google chrome.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 google chrome.exe 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. 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. With this installer, users are expecting to download Google's Chrome web browser but before that occurs they may be presented with additional offers, mostly potentially unwanted software or adware.
Publisher:
Firseria·s·l·  (signed by FIRSERIA, S.L.)

Version:
1.0.0.15

MD5:
724637bda55342995c8159d71f82abce

SHA-1:
5192fdf9b4a945e6635754228aff00617c9a177e

SHA-256:
1f115ffd613d8efd0cf50db0ec5a111882c848d6cf8493fbd043f153eca88417

Scanner detections:
32 / 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:
4/25/2024 10:29:01 AM UTC  (today)

Scan engine
Detection
Engine version

Lavasoft Ad-Aware
Gen:Application.Bundler.Firseria.1
585

Agnitum Outpost
PUA.Downloader
7.1.1

AhnLab V3 Security
PUP/Win32.Firseria
2014.12.10

Avira AntiVirus
APPL/Firseria.Gen
7.11.193.198

avast!
Win32:Firseria-A [PUP]
2014.9-150630

AVG
AdInstaller.Firseria
2016.0.3063

Baidu Antivirus
Adware.Win32.FirseriaInstaller
4.0.3.15630

Bitdefender
Gen:Application.Bundler.Firseria.1
1.0.20.905

Comodo Security
TrojWare.Win32.Trojan.Obfuscated.~EN
20312

Dr.Web
Adware.Downware.1433
9.0.1.0181

ESET NOD32
Win32/FirseriaInstaller (variant)
9.10849

F-Prot
W32/Backdoor2.HTEZ
v6.4.7.1.166

F-Secure
Gen:Application.Bundler.Firseria
11.2015-30-06_3

G Data
Gen:Application.Bundler.Firseria
15.6.24

IKARUS anti.virus
Trojan.Patched
t3scan.1.8.5.0

K7 AntiVirus
Unwanted-Program
13.186.14280

Kaspersky
not-a-virus:Downloader.Win32.Firser
14.0.0.1808

Malwarebytes
PUP.Optional.Firseria
v2015.06.30.08

McAfee
PUP-FFT
5600.6719

MicroWorld eScan
Gen:Application.Bundler.Firseria.1
16.0.0.543

NANO AntiVirus
Trojan.Win32.Firser.dcpsef
0.28.6.63850

Panda Antivirus
Adware/Firseria
15.06.30.08

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

Quick Heal
TrojanDownloader.Morstar.O3
6.15.14.00

Reason Heuristics
PUP.Solimba.FIRSERIA.Bundler (M)
15.6.30.8

Rising Antivirus
PE:PUF.FirseriaInstaller@CV!1.9C54
23.00.65.15628

Sophos
Solimba Installer
4.98

Trend Micro House Call
TROJ_GEN.R00JC0EF814
7.2.181

Trend Micro
TROJ_GEN.R00JC0EF814
10.465.30

Vba32 AntiVirus
Downware.Morstar
3.12.26.3

VIPRE Antivirus
Trojan.Win32.Generic
35572

Zillya! Antivirus
Downloader.Morstar.Win32.1
2.0.0.2001

File size:
165.3 KB (169,272 bytes)

Product version:
1.0.0.15

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\google chrome.exe

Digital Signature
Signed by:

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:
10/14/2013 4:23:15 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
3072:S4HCWau/PlYeuL7ZLFh6Ca6cbL9l2hzB3fJCC6j8+Er6ez4:JiI/PlY37ZLF4Ca6WABqBOvs

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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