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malvern zetasizer software v7.12 pss0012 - 38 en jp.exe

Zetasizer Software

Malvern Instruments Ltd

The application malvern zetasizer software v7.12 pss0012 - 38 en jp.exe, “Zetasizer Software Setup ” by Malvern Instruments 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. The setup program uses the InstallCore engine which may bundle additional software offers including toolbars and browser extensions.
Publisher:
Malvern Instruments Ltd.   (signed by Malvern Instruments Ltd)

Product:
Zetasizer Software

Description:
Zetasizer Software Setup

Version:
7.12.0.12925

MD5:
a28e69b3671192705d13548d53a4a8f5

SHA-1:
0b4739034dd9ef1808677dd92576f18ac9ada291

SHA-256:
450cbcebc29c13bc7e196131cc071f7e1bd3cdcda81338d2b3d83fda7078d795

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:
11/27/2024 11:33:55 PM UTC  (a few moments ago)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.InstallCore.CSH (L)
17.1.22.14

File size:
149.6 MB (156,889,272 bytes)

Product version:
7.12

Copyright:
Copyright (c) 2016 Malvern Instruments Ltd.

File type:
Executable application (Win32 EXE)

Installer:
Inno Setup

Common path:
C:\users\{user}\appdata\local\temp\{random}.tmp\web install\malvern zetasizer software v7.12 pss0012 - 38 en jp.exe

Digital Signature
Signed by:
Malvern Instruments Ltd

Authority:
Symantec Corporation

Valid from:
11/15/2016 1:00:00 AM

Valid to:
11/8/2019 12:59:59 AM

Subject:
CN=Malvern Instruments Ltd, O=Malvern Instruments Ltd, L=Malvern, S=Worcestershire, C=GB

Issuer:
CN=Symantec Class 3 SHA256 Code Signing CA - G2, OU=Symantec Trust Network, O=Symantec Corporation, C=US

Serial number:
1FBA95F6CDCE2B89EE2861C7A767EB4A

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:
0xA5F8

Entry point:
55, 8B, EC, 83, C4, C4, 53, 56, 57, 33, C0, 89, 45, F0, 89, 45, DC, E8, CE, 8A, FF, FF, E8, D5, 9C, FF, FF, E8, 64, 9F, FF, FF, E8, 07, A0, FF, FF, E8, A6, BF, FF, FF, E8, 11, E9, FF, FF, E8, 78, EA, FF, FF, 33, C0, 55, 68, C9, AC, 40, 00, 64, FF, 30, 64, 89, 20, 33, D2, 55, 68, 92, AC, 40, 00, 64, FF, 32, 64, 89, 22, A1, 14, C0, 40, 00, E8, 26, F5, FF, FF, E8, 11, F1, FF, FF, 80, 3D, 34, B2, 40, 00, 00, 74, 0C, E8, 23, F6, FF, FF, 33, C0, E8, C4, 97, FF, FF, 8D, 55, F0, 33, C0, E8, B6, C5, FF, FF, 8B, 55...
 
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Packer / compiler:
Inno Setup v5.x - Installer Maker

Code size:
39.5 KB (40,448 bytes)

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