setup.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 setup.exe 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:
Firser  (signed by FIRSERIA, S.L.)

Description:
Installer

Version:
1.0.0.4

MD5:
e4dee7cf99a65580530751aa5eb33556

SHA-1:
ab6ea8768f0d3f88f2cf760b024241935d3ae84c

SHA-256:
4fada6df2b16d4d5a55cca21a0e51fa86ca59102c7cbb9a938bafb553eec7df4

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:
4/26/2024 4:03:37 PM UTC  (today)

Scan engine
Detection
Engine version

Lavasoft Ad-Aware
Gen:Application.Bundler.Firseria.1
5641927

Agnitum Outpost
PUA.Firseria
7.1.1

AhnLab V3 Security
PUP/Win32.Firseria
2015.04.18

Avira AntiVirus
TR/Crypt.ULPM.Gen
7.11.98.72

avast!
Win32:Firseria-A [PUP]
2014.9-150417

AVG
Win.Threat.Medium
2014.0.4311

Bitdefender
Gen:Application.Bundler.Firseria.1
1.0.20.535

Bkav FE
W32.HfsAdware
1.3.0.6379

Clam AntiVirus
Win.Trojan.Firseria-8
0.98/20338

Comodo Security
Application.Win32.Solimba.J
21802

Dr.Web
Adware.Downware.1433
9.0.1.0107

Emsisoft Anti-Malware
Gen:Application.Bundler.Firseria
9.0.0.4799

ESET NOD32
Win32/FirseriaInstaller (variant)
9.8731

Fortinet FortiGate
Adware/Firseria
4/17/2015

F-Prot
W32/S-336a1755
v6.4.7.1.166

F-Secure
Riskware.Gen:Application.Bundler.Firseria
5.13.68

G Data
Gen:Application.Bundler.Firseria
15.4.25

herdProtect (fuzzy)
2015.7.19.6

IKARUS anti.virus
Virus.Win32.Cryptor
t3scan.2.0.127

K7 AntiVirus
Unwanted-Program
13.177.12041

Kaspersky
not-a-virus:Downloader.Win32.Firser
15.0.0.543

Malwarebytes
PUP.Optional.Solimba.mr
v2015.04.17.04

MicroWorld eScan
Gen:Application.Bundler.Firseria.1
16.0.0.321

NANO AntiVirus
Riskware.Win32.Downware.cwjqhd
0.28.0.59608

Norman
Gen:Application.Bundler.Firseria.1
03.12.2014 13:20:04

Panda Antivirus
Adware/Firseria
15.04.17.04

Quick Heal
PUA.Firseria.DC4
4.15.14.00

Reason Heuristics
Threat.Solimba.Bundler
15.4.17.12

Rising Antivirus
PE:PUF.FirseriaInstaller@CV!1.5C42
23.00.65.15415

Sophos
PUA 'Solimba Installer'
5.13

Vba32 AntiVirus
Downware.Morstar
3.12.26.3

VIPRE Antivirus
DownloadMR
20920

Zillya! Antivirus
Downloader.Firser.Win32.2
2.0.0.2142

File size:
228.8 KB (234,296 bytes)

Product version:
1.0.0.4

Copyright:
Copy (C) 2013

Original file name:
install.exe

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:
7/23/2013 7:00:00 PM

Valid to:
7/24/2014 6:59:59 PM

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:
8/26/2013 10:09:33 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
6144:iAmIhgpYy4c2+keFKEK7kmR/qszYX1932QVTH3jRVI6aH:iVIhgpYR+keoAmRCsm9Zs

Entry address:
0x58CD0

Entry point:
60, BE, 00, 60, 42, 00, 8D, BE, 00, B0, FD, FF, 57, EB, 0B, 90, 8A, 06, 46, 88, 07, 47, 01, DB, 75, 07, 8B, 1E, 83, EE, FC, 11, DB, 72, ED, B8, 01, 00, 00, 00, 01, DB, 75, 07, 8B, 1E, 83, EE, FC, 11, DB, 11, C0, 01, DB, 73, 0B, 75, 28, 8B, 1E, 83, EE, FC, 11, DB, 72, 1F, 48, 01, DB, 75, 07, 8B, 1E, 83, EE, FC, 11, DB, 11, C0, EB, D4, 01, DB, 75, 07, 8B, 1E, 83, EE, FC, 11, DB, 11, C9, EB, 52, 31, C9, 83, E8, 03, 72, 11, C1, E0, 08, 8A, 06, 46, 83, F0, FF, 74, 75, D1, F8, 89, C5, EB, 0B, 01, DB, 75, 07, 8B...
 
[+]

Entropy:
7.8048

Packer / compiler:
UPX v0.89.6 - v1.02 / v1.05 -v1.24

Code size:
204 KB (208,896 bytes)

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