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installer_openoffice_norwegian.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_norwegian.exe by Vittalia Internet S.L has been detected as adware by 10 anti-malware scanners. The program is a setup application that uses the Vittalia DM installer. This will display context specific advertisements in the browser as well as attempt to modify the browser's search provider. 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:
bc1e91ea8d20142b04f975eeb60cf2ea

SHA-1:
12bd06e4d8efc5fe62ade8bbfd9d2627048460ff

SHA-256:
c78526b74708d50085ee113729f724406438ec6ec2a0bd16c738b32f7350465e

Scanner detections:
10 / 68

Status:
Adware

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

Description:
This is an installer which may bundle legitimate applications with offers for additional 3rd-party applications that may be unwanted by the user. While the installer contains an 'opt-out' feature this is not set be defult and is usually overlooked.

Analysis date:
2/25/2025 6:47:23 AM UTC  (today)

Scan engine
Detection
Engine version

Avira AntiVirus
APPL/Downloader.Gen
7.11.177.168

avast!
Vittalia-C [PUP]
141003-0

Dr.Web
Adware.Downware.178
9.0.1.05190

ESET NOD32
Win32/Toolbar.Babylon potentially unwanted application
7.0.302.0

K7 AntiVirus
Unwanted-Program
13.183.13642

NANO AntiVirus
Riskware.Win32.Downware.dbxldj
0.28.2.62483

Qihoo 360 Security
Trojan.Generic
1.0.0.1015

Reason Heuristics
PUP.VittaliaInternetSL.EE
14.10.11.6

Rising Antivirus
PE:Trojan.Win32.Generic.151EEB07!354347783
23.00.65.141009

VIPRE Antivirus
Threat.4782551
33706

File size:
233.7 KB (239,272 bytes)

File type:
Executable application (Win32 EXE)

Bundler/Installer:
Vittalia DM (using Nullsoft Install System)

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

Digital Signature
Signed by:
Vittalia Internet S.L

Authority:
GlobalSign nv-sa

Valid from:
6/14/2011 4:29:05 PM

Valid to:
6/8/2012 11:13:35 AM

Subject:
CN=Vittalia Internet S.L, O=Vittalia Internet S.L, C=ES

Issuer:
CN=GlobalSign ObjectSign CA, OU=ObjectSign CA, O=GlobalSign nv-sa, C=BE

Serial number:
010000000001308E97D50D

File PE Metadata
Compilation timestamp:
12/5/2009 11:50:52 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
6144:Oe342fKtXehmtWUeXWkNq6TLA+dcs2aQLiZ:HfSqcW9hrTcs2aBZ

Entry address:
0x30FA

Entry point:
81, EC, 80, 01, 00, 00, 53, 55, 56, 33, DB, 57, 89, 5C, 24, 18, C7, 44, 24, 10, 60, 91, 40, 00, 33, F6, C6, 44, 24, 14, 20, FF, 15, 30, 70, 40, 00, 68, 01, 80, 00, 00, FF, 15, B0, 70, 40, 00, 53, FF, 15, 7C, 72, 40, 00, 6A, 08, A3, 18, EC, 42, 00, E8, F1, 2B, 00, 00, A3, 64, EB, 42, 00, 53, 8D, 44, 24, 34, 68, 60, 01, 00, 00, 50, 53, 68, 98, 8F, 42, 00, FF, 15, 58, 71, 40, 00, 68, 54, 91, 40, 00, 68, 60, E3, 42, 00, E8, A4, 28, 00, 00, FF, 15, AC, 70, 40, 00, BF, 00, 40, 43, 00, 50, 57, E8, 92, 28, 00, 00...
 
[+]

Packer / compiler:
Nullsoft install system v2.x

Code size:
23.5 KB (24,064 bytes)

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

http://download.no.filewin.com/installers/out/no/37/no.filewin.com/no/c2f3f489a00553e7a01d369c103c7251/52/39/.../installer_openoffice_Norwegian.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)

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