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geogebra.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 geogebra.exe by FIRSERIA, S.L has been detected as adware by 26 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 s.l.:  (signed by FIRSERIA, S.L.)

Version:
1.0.18.0

MD5:
f193f22f92ef6aba74bdf6d5ce0d7b35

SHA-1:
dc01c8b870c5940cfd8e85b79b6c2ab0cde1a150

SHA-256:
42027026164d8bbf3593acbd77f51435ed9f18dfa171fdabf3a07b0ac6956f71

Scanner detections:
26 / 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:
4/26/2024 10:41:44 AM UTC  (today)

Scan engine
Detection
Engine version

Lavasoft Ad-Aware
Application.Bundler.Firseria.N
856

Agnitum Outpost
PUA.Firseria
7.1.1

AhnLab V3 Security
PUP/Win32.Firseria
2014.10.02

Avira AntiVirus
TR/Crypt.XPACK.Gen
7.11.30.172

avast!
Win32:Firseria-A [PUP]
140929-0

AVG
Adware AdInstaller.Firseria
2014.0.4025

Bitdefender
Application.Bundler.Firseria.N
1.0.20.1375

Comodo Security
Application.Win32.Solimba.J
19681

Dr.Web
Adware.Downware.1433
9.0.1.05190

Emsisoft Anti-Malware
Application.Bundler.Firseria.N
14.10.02

ESET NOD32
Win32/FirseriaInstaller.B potentially unwanted application
7.0.302.0

F-Secure
Application.Bundler.Firseria
11.2014-02-10_5

G Data
Application.Bundler.Firseria
14.10.24

IKARUS anti.virus
PUA.SuspectCRC
t3scan.1.7.8.0

K7 AntiVirus
Unwanted-Program
13.183.13550

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

Malwarebytes
PUP.Optional.Firseria
v2014.10.02.08

MicroWorld eScan
Application.Bundler.Firseria.N
15.0.0.825

Panda Antivirus
Adware/Firseria
14.10.02.08

Qihoo 360 Security
Malware.QVM18.Gen
1.0.0.1015

Reason Heuristics
PUP.FIRSERIASL.I
14.10.2.8

Rising Antivirus
PE:PUF.FirseriaInstaller@CV!1.9C54
23.00.65.14930

Sophos
Solimba Installer
4.98

Vba32 AntiVirus
Signed-Downware.Morstar.FIRSERIA
3.12.26.3

VIPRE Antivirus
Threat.4782980
33120

Zillya! Antivirus
Downloader.Firser.Win32.18
2.0.0.1940

File size:
354.3 KB (362,808 bytes)

Product version:
3.0.22

Copyright:
copyright © 2013

File type:
Executable application (Win32 EXE)

Bundler/Installer:
Solimba DownloadMR

Language:
English (United States)

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

Digital Signature
Signed by:
FIRSERIA, S.L.

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:
10/31/2013 8:32:47 AM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
6144:L6qVPiUCGYS3hAZ27Y90K97fDLMYzJoXWQG/8OBJ9MAtxeu1TWNSCYHDCLEDvC3N:L6KiVlS33Y90GLLMIqWQG/XrCAtxWNWy

Entry address:
0xF8230

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:
680.5 KB (696,832 bytes)

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