setup.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 setup.exe, “Application installer” by FIRSERIA, S.L has been detected as adware by 33 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 · sl  (signed by FIRSERIA, S.L.)

Product:
Firseria manager

Description:
Application installer

Version:
3.1.22.10

MD5:
9471ed1d922f5c03b54d0a6a9bd0a0fe

SHA-1:
d7a5f0e3586f681a35460b37220d19157ae736be

SHA-256:
895e7440a53a971e247939745549b2f006d5687863dbcefbf878bfb9f60fc97f

Scanner detections:
33 / 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:
11/23/2024 9:02:32 PM UTC  (today)

Scan engine
Detection
Engine version

Lavasoft Ad-Aware
Application.Bundler.Firseria.M
842

Agnitum Outpost
PUA.Solimba
7.1.1

AhnLab V3 Security
PUP/Win32.Firseria
2014.08.26

Avira AntiVirus
APPL/Firseria.Gen8
7.11.169.68

avast!
Win32:PUP-gen [PUP]
141003-0

AVG
Adware BundleApp_r.AJ
2014.0.4040

Baidu Antivirus
Adware.MSIL.Solimba
4.0.3.141016

Bitdefender
Application.Bundler.Firseria.M
1.0.20.1445

Clam AntiVirus
Win.Trojan.Firseria-26
0.98/19431

Comodo Security
Application.Win32.Firseria.MAP
19313

Dr.Web
Trojan.DownLoader11.24441
9.0.1.05190

Emsisoft Anti-Malware
Trojan.Generic.11631471
8.14.10.16.03

ESET NOD32
MSIL/Solimba.AH potentially unwanted application
7.0.302.0

F-Prot
W32/A-a2151e6a
v6.4.7.1.166

F-Secure
Application.Bundler.Firseria
11.2014-16-10_5

G Data
Application.Bundler.Firseria
14.10.24

IKARUS anti.virus
AdWare.BundleApp
t3scan.1.7.5.0

K7 AntiVirus
Unwanted-Program
13.183.13160

Kaspersky
not-a-virus:Downloader.Win32.Morstar
15.0.0.494

Malwarebytes
PUP.Optional.Firseria
v2014.10.16.03

McAfee
Artemis!852237C8EA08
5600.6976

MicroWorld eScan
Application.Bundler.Firseria.M
15.0.0.867

NANO AntiVirus
Trojan.Win32.DownLoader11.ddphbo
0.28.2.61861

nProtect
Trojan.Generic.11631471
14.09.01.01

Panda Antivirus
Adware/Firseria
14.10.16.03

Qihoo 360 Security
Win32/Trojan.Adware.37e
1.0.0.1015

Reason Heuristics
PUP.Installer.FIRSERIASL.F
14.10.16.3

Sophos
Solimba Installer
4.98

SUPERAntiSpyware
PUP.Firseria
10297

Trend Micro House Call
TROJ_GEN.R08NH05HP14
7.2.289

Vba32 AntiVirus
Downware.Morstar
3.12.26.3

VIPRE Antivirus
Trojan.Win32.Generic
32544

Zillya! Antivirus
Backdoor.PePatch.Win32.39672
2.0.0.1901

File size:
564.2 KB (577,728 bytes)

Product version:
3.1.21

Copyright:
copyright © 2014

File type:
Executable application (Win32 EXE)

Bundler/Installer:
Solimba DownloadMR

Language:
Language Neutral

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

Digital Signature
Signed by:

Authority:
Thawte, Inc.

Valid from:
7/25/2014 8:00:00 AM

Valid to:
7/24/2016 7:59:59 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:
8/18/2014 11:52:06 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
12.0

CTPH (ssdeep):
12288:LNr8AzhxTY5O3R4YalsuKni4Lu9oSO4SVomdu3lW:LNrdxTQGzuoSyymdUE

Entry address:
0xDFDC

Entry point:
E8, AC, 6C, 00, 00, E9, 00, 00, 00, 00, 6A, 14, 68, 48, 6E, 42, 00, E8, FE, 15, 00, 00, E8, 7D, 6E, 00, 00, 0F, B7, F0, 6A, 02, E8, 3F, 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, 08, 65, 00, 00, 85, C0, 75, 08, 6A, 1C, E8, DC, 00, 00, 00, 59, E8...
 
[+]

Entropy:
7.7249  (probably packed)

Code size:
114 KB (116,736 bytes)

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

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