HostStorageService.exe
Broadcom CV Host Component 1.0 by Broadcom Corporation (Signed)
Overview
There are 2 versions of hoststorageservice.exe in the wild, the latest version being 1.6.323.28. It is started as a Windows Service with the name 'Credential Vault Host Storage' and described as “Host Storage Service for Persisting CV Objects into Hard drive”. .  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 23.35 KB. The file is a digitally signed and issued to Broadcom Corporation by VeriSign. During the process's lifecycle, the typical CPU resource utilization is about 0.0000% including both foreground and background operations, the average private memory consumption is about 1.76 MB with the maximum memory reaching around 2.57 MB. Addionally, typically read and write I/O disk operations is about 6 Bytes per minute for reads and 0 Bytes per minute for writes. 
|  Details
 | 
| File name: | hoststorageservice.exe | 
| Publisher: | Broadcom Corporation | 
| Product name: | Broadcom CV Host Component 1.0 | 
| Description: | Host Storage Application | 
| Typical file path: | C:\Program Files\broadcom corporation\broadcom ush host components\cv\bin\hoststorageservice.exe | 
| Certificate | 
| Issued to: | Broadcom Corporation | 
| Authority (CA): | VeriSign | 
| Effective date: | Sunday, March 26, 2006 | 
| Expiration date: | Tuesday, April 21, 2009 | 
| Windows Service | 
| Service name: | Credential Vault Host Storage | 
| Description: | “Host Storage Service for Persisting CV Objects into Hard drive” | 
| Type: | Win32OwnProcess | 
 Behaviors
Behaviors
(Note, the behaviors below are for all versions of hoststorageservice.exe, select a unique version for details.)
Service
Runs under 'SYSTEM\CurrentControlSet\Services' by the Service Controller (services.exe)
- 'Credential Vault Host Storage' 
 All file variations of hoststorageservice.exe
All file variations of hoststorageservice.exe