» tpknrres.exe
Overview
Analysis
File Details
Behaviors (1)
Programs (1)

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’. This is installed with ThinkVantage Communications Utility.

File name:

tpknrres.exe

Publisher:

Lenovo Group Limited (signed by Lenovo (Japan) Ltd.)

Product:

ThinkVantage Communications Utility

Description:

Communications Utility launcher

Version:

3.0.34.0

MD5:

98d545ce59f64c2c4d005a4a61bb0835

SHA-1:

778941a52d1029000083a7c10b1ecd264979b600

SHA-256:

22eee378bf46a12e910429deca5d68e38319a6bc20fef3e2d7bc450d9141658a

Scanner detections:

0 / 68

Status:

Clean (as of last analysis)

Analysis date:

4/24/2024 10:34:50 AM UTC (today)

File size:

283.4 KB (290,160 bytes)

Product version:

3.0.34.0

Original file name:

tpknrres.exe

File type:

Executable application (Win32 EXE)

Common path:

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

Digital Signature

Signed by:

Lenovo (Japan) Ltd.

Authority:

VeriSign, Inc.

Valid from:

6/29/2011 9:00:00 AM

Valid to:

6/29/2012 8:59:59 AM

Subject:

CN=Lenovo (Japan) Ltd., OU=Digital ID Class 3 - Microsoft Software Validation v2, O=Lenovo (Japan) Ltd., L=Yokohama, S=Kanagawa, 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:

73DDA8E121D10DFC3A916874AD14E884

File PE Metadata

Compilation timestamp:

6/2/2012 12:47:27 PM

OS version:

5.1

OS bitness:

Win32

Subsystem:

Windows GUI

Linker version:

10.0

Entry address:

0x8B7F

Entry point:

E8, 10, 39, 00, 00, E9, 89, FE, FF, FF, 8B, FF, 55, 8B, EC, 81, EC, 28, 03, 00, 00, A3, 88, A0, 41, 00, 89, 0D, 84, A0, 41, 00, 89, 15, 80, A0, 41, 00, 89, 1D, 7C, A0, 41, 00, 89, 35, 78, A0, 41, 00, 89, 3D, 74, A0, 41, 00, 66, 8C, 15, A0, A0, 41, 00, 66, 8C, 0D, 94, A0, 41, 00, 66, 8C, 1D, 70, A0, 41, 00, 66, 8C, 05, 6C, A0, 41, 00, 66, 8C, 25, 68, A0, 41, 00, 66, 8C, 2D, 64, A0, 41, 00, 9C, 8F, 05, 98, A0, 41, 00, 8B, 45, 00, A3, 8C, A0, 41, 00, 8B, 45, 04, A3, 90, A0, 41, 00, 8D, 45, 08, A3, 9C, A0, 41... 
[+]

Entropy:

6.2431

Code size:

67 KB (68,608 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

The file tpknrres.exe has been discovered within the following programs.

ThinkVantage Communications Utility by Lenovo

ThinkVantage Communications Utility is a assistant program for video and voice over the internet (Video and Voice over IP) software. It enables you to change all settings for the integrated camera, MIC and audio functions.

support.lenovo.com/en_US/downloads/detail.page?DocID=DS015009

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