microsoft office 2010.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 microsoft office 2010.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. During install, it bundles potentially unwanted software on a user's computer at the same time without adequate consent.
Publisher:
F¡rser¡a sl  (signed by FIRSERIA, S.L.)

Description:
DwnldMngr

Version:
1.0.0.21

MD5:
c28ee55e2edac45a1cd598c674c25e78

SHA-1:
6343a00389eed911ef19c433a397738aeb6ec752

SHA-256:
d35c4ee9ecd9b1b326fd31e744080572d010883fca0387dbfe9265198bbb3aeb

Scanner detections:
31 / 68

Status:
Adware

Explanation:
May bundle additional potentially unwanted software such as adware during setup.

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:
4/16/2024 9:41:32 PM UTC  (today)

Scan engine
Detection
Engine version

Lavasoft Ad-Aware
Gen:Application.Bundler.Firseria.1
6546157

Agnitum Outpost
PUA.Downloader
7.1.1

AhnLab V3 Security
PUP/Win32.Firseria
2015.02.26

Avira AntiVirus
TR/Dropper.Gen
7.11.212.142

avast!
Win32:Firseria-A [PUP]
150129-1

AVG
Adware AdInstaller.Firseria
2014.0.4257

Bitdefender
Gen:Application.Bundler.Firseria.1
1.0.20.285

Clam AntiVirus
Win.Trojan.Firseria-7
0.98/20111

Comodo Security
Application.Win32.Solimba.J
21218

Dr.Web
Trojan.DownLoader10.52315
9.0.1.05190

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

ESET NOD32
Win32/FirseriaInstaller.A potentially unwanted application
7.0.302.0

Fortinet FortiGate
Adware/Sality.MO
2/26/2015

F-Prot
W32/Reveton.D
4.6.5.141

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

G Data
Gen:Application.Bundler.Firseria
15.2.25

IKARUS anti.virus
not-a-virus:Downloader.Win32.Morstar
t3scan.1.8.6.0

K7 AntiVirus
Trojan
13.1915090

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

Malwarebytes
PUP.BundleInstaller.A
v2015.02.26.06

MicroWorld eScan
Gen:Application.Bundler.Firseria.1
16.0.0.171

NANO AntiVirus
Trojan.Win32.Morstar.cqhuua
0.30.0.296

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

Panda Antivirus
Adware/Firseria
15.02.26.06

Quick Heal
Trojandownloader.Morstar.O5
2.15.14.00

Reason Heuristics
PUP.Solimba
15.2.26.5

Rising Antivirus
PE:PUF.FirseriaInstaller@CV!1.9C54
23.00.65.15224

Sophos
PUA 'Solimba Installer'
5.10

Vba32 AntiVirus
Downware.Morstar
3.12.26.3

VIPRE Antivirus
Threat.4150696
37588

Zillya! Antivirus
Downloader.Morstar.Win32.8
2.0.0.2081

File size:
175.8 KB (180,024 bytes)

Product version:
3.0.23

Copyright:
Copyright©2013

Original file name:
¡nstall.exe

File type:
Executable application (Win32 EXE)

Bundler/Installer:
Solimba DownloadMR

Language:
Language Neutral

Common path:
C:\users\{user}\downloads\microsoft office 2010.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:
11/19/2013 6:49:43 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
3072:x3DjYM/jnH/nJ99gn5MJjlPLOBAZ1iXu0encNIcoutkjcEmoUK1:x4GrHvJ9ewjpKBAZ1iX7CcicoSq/

Entry address:
0x73140

Entry point:
60, BE, 00, 20, 45, 00, 8D, BE, 00, F0, FA, FF, 57, 89, E5, 8D, 9C, 24, 80, C1, FF, FF, 31, C0, 50, 39, DC, 75, FB, 46, 46, 53, 68, 1E, 13, 07, 00, 57, 83, C3, 04, 53, 68, 30, 11, 02, 00, 56, 83, C3, 04, 53, 50, C7, 03, 03, 00, 02, 00, 90, 90, 90, 90, 90, 55, 57, 56, 53, 83, EC, 7C, 8B, 94, 24, 90, 00, 00, 00, C7, 44, 24, 74, 00, 00, 00, 00, C6, 44, 24, 73, 00, 8B, AC, 24, 9C, 00, 00, 00, 8D, 42, 04, 89, 44, 24, 78, B8, 01, 00, 00, 00, 0F, B6, 4A, 02, 89, C3, D3, E3, 89, D9, 49, 89, 4C, 24, 6C, 0F, B6, 4A...
 
[+]

Entropy:
7.8137  (probably packed)

Code size:
136 KB (139,264 bytes)

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