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installer_openoffice_english.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_openoffice_english.exe by Vittalia Internet S.L has been detected as adware by 15 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. The installer is marketed through download protals and search ads as the free Apache OpenOffice but will also install additional software offers which include adware, PUPs and browser toolbars.
Publisher:
Vittalia Internet S.L.  (signed and verified)

MD5:
349bc8c8e93d8514db6635267febb17f

SHA-1:
005bf3d676132310000bc215eed282387d25532c

SHA-256:
1c4106a7df583ddf1daf1dcf0c071fc8c8f96df8630e05776d295cff2cab2f2d

Scanner detections:
15 / 68

Status:
Adware

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

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:
4/26/2024 3:17:55 PM UTC  (today)

Scan engine
Detection
Engine version

Agnitum Outpost
Riskware.Agent
7.1.1

Avira AntiVirus
APPL/Vittalia.onema
7.11.205.140

AVG
Skodna.Bundle
2016.0.3216

Comodo Security
Application.Win32.Vittalia.L
20868

Dr.Web
Adware.Downware.982
9.0.1.05190

ESET NOD32
Win32/Vittalia.I potentially unwanted application
7.0.302.0

Fortinet FortiGate
Riskware/Vittalia
1/27/2015

IKARUS anti.virus
AdWare.Win32.Vittalia
t3scan.1.8.6.0

Malwarebytes
PUP.Optional.VIT
v2015.01.27.06

NANO AntiVirus
Trojan.Win32.Downware.ciyjjq
0.30.0.65070

Norman
InstallCore.WTRR
11.20150127

Qihoo 360 Security
Trojan.Generic
1.0.0.1015

Reason Heuristics
PUP.Vittalia
15.1.27.18

VIPRE Antivirus
Threat.4782551
36694

Zillya! Antivirus
Trojan.StartPage.Win32.20778
2.0.0.2047

File size:
2.7 MB (2,813,856 bytes)

File type:
Executable application (Win32 EXE)

Bundler/Installer:
Vittalia DM

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

Digital Signature
Signed by:
Vittalia Internet S.L.

Authority:
VeriSign, Inc.

Valid from:
8/26/2013 12:00:00 PM

Valid to:
10/2/2015 12:59:59 PM

Subject:
CN=Vittalia Internet S.L., OU=IT, 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:
320EBE59A34A647E4E737AD60CDBAE80

File PE Metadata
Compilation timestamp:
9/25/2013 10:08:24 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
11.0

CTPH (ssdeep):
49152:DvX+HmR95Y5un6QJar6QTbYU4ug1DPTCmzSM3Qxexre6FrzNoMXO70qcIlp:i7cO0y+AR

Entry address:
0x166F9

Entry point:
E8, CF, 97, 00, 00, E9, 00, 00, 00, 00, 6A, 14, 68, A0, 5D, 43, 00, E8, 41, 54, 00, 00, E8, B4, 42, 00, 00, 0F, B7, F0, 6A, 02, E8, 62, 97, 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, 9D, 76, 00, 00, 85, C0, 75, 08, 6A, 1C, E8, DC, 00, 00, 00, 59, E8...
 
[+]

Entropy:
6.5567

Code size:
170.5 KB (174,592 bytes)

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

http://www.filewin.net/.../down.php?numar=29&p=nz-dnm

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)

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