» avast! free antivirus.exe
Overview
Analysis
File Details

avast! free antivirus.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 avast! free antivirus.exe by FIRSERIA, S.L has been detected as adware by 31 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. The installer is marketed through download protals and search ads as the free AVAST Antivirus but will also install additional software offers which include adware, PUPs and browser toolbars.

File name:

Publisher:

Firseria·s·l· (signed by FIRSERIA, S.L.)

Version:

1.0.0.15

MD5:

d52c24f5c8fb370d9f1fc5abe593e2dc

SHA-1:

9ea2865378a6f8028b4bfef4e94ae39090860010

SHA-256:

7205a103ebf7e8a9ebbd497305ec5d4654a58ab59aaba3df6dd873e07277ae22

Scanner detections:

31 / 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:

4/25/2024 6:54:13 AM UTC (today)

Scan engine

Detection

Engine version

Lavasoft Ad-Aware

Gen:Application.Bundler.Firseria.1

798

Agnitum Outpost

PUA.Downloader

7.1.1

AhnLab V3 Security

PUP/Win32.Firseria

2013.11.30

Avira AntiVirus

APPL/Firseria.Gen

7.11.116.188

avast!

Win32:Firseria-A [PUP]

2014.9-141128

AVG

AdInstaller.Firseria

2015.0.3276

Bitdefender

Gen:Application.Bundler.Firseria.1

1.0.20.1660

Clam AntiVirus

Win.Trojan.Firseria

0.98/19086

Comodo Security

TrojWare.Win32.Trojan.Obfuscated.~EN

17358

Dr.Web

Adware.Downware.1433, Adware.Downware.1433

9.0.1.0332

Emsisoft Anti-Malware

Gen:Application.Bundler.Firseria

8.14.11.28.11

ESET NOD32

Win32/FirseriaInstaller (variant)

8.9114

F-Prot

W32/Backdoor2.HTEZ

v6.4.7.1.166

F-Secure

Gen:Application.Bundler.Firseria

11.2014-28-11_6

G Data

Gen:Application.Bundler.Firseria

14.11.24

IKARUS anti.virus

Trojan.Patched

t3scan.1.6.1.0

K7 AntiVirus

Unwanted-Program

13.178.12203

Kaspersky

not-a-virus:Downloader.Win32.Morstar

14.0.0.2875

Malwarebytes

PUP.Optional.Firseria

v2014.11.28.11

McAfee

Trojan-FDHF!D52C24F5C8FB

5600.6932

MicroWorld eScan

Gen:Application.Bundler.Firseria.1

15.0.0.996

NANO AntiVirus

Trojan.Win32.Morstar.cslwyy

0.28.0.59921

Panda Antivirus

Adware/Firseria

14.11.28.11

Qihoo 360 Security

Malware.QVM18.Gen

1.0.0.1015

Quick Heal

TrojanDownloader.Morstar.O3

11.14.14.00

Reason Heuristics

PUP.FIRSERIASL.V

14.11.28.23

Rising Antivirus

PE:PUA.FirseriaInstaller@CV!1.9C54

23.00.65.141126

Sophos

Solimba Installer

4.95

Vba32 AntiVirus

Downware.Morstar

3.12.26.0

VIPRE Antivirus

Trojan.Win32.Generic

23858

Zillya! Antivirus

Downloader.Morstar.Win32.1

2.0.0.1801

File size:

165.3 KB (169,272 bytes)

Product version:

1.0.0.15

Original file name:

installer·exe

File type:

Executable application (Win32 EXE)

Bundler/Installer:

Solimba DownloadMR

Language:

Language Neutral

Common path:

C:\users\{user}\downloads\tudo\avast! free antivirus.exe

Digital Signature

Signed by:

FIRSERIA, S.L.

Authority:

Thawte, Inc.

Valid from:

7/23/2013 9:00:00 PM

Valid to:

7/24/2014 8:59:59 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 11:23:15 AM

OS version:

5.1

OS bitness:

Win32

Subsystem:

Windows GUI

Linker version:

10.0

CTPH (ssdeep):

3072:f4HCWau/PlYeuL7ZLFh6Ca6cbL9l2hzB3fJCC6j8+Er6ez4:AiI/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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