7600.16385 (win7_rtm.090713-1255) |
| MD5: | 773212b2aaa24c1e31f10246b15b276c |
| SHA1: | 9bc06a0461b5ab060ca8c15292ab73f83f473fc7 |
| SHA256: | f2ef85f5aba307976d9c649d710b408952089458dde97d4def321df14e46a046 |
This is a Windows system installed file with Windows File Protection (WFP) enabled.
What is trustedinstaller.exe?
The Windows Modules Installer (trusted Installer) enables installation, modification, and removal of Windows updates and optional components.
Overview
trustedinstaller.exe runs as a service under the name Instalador de Módulos do Windows (TrustedInstaller) with extensive SYSTEM privileges (full administrator access). This version is designed to run on Windows 7 and is compiled as a 64 bit program.
Details
| File name: | trustedinstaller.exe |
| Publisher: | Microsoft Corporation |
| Product name: | Windows Modules Installer |
| Description: | Microsoft® Windows® Operating System |
| Typical file path: | C:\windows\servicing\trustedinstaller.exe |
| Original name: | TrustedInstaller.exe.mui |
| File version: | 6.1.7600.16385 (win7_rtm.090713-1255) |
| Product version: | 6.1.7600.16385 |
| Size: | 189.5 KB (194,048 bytes) |
| Digital DNA |
| PE subsystem: | Windows GUI |
| Entropy: | 6.353177 |
| File packed: | No |
| Code language: | Microsoft Visual C++ |
| .NET CLR: | No |
More details
Behaviors
Services
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: | 0.08743607% | |
| Kernel CPU: | 0.04355641% | |
| User CPU: | 0.04387967% | |
| Kernel CPU time: | 190,060,999 ms/min | |
| CPU cycles: | 4,811,602/sec | |
| Context switches: | 331/sec | |
| Memory |
| Private memory: | 25.94 MB | |
| Private (maximum): | 32.8 MB | |
| Private (minimum): | 10.59 MB | |
| Non-paged memory: | 25.94 MB | |
| Virtual memory: | 122.85 MB | |
| Virtual memory (peak): | 152.21 MB | |
| Working set: | 29.24 MB | |
| Working set (peak): | 75.66 MB | |
| Page faults: | 521,604/min | |
| I/O |
| I/O read transfer: | 9.39 MB/sec | |
| I/O read operations: | 152/sec | |
| I/O write transfer: | 1.18 MB/sec | |
| I/O write operations: | 449/sec | |
| I/O other transfer: | 22.17 KB/sec | |
| I/O other operations: | 1,902/sec | |
| Resource allocations |
| Threads: | 6 | |
| Handles: | 254 | |
| GUI GDI count: | 13 | |
| GUI GDI peak: | 14 | |
| GUI USER count: | 5 | |
| GUI USER peak: | 5 | |
Process properties
| Integrety level: | System |
| Platform: | 64-bit |
| Command lines: |
- C:\windows\servicing\trustedinstaller.exe
|
| Owner: | SYSTEM |
| Windows Service |
| Service name: | TrustedInstaller |
| Display name: | Instalador de Módulos do Windows |
| Description: | “Proporciona instalação, modificação e remoção de atualizações e de componentes opcionais do Windows. Se esse serviço for desativado, a instalação e desinstalação de atualizações do Windows podem falhar no computador.” |
| Type: | Win32OwnProcess |
| Parent process: | services.exe (Services and Controller app by Microsoft) |
Threads
Averages
| ntdll.dll |
| Total CPU: | 10.38626404% | |
| Kernel CPU: | 1.39188607% | |
| User CPU: | 8.99437798% | |
| CPU cycles: | 215,067,901/sec | |
| Context switches: | 18/sec | |
| Memory: | 1.66 MB | |
| cbscore.dll |
| Total CPU: | 6.45937713% | |
| Kernel CPU: | 3.32987984% | |
| User CPU: | 3.12949729% | |
| CPU cycles: | 160,962,942/sec | |
| Context switches: | 187/sec | |
| Memory: | 972 KB | |
| sechost.dll |
| Total CPU: | 0.12256192% | |
| Kernel CPU: | 0.10563355% | |
| User CPU: | 0.01692837% | |
| CPU cycles: | 2,786,042/sec | |
| Context switches: | 119/sec | |
| Memory: | 124 KB | |
| ole32.dll |
| Total CPU: | 0.01104641% | |
| Kernel CPU: | 0.00000000% | |
| User CPU: | 0.01104641% | |
| CPU cycles: | 40,721/sec | |
| Memory: | 2.01 MB | |
| TrustedInstaller.exe (main module) |
| Total CPU: | 0.00952206% | |
| Kernel CPU: | 0.00878479% | |
| User CPU: | 0.00073728% | |
| CPU cycles: | 203,323/sec | |
| Context switches: | 1/sec | |
| Memory: | 204 KB | |
Common loaded modules
These are modules that are typiclaly loaded within the context of this process.
Distribution by Windows OS
| OS version | distribution |
| Windows 7 Home Premium |
34.50% |
|
| Windows 8.1 |
17.50% |
|
| Windows 7 Ultimate |
13.50% |
|
| Windows 8.1 Pro |
7.50% |
|
| Windows 7 Professional |
6.00% |
|
| Windows 8 |
3.50% |
|
| Windows 8.1 Single Language |
3.50% |
|
| Windows 8 Pro |
3.50% |
|
| Windows 8.1 Pro with Media Center |
2.50% |
|
| Windows 8 Single Language |
2.50% |
|
| Windows 7 Home Basic |
2.00% |
|
| Windows 8 Enterprise N |
1.00% |
|
| Windows 8.1 N |
0.50% |
|
| Windows Seven Black Edition |
0.50% |
|
| Windows 8.1 Enterprise Evaluation |
0.50% |
|
| Windows Vista Home Premium |
0.50% |
|
| Windows 8 Enterprise |
0.50% |
|
Distribution by country
United States installs about 43.72% of Windows Modules Installer.
Distribution by PC manufacturer
| PC Manufacturer | distribution |
| ASUS |
19.85% |
|
| Dell |
17.56% |
|
| Hewlett-Packard |
17.18% |
|
| Acer |
12.98% |
|
| Toshiba |
11.45% |
|
| Lenovo |
8.40% |
|
| Sony |
5.34% |
|
| Intel |
3.05% |
|
| Samsung |
1.53% |
|
| GIGABYTE |
1.53% |
|
| Alienware |
1.15% |
|
