productkeyfinder64.exe

UpdateStar Product Key Finder

UpdateStar GmbH

The installer utilizes the installCore download manager which may bundle additional offers for various ad-supported toolbars, extensions and utilities. The application productkeyfinder64.exe, “UpdateStar Product Key Finder Setup ” by UpdateStar GmbH has been detected as a potentially unwanted program by 2 anti-malware scanners. The program is a setup application that uses the installCore installer. The setup program uses the InstallCore monetization download manager to download additional third party applications that may be unwanted by the user.
Publisher:
UpdateStar   (signed by UpdateStar GmbH)

Product:
UpdateStar Product Key Finder

Description:
UpdateStar Product Key Finder Setup

Version:
8.0.3.109

MD5:
6d89f7433922c36bcf6eb9cf3ab2ca75

SHA-1:
8b8fa922464cc937628226a649d562f41d1a010b

SHA-256:
d1a5cdda4e0701cb3d2294de37ad29cb344a67851f575fd5fa2a31e01a3c63fd

Scanner detections:
2 / 68

Status:
Potentially unwanted

Description:
This is also known as bundleware, or downloadware, which is an downloader designed to simply deliver ad-supported offers in the setup routine of an otherwise legitimate software.

Analysis date:
3/6/2021 12:38:58 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Installer.UpdateStarGmbH.S
15.1.6.18

File size:
7.3 MB (7,647,376 bytes)

Product version:
8.0.3.109

Copyright:
Copyright © 2014 ONE UP LTD.

File type:
Executable application (Win32 EXE)

Bundler/Installer:
installCore

Language:
Language Neutral

Common path:
C:\users\{user}\appdata\local\temp\productkeyfinder64.exe

Digital Signature
Signed by:

Authority:
COMODO CA Limited

Valid from:
1/2/2013 12:00:00 AM

Valid to:
1/2/2016 11:59:59 PM

Subject:
CN=UpdateStar GmbH, O=UpdateStar GmbH, STREET=Hauptstraße 20, L=Berlin, S=Berlin, PostalCode=10827, C=DE

Issuer:
CN=COMODO Code Signing CA 2, O=COMODO CA Limited, L=Salford, S=Greater Manchester, C=GB

Serial number:
009ED227324380B40DDE36C8D31A33831F

File PE Metadata
Compilation timestamp:
10/13/2013 9:19:32 AM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
196608:8jgNcLMucjgTtv4UnuZvJPrpK7ifTEwWtOBlhIT:84coucjgqCI5tKufstOBls

Entry address:
0x113BC

Entry point:
55, 8B, EC, 83, C4, A4, 53, 56, 57, 33, C0, 89, 45, C4, 89, 45, C0, 89, 45, A4, 89, 45, D0, 89, 45, C8, 89, 45, CC, 89, 45, D4, 89, 45, D8, 89, 45, EC, B8, 2C, 00, 41, 00, E8, E8, 51, FF, FF, 33, C0, 55, 68, 9E, 1A, 41, 00, 64, FF, 30, 64, 89, 20, 33, D2, 55, 68, 5A, 1A, 41, 00, 64, FF, 32, 64, 89, 22, A1, 48, 5B, 41, 00, E8, 16, D8, FF, FF, E8, 65, D3, FF, FF, 80, 3D, DC, 2A, 41, 00, 00, 74, 0C, E8, 2B, D9, FF, FF, 33, C0, E8, 80, 32, FF, FF, 8D, 55, EC, 33, C0, E8, E2, A3, FF, FF, 8B, 55, EC, B8, 50, 86...
 
[+]

Entropy:
7.9116

Developed / compiled with:
Microsoft Visual C++

Code size:
63.5 KB (65,024 bytes)

The file productkeyfinder64.exe has been seen being distributed by the following URL.

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