microsoft-excel-viewer-2008.exe

Program Web

Bibado Investments, S.L.

The application microsoft-excel-viewer-2008.exe, “Program Web Setup ” by Bibado Investments, S.L has been detected as adware 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 Bibado Downloader installer. The setup program uses the InstallCore engine which may bundle additional software offers including toolbars and browser extensions. It is also typically executed from the user's temporary directory.
Publisher:
Application Generic   (signed by Bibado Investments, S.L.)

Product:
Program Web

Description:
Program Web Setup

Version:
5.3.4.5

MD5:
97f0d5997b3b7fbb220811497a1cb237

SHA-1:
f5af853dac76b4a68e8d2923f3e36d5b5eb510dc

SHA-256:
bb517b28d6a0374ef829929fd41dae4d1af23176ed28691dc222012f76fb66f8

Scanner detections:
1 / 68

Status:
Adware

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

Description:
This is an installer which may bundle legitimate applications with offers for additional 3rd-party applications that may be unwanted by the user. While the installer contains an 'opt-out' feature this is not set be defult and is usually overlooked.

Analysis date:
11/27/2024 11:31:10 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.InstallCore (M)
17.3.5.15

File size:
986.7 KB (1,010,368 bytes)

Product version:
5.8.7

File type:
Executable application (Win32 EXE)

Bundler/Installer:
Bibado Downloader (using Inno Setup)

Language:
Language Neutral

Common path:
C:\users\{user}\appdata\local\temp\{random}.tmp\microsoft-excel-viewer-2008.exe

Digital Signature
Authority:
GlobalSign nv-sa

Valid from:
2/18/2015 5:54:11 PM

Valid to:
2/19/2016 5:54:11 PM

Subject:
CN="Bibado Investments, S.L.", O="Bibado Investments, S.L.", L=Alcorcon, C=ES

Issuer:
CN=GlobalSign CodeSigning CA - G2, O=GlobalSign nv-sa, C=BE

Serial number:
112115AA501879B44CF0232B64D970C57438

File PE Metadata
Compilation timestamp:
6/20/1992 3:52:17 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...
 
[+]

Entropy:
7.9270

Packer / compiler:
Inno Setup v5.x - Installer Maker

Code size:
39.5 KB (40,448 bytes)

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