microsoft excel.exe

microsoft-excel

PortalProgramas

This is the Solimba installer program that will bundle additional offers mostly including adware and various unwanted PC utilities. The application microsoft excel.exe by PortalProgramas 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 Solimba DownloadMR installer. The installer uses the Solimba download manager to push adware offers during the download and setup process. Bundled adware includes search and shopping web browser toolbars.
Publisher:
PortalProgramas  (signed and verified)

Product:
microsoft-excel

Version:
2.2.54.0

MD5:
a045ec9de4347d9831e8baca2f6d0452

SHA-1:
0c85de8b350f1e9fabe6dea8d277e8bd7f2afa2c

SHA-256:
4bb0075dadf4a526983a7397f13f7763bfe0ec51cb2c76c241e20a738e0fe176

Scanner detections:
1 / 68

Status:
Adware

Explanation:
Uses the Solimba installer to bundle adware offers.

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:
12/25/2024 2:17:05 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Solimba (M)
17.3.15.22

File size:
258 KB (264,240 bytes)

Copyright:
(c) 2010 (2013-01-26 14:35)

File type:
Executable application (Win32 EXE)

Bundler/Installer:
Solimba DownloadMR

Common path:
C:\users\{user}\downloads\downloads\microsoft excel.exe

Digital Signature
Signed by:

Authority:
COMODO CA Limited

Valid from:
1/1/2013 6:00:00 PM

Valid to:
1/2/2014 5:59:59 PM

Subject:
CN=PortalProgramas, OU=Tech, O=PortalProgramas, STREET="Balmes 1, primera planta", L=Terrassa, S=Barcelona, PostalCode=08225, C=ES

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

Serial number:
00D970D9AAEE52971159EE95FA00AF652F

File PE Metadata
Compilation timestamp:
8/30/2011 10:46:24 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.21

Entry address:
0x4327

Entry point:
55, 89, E5, 57, 56, 53, 81, EC, AC, 01, 00, 00, FF, 15, 74, 83, 42, 00, C7, 04, 24, 01, 80, 00, 00, FF, 15, 58, 84, 42, 00, 53, C7, 04, 24, 00, 00, 00, 00, FF, 15, 98, 84, 42, 00, 56, A3, 40, 6B, 42, 00, C7, 04, 24, 08, 00, 00, 00, E8, 8D, 3B, 00, 00, A3, 9C, 6B, 42, 00, 8D, 85, 84, FE, FF, FF, 57, C7, 44, 24, 10, 00, 00, 00, 00, C7, 44, 24, 0C, 60, 01, 00, 00, 89, 44, 24, 08, C7, 44, 24, 04, 00, 00, 00, 00, C7, 04, 24, 01, B3, 40, 00, FF, 15, AC, 84, 42, 00, 83, EC, 14, C7, 44, 24, 04, 02, B3, 40, 00, C7...
 
[+]

Entropy:
7.7324  (probably packed)

Code size:
34.5 KB (35,328 bytes)

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