microsoft office 2013.exe

install mgr

POPELER SYSTEM, 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 2013.exe by POPELER SYSTEM, S.L has been detected as adware by 24 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:
popeler·sl  (signed by POPELER SYSTEM, S.L.)

Product:
install mgr

Description:
Installer

Version:
3.1.16.4

MD5:
7d77e212a44eca8a8ef1abb02dc0ce3a

SHA-1:
26f338d3d7f2a87bd339a61ca578185207c6feb4

SHA-256:
096736fac398d99b1b05f3fe2ee036db6f3967978669ab09d52c5a290c3b8902

Scanner detections:
24 / 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 1:17:29 PM UTC  (today)

Scan engine
Detection
Engine version

Lavasoft Ad-Aware
Gen:Variant.Application.Bundler.Kazy.132995
875

Agnitum Outpost
PUA.Firseria
7.1.1

AhnLab V3 Security
PUP/Win32.FirseriaInstaller
2014.08.06

Avira AntiVirus
APPL/Firseria.Gen
7.11.165.100

AVG
Adware BundleApp_r
2015.0.3391

Baidu Antivirus
Adware.Win32.FirseriaInstaller
4.0.3.14912

Bitdefender
Gen:Variant.Application.Bundler.Kazy.132995
1.0.20.1275

Dr.Web
Adware.Downware.6300
9.0.1.0218

Emsisoft Anti-Malware
Gen:Variant.Application.Bundler.Kazy.132995
8.14.09.12.11

ESET NOD32
Win32/FirseriaInstaller (variant)
8.10208

F-Prot
W32/A-a2151e6a
v6.4.7.1.166

F-Secure
Gen:Variant.Application.Bundler
11.2014-12-09_6

G Data
Win32.Application.Morstar
14.8.24

herdProtect (fuzzy)
2014.9.27.4

IKARUS anti.virus
AdWare.Win32.FirseriaInstaller
t3scan.1.6.1.0

K7 AntiVirus
Unwanted-Program
13.182.12959

MicroWorld eScan
Gen:Variant.Application.Bundler.Kazy.132995
15.0.0.765

NANO AntiVirus
Riskware.Win32.Fiseria.dcnyjg
0.28.2.61349

Panda Antivirus
Adware/Firseria
14.08.06.10

Reason Heuristics
PUP.Installer.POPELERSYSTEMSL.V
14.8.6.9

Sophos
Solimba Installer
4.98

Vba32 AntiVirus
Downware.Morstar
3.12.26.3

VIPRE Antivirus
Threat.4895151
31208

Zillya! Antivirus
Adware.Fiseria.Win32.532
2.0.0.1917

File size:
501.5 KB (513,552 bytes)

Product version:
3.1.18

Copyright:
copyright © 2014

File type:
Executable application (Win32 EXE)

Bundler/Installer:
Solimba DownloadMR

Language:
Language Neutral

Common path:
C:\users\{user}\downloads\microsoft office 2013.exe

Digital Signature
Authority:
Thawte, Inc.

Valid from:
8/29/2013 7:00:00 AM

Valid to:
8/30/2014 6:59:59 AM

Subject:
CN="POPELER SYSTEM, S.L.", OU=IT, O="POPELER SYSTEM, S.L.", L=Badalona, S=Barcelona, C=ES

Issuer:
CN=Thawte Code Signing CA - G2, O="Thawte, Inc.", C=US

Serial number:
58806C1A153885D4BFE2E3370340491F

File PE Metadata
Compilation timestamp:
7/21/2014 10:54:29 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
6144:EPAxcZ3wriM6GtjfADIRLEMjPlz1NUp8Pbn5XAmEMCdz570ZGVwGlJhWhYB61fE0:EPR9ZM6GRfB/YizOuGHhWO7a3vWcHAo

Entry address:
0xE4C8

Entry point:
E8, 4E, 6E, 00, 00, E9, 89, FE, FF, FF, 8B, FF, 55, 8B, EC, 81, EC, 28, 03, 00, 00, A3, 00, 71, 47, 00, 89, 0D, FC, 70, 47, 00, 89, 15, F8, 70, 47, 00, 89, 1D, F4, 70, 47, 00, 89, 35, F0, 70, 47, 00, 89, 3D, EC, 70, 47, 00, 66, 8C, 15, 18, 71, 47, 00, 66, 8C, 0D, 0C, 71, 47, 00, 66, 8C, 1D, E8, 70, 47, 00, 66, 8C, 05, E4, 70, 47, 00, 66, 8C, 25, E0, 70, 47, 00, 66, 8C, 2D, DC, 70, 47, 00, 9C, 8F, 05, 10, 71, 47, 00, 8B, 45, 00, A3, 04, 71, 47, 00, 8B, 45, 04, A3, 08, 71, 47, 00, 8D, 45, 08, A3, 14, 71, 47...
 
[+]

Entropy:
7.6258

Code size:
117.5 KB (120,320 bytes)

The file microsoft office 2013.exe has been seen being distributed by the following URL.

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