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6na128ww.exe

Thinkpad Conexant Audio Feature

Lenovo(Japan)Ltd.

The program is a setup application that uses the Inno Setup installer. The file has been seen being downloaded from download.lenovo.com and multiple other hosts.
Publisher:
Lenovo Group Limited   (signed by Lenovo(Japan)Ltd.)

Product:
Thinkpad Conexant Audio Feature

Version:
4.95.48.50(6NA128WW)

MD5:
b2c7a1294a27dc26a6262575ab50b605

SHA-1:
3a9d1a7ff2f40ffaa0d96424ceadca164994a2b0

SHA-256:
3c8625fdf1e7b2fd3f94bc756ffb6e36d36b61a01d37b2f492ceb55ba2c030e6

Scanner detections:
0 / 68

Status:
Clean (as of last analysis)

Analysis date:
5/2/2024 8:37:51 AM UTC  (today)

File size:
18.8 MB (19,703,568 bytes)

Product version:
4.95.48.50(6NA128WW)

Copyright:
Copyright (C) Lenovo 2005,2011.

File type:
Executable application (Win32 EXE)

Installer:
Inno Setup

Common path:
C:\Program Files\lenovo\system update\session\6na128ww\6na128ww.exe

Digital Signature
Signed by:
Lenovo(Japan)Ltd.

Authority:
VeriSign, Inc.

Valid from:
10/6/2010 2:00:00 AM

Valid to:
10/7/2011 1:59:59 AM

Subject:
CN=Lenovo(Japan)Ltd., OU=Research & Development 1, OU=Digital ID Class 3 - Microsoft Software Validation v2, O=Lenovo(Japan)Ltd., L=Yamato-shi, S=Kanagawa, C=JP

Issuer:
CN=VeriSign Class 3 Code Signing 2009-2 CA, OU=Terms of use at https://www.verisign.com/rpa (c)09, OU=VeriSign Trust Network, O="VeriSign, Inc.", C=US

Serial number:
3AE1F834FA867FF5102FBE94ADF86384

File PE Metadata
Compilation timestamp:
6/20/1992 12:22:17 AM

OS version:
1.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
393216:EzleCin7rgsX/gVm0klXWJpy0SAYFXHp+iKLhbXorD6Up4l81h:qBi7rgg/gVm/XWJp3SAYFXHUi8r4Dq8r

Entry address:
0x9A58

Entry point:
55, 8B, EC, 83, C4, C4, 53, 56, 57, 33, C0, 89, 45, F0, 89, 45, DC, E8, 6E, 96, FF, FF, E8, 75, A8, FF, FF, E8, A0, CA, FF, FF, E8, E7, CA, FF, FF, E8, 0E, F3, FF, FF, E8, 75, F4, FF, FF, 33, C0, 55, 68, 0B, A1, 40, 00, 64, FF, 30, 64, 89, 20, 33, D2, 55, 68, D4, A0, 40, 00, 64, FF, 32, 64, 89, 22, A1, 14, C0, 40, 00, E8, 9B, FE, FF, FF, E8, 02, FA, FF, FF, 8D, 55, F0, 33, C0, E8, AC, D0, FF, FF, 8B, 55, F0, B8, E4, CD, 40, 00, E8, 1F, 97, FF, FF, 6A, 02, 6A, 00, 6A, 01, 8B, 0D, E4, CD, 40, 00, B2, 01, B8...
 
[+]

Packer / compiler:
Inno Setup v5.x - Installer Maker

Code size:
36.5 KB (37,376 bytes)

The file 6na128ww.exe has been seen being distributed by the following 3 URLs.

https://download.lenovo.com/ibmdl/pub/pc/pccbbs/.../6na128ww.exe

https://us.download.lenovo.com/ibmdl/pub/pc/pccbbs/.../6na128ww.exe

http://download.lenovo.com/ibmdl/pub/pc/pccbbs/.../6na128ww.exe

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