» 1cfd17097c035487be8e8f5cc38df9387e3a7fbd
Overview
Analysis
File Details

1cfd17097c035487be8e8f5cc38df9387e3a7fbd

ThinkPad Intel Chipset Support for Windows

Lenovo Japan, Ltd.

The file 1cfd17097c035487be8e8f5cc38df9387e3a7fbd, “For Lenovo Updates Catalog ” by Lenovo Japan has been detected as a potentially unwanted program by 1 anti-malware scanner with very strong indications that the file is a potential threat. The program is a setup application that uses the Inno Setup installer. It is installed within the Mozilla Firefox web browser as part of an addin/plugin. The setup program uses the InstallCore engine which may bundle additional software offers including toolbars and browser extensions.

File name:

Publisher:

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

Product:

ThinkPad Intel Chipset Support for Windows

Description:

For Lenovo Updates Catalog

Version:

9.4.0.1027 (GIIC07WW

MD5:

663baf6b24a0ce51699dbec58e7993bc

SHA-1:

c1e9d486ce4e3e10d61f283c397e5524b0416579

SHA-256:

41ded63dba664d17b0a988d0bf65115fac45fdc82869c857be37e758cc639975

Scanner detections:

1 / 68

Status:

Potentially unwanted

Explanation:

Uses the InstallCore download manager to install additional potentially unwanted software which may include extensions such as DealPly and various toolbars.

Analysis date:

4/18/2024 7:31:07 AM UTC (today)

Scan engine

Detection

Engine version

Reason Heuristics

PUP.InstallCore.CSH (L)

17.2.21.1

File size:

1.3 MB (1,367,230 bytes)

Product version:

9.4.0.1027 (GIIC07WW

Installer:

Inno Setup

Language:

Language Neutral

Common path:

C:\users\{user}\appdata\local\mozilla\firefox\profiles\{user}.default\cache2\entries\1cfd17097c035487be8e8f5cc38df9387e3a7fbd

Digital Signature

Signed by:

Lenovo Japan, Ltd.

Authority:

VeriSign, Inc.

Valid from:

2/8/2013 2:00:00 AM

Valid to:

4/5/2014 1:59:59 AM

Subject:

CN="Lenovo Japan, Ltd.", OU=Notebook Products, OU=Digital ID Class 3 - Microsoft Software Validation v2, O="Lenovo Japan, Ltd.", L=Yokohama-shi, 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:

777FD23D552C27CD2AC8FA45254B41A5

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

Entry address:

0x9C40

Entry point:

55, 8B, EC, 83, C4, C4, 53, 56, 57, 33, C0, 89, 45, F0, 89, 45, DC, E8, 86, 94, FF, FF, E8, 8D, A6, FF, FF, E8, 1C, A9, FF, FF, E8, BF, A9, FF, FF, E8, 5E, C9, FF, FF, E8, C9, F2, FF, FF, E8, 30, F4, FF, FF, 33, C0, 55, 68, FC, A2, 40, 00, 64, FF, 30, 64, 89, 20, 33, D2, 55, 68, C5, A2, 40, 00, 64, FF, 32, 64, 89, 22, A1, 14, C0, 40, 00, E8, 96, FE, FF, FF, E8, C9, FA, FF, FF, 8D, 55, F0, 33, C0, E8, 83, CF, FF, FF, 8B, 55, F0, B8, 24, CE, 40, 00, E8, 32, 95, FF, FF, 6A, 02, 6A, 00, 6A, 01, 8B, 0D, 24, CE... 
[+]

Entropy:

7.9884

Packer / compiler:

Inno Setup v5.x - Installer Maker

Code size:

37 KB (37,888 bytes)

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