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tpknrres.exe

ThinkVantage Communications Utility

Lenovo(Japan)Ltd.

It is set to automatically execute when any user logs into Windows (through the local user run registry setting) with the name ‘LENOVO.TPKNRRES’.
Publisher:
Lenovo Group Limited  (signed by Lenovo(Japan)Ltd.)

Product:
ThinkVantage Communications Utility

Description:
Microphone volume control module

Version:
1.40

MD5:
d531d11b90bba14375d2b3da228245bf

SHA-1:
d7eb5e8fca9e07b5373cada95efc77f0280c6a69

SHA-256:
410cb85ae4f8a3e1c9d780c79ad23abd12add59f6a965fd7c2f07ebe670cd5ff

Scanner detections:
0 / 68

Status:
Clean (as of last analysis)

Analysis date:
5/10/2024 2:59:28 PM UTC  (today)

File size:
60.9 KB (62,312 bytes)

Product version:
1.40

Copyright:
Copyright (C) Lenovo 2009, 2010

Original file name:
tpknrres.exe

File type:
Executable application (Win32 EXE)

Language:
English (United States)

Common path:
C:\Program Files\lenovo\communications utility\tpknrres.exe

Digital Signature
Signed by:
Lenovo(Japan)Ltd.

Authority:
VeriSign, Inc.

Valid from:
10/19/2009 7:00:00 AM

Valid to:
10/20/2010 6:59:59 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:
5765B91CC62D05615FBB43273CEF015B

File PE Metadata
Compilation timestamp:
2/25/2010 11:41:46 AM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
9.0

CTPH (ssdeep):
1536:4/MRLQQHFpjEck4T77W1bSb9GAbtI+H6a6Cu:sUdwNw5GAZI+HDQ

Entry address:
0x1265

Entry point:
E8, DF, 2B, 00, 00, E9, 78, FE, FF, FF, 8B, FF, 55, 8B, EC, 81, EC, 28, 03, 00, 00, A3, 18, F0, 40, 00, 89, 0D, 14, F0, 40, 00, 89, 15, 10, F0, 40, 00, 89, 1D, 0C, F0, 40, 00, 89, 35, 08, F0, 40, 00, 89, 3D, 04, F0, 40, 00, 66, 8C, 15, 30, F0, 40, 00, 66, 8C, 0D, 24, F0, 40, 00, 66, 8C, 1D, 00, F0, 40, 00, 66, 8C, 05, FC, EF, 40, 00, 66, 8C, 25, F8, EF, 40, 00, 66, 8C, 2D, F4, EF, 40, 00, 9C, 8F, 05, 28, F0, 40, 00, 8B, 45, 00, A3, 1C, F0, 40, 00, 8B, 45, 04, A3, 20, F0, 40, 00, 8D, 45, 08, A3, 2C, F0, 40...
 
[+]

Code size:
37.5 KB (38,400 bytes)

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

Name:
LENOVO.TPKNRRES

Command:
C:\Program Files\lenovo\communications utility\tpknrres.exe


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