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harmonyuserstartup.exe

Harmony

Cambridge Silicon Radio Ltd.

It is set to automatically execute when any user logs into Windows (through the local user run registry setting) with the name ‘HarmonyUserStartup’. This is installed with CSR Harmony Wireless Software Stack.
Publisher:
Cambridge Silicon Radio Limited  (signed by Cambridge Silicon Radio Ltd.)

Product:
Harmony

Description:
Csr Harmony User Startup Application

Version:
2.1.63.0

MD5:
b701d1004db34d8fb1dd1490e281cfbf

SHA-1:
21a218051890d215403ebba3075899c7b33f0d0f

SHA-256:
8a5f8932952bfd545254edded2d08119a953e755f6dc66a99514ce14866e9274

Scanner detections:
0 / 68

Status:
Clean (as of last analysis)

Analysis date:
8/8/2026 8:01:23 PM UTC  (today)

File size:
38.2 KB (39,128 bytes)

Product version:
2.1.63.0

Copyright:
Copyright © Cambridge Silicon Radio Limited, 2010-12Cambridge Silicon Radio Limited

Original file name:
HarmonyUserStartup

File type:
Executable application (Win64 EXE)

Common path:
C:\Program Files\csr\csr harmony wireless software stack\harmonyuserstartup.exe

Digital Signature
Signed by:
Cambridge Silicon Radio Ltd.

Authority:
GlobalSign nv-sa

Valid from:
11/24/2011 7:12:02 PM

Valid to:
11/24/2014 7:12:02 PM

Subject:
CN=Cambridge Silicon Radio Ltd., OU=User Mode Host Tools, O=Cambridge Silicon Radio Ltd., L=Cambridge, S=Cambridgeshire, C=GB

Issuer:
CN=GlobalSign CodeSigning CA - G2, O=GlobalSign nv-sa, C=BE

Serial number:
1121A82FA068E6C20657AE6B01BB05095430

File PE Metadata
Compilation timestamp:
3/20/2012 8:32:38 PM

OS version:
5.2

OS bitness:
Win64

Subsystem:
Windows GUI

Linker version:
9.0

CTPH (ssdeep):
768:DcT6Jkm6RYu3SpuLmz/0uo4yOVIqDBAbLvX2:AOv6RLzuoZOVFAba

Entry address:
0x4374

Entry point:
48, 83, EC, 28, E8, 27, 03, 00, 00, 48, 83, C4, 28, E9, F6, FC, FF, FF, CC, CC, 48, 89, 4C, 24, 08, 48, 81, EC, 88, 00, 00, 00, 48, 8D, 0D, 65, 3F, 00, 00, FF, 15, 77, 0D, 00, 00, 4C, 8B, 1D, 50, 40, 00, 00, 4C, 89, 5C, 24, 58, 45, 33, C0, 48, 8D, 54, 24, 60, 48, 8B, 4C, 24, 58, E8, DD, 04, 00, 00, 48, 89, 44, 24, 50, 48, 83, 7C, 24, 50, 00, 74, 41, 48, C7, 44, 24, 38, 00, 00, 00, 00, 48, 8D, 44, 24, 48, 48, 89, 44, 24, 30, 48, 8D, 44, 24, 40, 48, 89, 44, 24, 28, 48, 8D, 05, 10, 3F, 00, 00, 48, 89, 44, 24...
 
[+]

Entropy:
5.8402

Code size:
15 KB (15,360 bytes)

Startup File (All Users Run)
Registry location:
HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Run

Name:
HarmonyUserStartup

Command:
C:\Program Files\csr\csr harmony wireless software stack\harmonyuserstartup.exe


The file harmonyuserstartup.exe has been discovered within the following program.

CSR Harmony Wireless Software Stack  by Cambridge Silicon Radio Limited
Publisher's description - “CSR Harmony-enabled wireless platform provides a wireless solution that enables the user to easily and intelligently manage their ever-growing collection of Bluetooth, Wi-Fi and GPS devices through their PC.”
www.csr.com
About 7% of users remove it
 
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