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microsoft excel.exe

Firseria manager

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 excel.exe by FIRSERIA, S.L has been detected as adware by 25 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.·.Installer.·.S.L.  (signed by FIRSERIA, S.L.)

Product:
Firseria manager

Description:
Installer

Version:
3.1.22.17

MD5:
4f56abe917068abb861bcd1536ac08d2

SHA-1:
6874d379b20b165f330105c3986caa8aaafa2895

SHA-256:
99705c92f42945a15b7dfaa7cc14506b06984643369d1d6eb047960023b14f04

Scanner detections:
25 / 68

Status:
Adware

Explanation:
Uses the Solimba installer to bundle adware offers.

Description:
This 'download manager' is also considered bundleware, a utility designed to download software (possibly legitimate or opensource) and bundle it with a number of optional offers including ad-supported utilities, toolbars, shopping comparison tools and browser extensions.

Analysis date:
11/28/2024 5:50:59 AM UTC  (today)

Scan engine
Detection
Engine version

Lavasoft Ad-Aware
Application.Bundler.Firseria.M
864

Agnitum Outpost
PUA.Downloader
7.1.1

AhnLab V3 Security
PUP/Win32.Firseria
2014.09.25

Avira AntiVirus
APPL/Firseria.Gen8
7.11.174.42

AVG
Generic
2015.0.3342

Bitdefender
Application.Bundler.Firseria.M
1.0.20.1335

Comodo Security
Application.Win32.Solimba.LSW
19607

Dr.Web
Trojan.DownLoader11.24441
9.0.1.0267

Emsisoft Anti-Malware
Application.Bundler.Firseria.M
8.14.09.24.09

ESET NOD32
MSIL/Solimba.AH potentially unwanted application
8.7.0.302.0

F-Prot
W32/A-a2151e6a
v6.4.7.1.166

F-Secure
Application.Bundler.Firseria
11.2014-24-09_4

G Data
Application.Bundler.Firseria
14.9.24

herdProtect (fuzzy)
variant of hotkey%20search.exe (Adware)
2014.12.6.6

K7 AntiVirus
Unwanted-Program
13.183.13476

Kaspersky
not-a-virus:Downloader.Win32.Morstar
14.0.0.3203

Malwarebytes
PUP.Optional.Solimba
v2014.09.24.10

MicroWorld eScan
Application.Bundler.Firseria.M
15.0.0.801

NANO AntiVirus
Trojan.Win32.Morstar.dersnn
0.28.2.62286

Panda Antivirus
Adware/Firseria
14.09.24.10

Reason Heuristics
PUP.Installer.FIRSERIASL.R
14.9.24.9

Sophos
Solimba Installer
4.98

Vba32 AntiVirus
Downware.Morstar
3.12.26.3

VIPRE Antivirus
Threat.4150696
33120

Zillya! Antivirus
Downloader.Morstar.Win32.63
2.0.0.1930

File size:
564.7 KB (578,240 bytes)

Product version:
3.1.22

Copyright:
copyright © 2014

File type:
Executable application (Win32 EXE)

Bundler/Installer:
Solimba DownloadMR

Language:
Language Neutral

Common path:
C:\users\{user}\downloads\microsoft%20excel.exe

Digital Signature
Signed by:
FIRSERIA, S.L.

Authority:
Thawte, Inc.

Valid from:
7/25/2014 2:00:00 AM

Valid to:
7/24/2016 1:59:59 AM

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

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

Serial number:
7658ACC15B33D93ABD5A967181DEF901

File PE Metadata
Compilation timestamp:
9/5/2014 10:42:50 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
12.0

CTPH (ssdeep):
12288:1JAQfwTCcX4TCn8T+qqsti85sHL5A4nssREKDh58u2:1JAQs4TJ+zc6fRNd5I

Entry address:
0xDFEC

Entry point:
E8, AE, 6C, 00, 00, E9, 00, 00, 00, 00, 6A, 14, 68, 88, 70, 42, 00, E8, FE, 15, 00, 00, E8, 7F, 6E, 00, 00, 0F, B7, F0, 6A, 02, E8, 41, 6C, 00, 00, 59, B8, 4D, 5A, 00, 00, 66, 39, 05, 00, 00, 40, 00, 74, 04, 33, DB, EB, 33, A1, 3C, 00, 40, 00, 81, B8, 00, 00, 40, 00, 50, 45, 00, 00, 75, EB, B9, 0B, 01, 00, 00, 66, 39, 88, 18, 00, 40, 00, 75, DD, 33, DB, 83, B8, 74, 00, 40, 00, 0E, 76, 09, 39, 98, E8, 00, 40, 00, 0F, 95, C3, 89, 5D, E4, E8, 0A, 65, 00, 00, 85, C0, 75, 08, 6A, 1C, E8, DC, 00, 00, 00, 59, E8...
 
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Code size:
114 KB (116,736 bytes)

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