microsoft word.exe

installer.exe

Firseria

The setup program uses the Firseria/Solimba AppInstaller (DownloadMR) which is a monetization download manager that bundles additional adware offers, typically by wrapping legitimate applications. The application microsoft word.exe by Firseria has been detected as adware by 10 anti-malware scanners. 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:
Firseria sl  (signed by Firseria)

Product:
installer.exe

Description:
setup_manager

Version:
3.1.13

MD5:
8414a9d07af44cb0e696b073fccc90f3

SHA-1:
e6b7b986b2a8d376ebc6cdf810d675b4ded53a4e

SHA-256:
404daa60106026d62c5fbec9f6714c4bef597ea3e00b39a4fa2bd4eca074d47c

Scanner detections:
10 / 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:
4/26/2024 4:07:00 AM UTC  (today)

Scan engine
Detection
Engine version

AVG
Solimba
2015.0.3278

ESET NOD32
Win32/FirseriaInstaller (variant)
8.9949

G Data
Win32.Application.Morstar
14.11.24

Malwarebytes
PUP.Optional.Firseria
v2014.11.26.01

McAfee
Artemis!8414A9D07AF4
5600.6934

Panda Antivirus
Trj/Genetic.gen
14.11.26.01

Reason Heuristics
PUP.Installer.Firseria.O
14.11.26.13

Sophos
Solimba Installer
4.98

Vba32 AntiVirus
Downware.Morstar
3.12.26.0

VIPRE Antivirus
DownloadMR
30328

File size:
500.9 KB (512,928 bytes)

Product version:
3.1.17

Copyright:
copyright © 2014

File type:
Executable application (Win32 EXE)

Bundler/Installer:
Solimba DownloadMR

Language:
Language Neutral

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

Digital Signature
Signed by:

Authority:
GlobalSign nv-sa

Valid from:
11/11/2013 4:34:44 PM

Valid to:
11/12/2014 4:34:44 PM

Subject:
E=support@solimba.com, CN=Firseria, O=Firseria, L=Badalona, S=Barcelona, C=ES

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

Serial number:
112130C3B28D7C9C29B8B07321EF3F8A1462

File PE Metadata
Compilation timestamp:
6/12/2014 4:00:39 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
12288:47G2ECYWo6T+9t77Qi9EX78g71xjUKGYGZYP88a:47vELKC4R7d/jwYU8a

Entry address:
0xF05C

Entry point:
E8, 6A, 78, 00, 00, E9, 89, FE, FF, FF, 8B, FF, 55, 8B, EC, 83, EC, 20, 8B, 45, 08, 56, 57, 6A, 08, 59, BE, 10, F4, 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, BC, F0, 41, 00, C9, C2, 08, 00, 8B, FF, 55, 8B, EC, 8B, 45, 08, 33, C9, 3B, 04, CD, 60, 64, 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:
117 KB (119,808 bytes)

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

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