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installer_microsoft_office_dutch.exe

Vittalia Internet S.L.

This is the Vittalia Filewon Installer which bundles applications with offers for additional 3rd party software, mostly unwanted adware, and may be installed with minimal consent. The application installer_microsoft_office_dutch.exe by Vittalia Internet S.L has been detected as adware by 20 anti-malware scanners. The program is a setup application that uses the Vittalia DM installer. The setup program uses the InstallCore engine which may bundle additional software offers including toolbars and browser extensions.
Publisher:
Vittalia Internet S.L.  (signed and verified)

MD5:
c9bb0c9fbdd901a238ad618f10557cc3

SHA-1:
c1abb50844cee3bcb860364dad8a3f1cd5f63f5c

SHA-256:
ff0be69ee916534233e2535be3ec474223f91ef5fb21f141747aa2aece7fd45b

Scanner detections:
20 / 68

Status:
Adware

Explanation:
Bundles additional software, mostly toolbars and other potentially unwanted applications using the Vittalia monitization installer.

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:
12/26/2024 3:20:41 PM UTC  (today)

Scan engine
Detection
Engine version

Agnitum Outpost
Riskware
7.1.1

Avira AntiVirus
Adware/Vittalia.AB
7.11.211.22

avast!
PUP-gen [PUP]
150101-1

AVG
Startpage
2016.0.3194

Comodo Security
TrojWare.Win32.Agent.IEXT
21128

Dr.Web
Adware.Downware.744
9.0.1.05190

ESET NOD32
Win32/Vittalia.C potentially unwanted application
7.0.302.0

Fortinet FortiGate
Riskware/Vittalia
2/18/2015

IKARUS anti.virus
Win32.SuspectCrc
t3scan.1.8.6.0

K7 AntiVirus
Unwanted-Program
13.196.15011

Kaspersky
not-a-virus:RiskTool.Win32.Agent
15.0.0.543

McAfee
Program.Artemis!A94B9549C108
16.8.708.2

NANO AntiVirus
Trojan.Win32.Downware.cnwpvm
0.30.0.126

Norman
InstallCore.WTRR
11.20150218

Qihoo 360 Security
Trojan.Generic
1.0.0.1015

Reason Heuristics
PUP.Vittalia
15.2.18.16

Sophos
PUA 'Lolliport SoftwareBundler'
5.10

SUPERAntiSpyware
Adware.Downware/Variant
10046

VIPRE Antivirus
Threat.4782551
36694

Zillya! Antivirus
Trojan.Agent.Win32.303708
2.0.0.2073

File size:
1007.5 KB (1,031,720 bytes)

File type:
Executable application (Win32 EXE)

Bundler/Installer:
Vittalia DM

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

Digital Signature
Signed by:
Vittalia Internet S.L.

Authority:
VeriSign, Inc.

Valid from:
6/5/2012 2:00:00 AM

Valid to:
5/9/2013 1:59:59 AM

Subject:
CN=Vittalia Internet S.L., OU=Digital ID Class 3 - Microsoft Software Validation v2, O=Vittalia Internet S.L., L=Mostoles, S=Madrid, C=ES

Issuer:
CN=VeriSign Class 3 Code Signing 2010 CA, OU=Terms of use at https://www.verisign.com/rpa (c)10, OU=VeriSign Trust Network, O="VeriSign, Inc.", C=US

Serial number:
7952CFD9EF040B59F3C140BA1DA97A60

File PE Metadata
Compilation timestamp:
12/4/2012 9:27:43 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
11.0

CTPH (ssdeep):
24576:m9WC988bu6Co9fDRz82LEFXjo39xQ1mPbjm4E+zCg2MZtiHz:mB88TCodDRz82co3Hemu/+zCzMZMHz

Entry address:
0xE39A

Entry point:
E8, 8D, 88, 00, 00, E9, 00, 00, 00, 00, 6A, 14, 68, B8, D1, 42, 00, E8, 50, 57, 00, 00, E8, 32, 29, 00, 00, 0F, B7, F0, 6A, 02, E8, 20, 88, 00, 00, 59, B8, 4D, 5A, 00, 00, 66, 39, 05, 00, 00, 40, 00, 74, 04, 33, DB, EB, 33, A1, 3C, 00, 40, 00, 81, B8, 00, 00, 40, 00, 50, 45, 00, 00, 75, EB, B9, 0B, 01, 00, 00, 66, 39, 88, 18, 00, 40, 00, 75, DD, 33, DB, 83, B8, 74, 00, 40, 00, 0E, 76, 09, 39, 98, E8, 00, 40, 00, 0F, 95, C3, 89, 5D, E4, E8, 5E, 5D, 00, 00, 85, C0, 75, 08, 6A, 1C, E8, DC, 00, 00, 00, 59, E8...
 
[+]

Code size:
139.5 KB (142,848 bytes)

The file installer_microsoft_office_dutch.exe has been seen being distributed by the following URL.

http://download.downloadsoft.nl/installers/out/nl/37/downloadsoft.nl/nl/ef66a88d491d8d7c6a5885d5166fd421/82/61/c15244cb0572d30e6dde41aaf510/.../installer_microsoft_office_Dutch.exe

The executing file has been seen to make the following network communications in live environments.

TCP (HTTP):
Connects to www.uplstatsone.com  (93.189.33.84:80)

TCP (HTTP):
Connects to services.upd4ter.com  (93.189.33.101:80)

TCP (HTTP):
Connects to media.vitavita.com.es  (109.70.128.135:80)

TCP (HTTP):
Connects to download.upd4ter.com  (93.189.33.101:80)

 
http://download.upd4ter.com/installers/down.php

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