{bf7f2216-ee8e-4978-9f73-a7414ab1c785}

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 file {bf7f2216-ee8e-4978-9f73-a7414ab1c785} by FIRSERIA, S.L has been detected as adware by 32 anti-malware scanners. The program is a setup application that uses the Solimba DownloadMR installer. It 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 s·l·  (signed by FIRSERIA, S.L.)

Version:
1.0.0.14

MD5:
3d6b0aeb222c86c5006a1dbe84bb2101

SHA-1:
e8c5a803a248e76662dbe8116c7b64f0255ce2b9

SHA-256:
be6d49741bacdbb96d441f91b582de4bbe73acebbd5e52c00f0af19d2d7a3fc9

Scanner detections:
32 / 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:
4/24/2024 11:59:03 AM UTC  (today)

Scan engine
Detection
Engine version

Lavasoft Ad-Aware
Gen:Application.Bundler.Firseria.1
692

Agnitum Outpost
PUA.Firseria
7.1.1

AhnLab V3 Security
PUP/Win32.Firseria
2015.03.07

Avira AntiVirus
PUA/Firseria.Gen
7.11.214.140

avast!
Win32:Firseria-A [PUP]
2014.9-150314

AVG
AdInstaller.Firseria
2016.0.3170

Bitdefender
Gen:Application.Bundler.Firseria.1
1.0.20.365

Bkav FE
W32.HfsAdware
1.3.0.6379

Comodo Security
TrojWare.Win32.Trojan.Obfuscated.~EN
21321

Dr.Web
Adware.Downware.1433
9.0.1.073

ESET NOD32
Win32/FirseriaInstaller (variant)
9.9062

F-Prot
W32/Morstar.C.gen
v6.4.7.1.166

F-Secure
Gen:Application.Bundler.Firseria
11.2015-14-03_7

G Data
Gen:Application.Bundler.Firseria
15.3.25

herdProtect (fuzzy)
2015.6.20.16

IKARUS anti.virus
PUA.Downloader.Morstar
t3scan.1.8.6.0

K7 AntiVirus
Unwanted-Program
13.173.10234

Kaspersky
not-a-virus:Downloader.Win32.Solimba
14.0.0.2347

Malwarebytes
PUP.Optional.Firseria
v2015.03.14.12

McAfee
Artemis!3D6B0AEB222C
5600.6826

MicroWorld eScan
Gen:Application.Bundler.Firseria.1
16.0.0.219

Panda Antivirus
Adware/Firseria
15.03.14.12

Qihoo 360 Security
HEUR/Malware.QVM18.Gen
1.0.0.1015

Quick Heal
Downloader.Firser.r3 (Not a Virus)
3.15.14.00

Reason Heuristics
PUP.Solimba
15.3.14.12

Rising Antivirus
PE:PUF.FirseriaInstaller@CV!1.9C54
23.00.65.15312

Sophos
Solimba Installer
4.98

Trend Micro House Call
TROJ_GEN.R031C0EGV14
7.2.73

Trend Micro
TROJ_GEN.R031C0EGV14
10.465.14

Vba32 AntiVirus
Downware.Morstar
3.12.26.3

VIPRE Antivirus
DownloadMR
23488

Zillya! Antivirus
Downloader.Firser.Win32.1
2.0.0.2090

File size:
164.3 KB (168,248 bytes)

Product version:
1.0.0.14

Copyright:
Copyright(c) 2013

Original file name:
installer.exe

Bundler/Installer:
Solimba DownloadMR

Language:
Language Neutral

Digital Signature
Signed by:

Authority:
Thawte, Inc.

Valid from:
7/23/2013 8:00:00 PM

Valid to:
7/24/2014 7:59:59 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:
10/14/2013 3:53:28 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
3072:9imnuVXjzu3vsLrP5voun/VqIoKJfma7tYEoFMhY:Dulu3vsPfdqIoK0a7BK

Entry address:
0x75117

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...
 
[+]

Entropy:
7.8756

Packer / compiler:
ASPack v1.08.04

Code size:
101 KB (103,424 bytes)

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