microsoft office.exe

PortalProgramas

This download manager from Solimba is a 3rd-party setup and install program that bundles a number of adware programs in the installer. The application microsoft office.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. It 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:
A.P.P.  (signed by PortalProgramas)

Description:
download manager

Version:
3.1.11

MD5:
91263e3321fba0f314907cdb78106d94

SHA-1:
a90fd4a508629eee131d38b0dd987469eafbb6b6

SHA-256:
3cea7da08d1681759f761ce328ee0d8d97687dd06d645a070c51625d0403076a

Scanner detections:
1 / 68

Status:
Adware

Explanation:
Uses the Solimba installer to bundle adware offers.

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:
4/25/2024 9:18:09 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Solimba (M)
17.3.14.21

File size:
511.1 KB (523,352 bytes)

Product version:
3.1.13

Copyright:
copyright © 2014

File type:
Executable application (Win32 EXE)

Bundler/Installer:
Solimba DownloadMR

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

Digital Signature
Signed by:

Authority:
COMODO CA Limited

Valid from:
1/2/2014 9:00:00 PM

Valid to:
1/3/2015 8:59:59 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:
00FD1E07CCAABD98839CDBE058C9F8B3E9

File PE Metadata
Compilation timestamp:
5/7/2014 12:02:07 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

Entry address:
0xE9FD

Entry point:
E8, B9, 79, 00, 00, E9, 89, FE, FF, FF, 8B, FF, 55, 8B, EC, 83, EC, 20, 8B, 45, 08, 56, 57, 6A, 08, 59, BE, 78, E4, 41, 00, 8D, 7D, E0, F3, A5, 89, 45, F8, 8B, 45, 0C, 5F, 89, 45, FC, 5E, 85, C0, 74, 0C, F6, 00, 08, 74, 07, C7, 45, F4, 00, 40, 99, 01, 8D, 45, F4, 50, FF, 75, F0, FF, 75, E4, FF, 75, E0, FF, 15, 20, E1, 41, 00, C9, C2, 08, 00, 8B, FF, 55, 8B, EC, 8B, 45, 08, 33, C9, 3B, 04, CD, 60, 54, 42, 00, 74, 13, 41, 83, F9, 2D, 72, F1, 8D, 48, ED, 83, F9, 11, 77, 0E, 6A, 0D, 58, 5D, C3, 8B, 04, CD, 64...
 
[+]

Code size:
116 KB (118,784 bytes)

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

http://dl.downloadaixeechahgho.com/n/.../microsoft office.exe

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