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micmute.exe

On Screen Display

LENOVO(JAPAN)LTD.

It runs as a separate (within the context of its own process) windows Service named “Lenovo Microphone Mute”.
Publisher:
Lenovo Group Limited  (signed by LENOVO(JAPAN)LTD.)

Product:
On Screen Display

Description:
Microphone Mute Controll Service for ThinkPad

Version:
1.40

MD5:
7edfa122a724189b9a6402b3d71d50e8

SHA-1:
735e0ca6bf4224aa51bcfb92d7f9db91dea15f01

SHA-256:
81fdb451bb2b63cb7b020ddfae1e50e5ef3f3a994b02c723a482aeba85eca010

Scanner detections:
0 / 68

Status:
Clean (as of last analysis)

Analysis date:
4/24/2024 9:10:14 PM UTC  (today)

File size:
107.5 KB (110,072 bytes)

Product version:
1.40

Copyright:
Copyright (C) Lenovo 2009,2013.

Original file name:
micmute.exe

File type:
Executable application (Win32 EXE)

Common path:
C:\Program Files\lenovo\hotkey\micmute.exe

Digital Signature
Signed by:
LENOVO(JAPAN)LTD.

Authority:
VeriSign, Inc.

Valid from:
9/4/2012 9:00:00 AM

Valid to:
11/28/2013 8:59:59 AM

Subject:
CN=LENOVO(JAPAN)LTD., OU=Digital ID Class 3 - Microsoft Software Validation v2, O=LENOVO(JAPAN)LTD., L=Minato-ku, S=Tokyo, C=JP

Issuer:
CN=VeriSign Class 3 Code Signing 2010 CA, OU=Terms of use at https://www.verisign.com/rpa (c)10, OU=VeriSign Trust Network, O="VeriSign, Inc.", C=US

Serial number:
6433A25DB5498D25B5D53720AD2374B6

File PE Metadata
Compilation timestamp:
6/4/2013 11:21:25 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
1536:Xt9II0QwEJ+S5ptYFsk9Iu8FM/ZBxKTbNXfjJ6lV5EkaiIGabm0jWo89/:Xt9YEJ+S7i4w5ibVf0VVHf0m0jWog

Entry address:
0x3147

Entry point:
E8, 23, 2A, 00, 00, E9, 89, FE, FF, FF, 8B, FF, 55, 8B, EC, 51, 56, 8B, 75, 0C, 56, E8, 3D, 36, 00, 00, 89, 45, 0C, 8B, 46, 0C, 59, A8, 82, 75, 17, E8, 3C, 11, 00, 00, C7, 00, 09, 00, 00, 00, 83, 4E, 0C, 20, 83, C8, FF, E9, 2F, 01, 00, 00, A8, 40, 74, 0D, E8, 21, 11, 00, 00, C7, 00, 22, 00, 00, 00, EB, E3, 53, 33, DB, A8, 01, 74, 16, 89, 5E, 04, A8, 10, 0F, 84, 87, 00, 00, 00, 8B, 4E, 08, 83, E0, FE, 89, 0E, 89, 46, 0C, 8B, 46, 0C, 83, E0, EF, 83, C8, 02, 89, 46, 0C, 89, 5E, 04, 89, 5D, FC, A9, 0C, 01, 00...
 
[+]

Entropy:
6.5899

Code size:
75 KB (76,800 bytes)

Service
Display name:
Lenovo Microphone Mute

Service name:
LENOVO.MICMUTE

Type:
Win32OwnProcess

Depends on:
IBMPMSVC Winmgmt


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