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microsoft word.exe

FIRSERIA, S.L.

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, S.L has been detected as adware by 16 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, S.L.)

Version:
1.0.0.13

MD5:
47d4b960b754bb357b1706f02a969086

SHA-1:
220ae4f3cf276394b20510a899d24eb180be7a39

SHA-256:
835e6f175e5b2c720b4ef06751cc56d7c4f0878d44b2821315e2711859a1c0eb

Scanner detections:
16 / 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:
5/20/2024 10:42:59 AM UTC  (today)

Scan engine
Detection
Engine version

Agnitum Outpost
PUA.Firseria
7.1.1

Avira AntiVirus
APPL/Firseria.Gen
7.11.138.78

avast!
Win32:Firseria-A [PUP]
2014.9-140321

AVG
AdInstaller.Firseria
2015.0.3528

Bkav FE
W32.MancamiLTA.Trojan
1.3.0.4959

Comodo Security
Application.Win32.Solimba.J
17968

Dr.Web
Adware.Downware.1433
9.0.1.080

ESET NOD32
Win32/FirseriaInstaller (variant)
8.9572

herdProtect (fuzzy)
variant of picasa.exe (Adware)
2014.5.15.9

IKARUS anti.virus
not-a-virus:Downloader.Win32.Morstar
t3scan.2.2.29

Malwarebytes
PUP.Optional.Firseria
v2014.03.21.02

Reason Heuristics
PUP.FIRSERIASL.O
14.8.7.17

Rising Antivirus
PE:PUF.FirseriaInstaller@CV!1.9C54
23.00.65.14319

Sophos
Solimba Installer
4.98

Vba32 AntiVirus
Downware.Morstar
3.12.24.3

VIPRE Antivirus
DownloadMR
27600

File size:
164.3 KB (168,248 bytes)

Product version:
1.0.0.13

Copyright:
Copyright (c)2013

Original file name:
installer.exe

File type:
Executable application (Win32 EXE)

Bundler/Installer:
Solimba DownloadMR

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

Digital Signature
Signed by:
FIRSERIA, S.L.

Authority:
Thawte, Inc.

Valid from:
7/24/2013 2:00:00 AM

Valid to:
7/25/2014 1:59:59 AM

Subject:
CN="FIRSERIA, S.L.", OU=IT, O="FIRSERIA, S.L.", L=Badalona, S=Barcelona, C=ES

Issuer:
CN=Thawte Code Signing CA - G2, O="Thawte, Inc.", C=US

Serial number:
73C4780FAC0CD497B0778732FB8AF673

File PE Metadata
Compilation timestamp:
10/10/2013 11:12:54 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
3072:9iSVipBoNdGhm5P+0he9xagDexm6UJdme3HgrLpbPJG5h:wiilhmIQODDHBJdmOHIFs

Entry address:
0x76117

Entry point:
60, E8, 00, 00, 00, 00, 58, 05, 5A, 0B, 00, 00, 8B, 30, 03, F0, 2B, C0, 8B, FE, 66, AD, C1, E0, 0C, 8B, C8, 50, AD, 2B, C8, 03, F1, 8B, C8, 57, 51, 49, 8A, 44, 39, 06, 88, 04, 31, 75, F6, 2B, C0, AC, 8B, C8, 80, E1, F0, 24, 0F, C1, E1, 0C, 8A, E8, AC, 0B, C8, 51, 02, CD, BD, 00, FD, FF, FF, D3, E5, 59, 58, 8B, DC, 8D, A4, 6C, 90, F1, FF, FF, 51, 2B, C9, 51, 51, 8B, CC, 51, 66, 8B, 17, C1, E2, 0C, 52, 57, 83, C1, 04, 51, 50, 83, C1, 04, 56, 51, E8, 5E, 00, 00, 00, 8B, E3, 5E, 5A, 2B, C0, 89, 04, 32, B4, 10...
 
[+]

Packer / compiler:
ASPack v1.08.04

Code size:
101 KB (103,424 bytes)

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