installer_minecraft_1_3_1_japanese.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_minecraft_1_3_1_japanese.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. With this installer, users are expecting to download Minecraft but before that occurs they may be presented with additional offers, mostly potentially unwanted software or adware.
Publisher:
Vittalia Internet S.L.  (signed and verified)

MD5:
0f9c83702a8049b229ecf846b99c4c61

SHA-1:
f99673ec753504fb3a8ddf9f61aa5e3c3770c7f5

SHA-256:
3e1473bf8ea7f6b3e9d90dc4759c68fb46c613156519f2a78e33742bac34c60f

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 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:
4/25/2024 4:00:38 PM UTC  (today)

Scan engine
Detection
Engine version

Avira AntiVirus
Adware/Vittalia.AB
7.11.164.128

AVG
Skodna.Bundle.d71
2015.0.3398

Dr.Web
Threat.Undefined
9.0.1.05190

ESET NOD32
Win32/Toolbar.Babylon
8.10173

Malwarebytes
PUP.Optional.VIT
v2014.07.29.08

NANO AntiVirus
Trojan.Win32.Downware.zexrm
0.28.2.61148

Qihoo 360 Security
Trojan.Generic
1.0.0.1015

Reason Heuristics
PUP.VittaliaInternetSL.c
14.8.7.21

Rising Antivirus
PE:Trojan.Win32.Generic.14879428!344429608
23.00.65.14727

VIPRE Antivirus
Threat.4782551
31208

File size:
2.1 MB (2,189,448 bytes)

File type:
Executable application (Win32 EXE)

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

Common path:
C:\users\{user}\downloads\installer_minecraft_1_3_1_japanese.exe

Digital Signature
Authority:
VeriSign, Inc.

Valid from:
6/5/2012 9:00:00 AM

Valid to:
5/9/2013 8:59:59 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:
4/10/2010 9:19:38 PM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
9.0

CTPH (ssdeep):
49152:KrVrp1H2FT3P5dt4btnZdJ9gY5xID8OfYp0wz8yhn6Ct1KM:Kr71H2B3h4pnLAEIDpY0e8+9t

Entry address:
0x3415

Entry point:
81, EC, D4, 02, 00, 00, 53, 55, 56, 57, 6A, 20, 33, ED, 5E, 89, 6C, 24, 18, C7, 44, 24, 10, 70, 85, 40, 00, 89, 6C, 24, 14, FF, 15, 30, 80, 40, 00, 68, 01, 80, 00, 00, FF, 15, B4, 80, 40, 00, 55, FF, 15, B0, 82, 40, 00, 6A, 08, A3, 98, B3, 47, 00, E8, 67, 27, 00, 00, 55, 68, B4, 02, 00, 00, A3, B0, B2, 47, 00, 8D, 44, 24, 38, 50, 55, 68, 6C, 85, 40, 00, FF, 15, 80, 81, 40, 00, 68, 54, 85, 40, 00, 68, A0, 32, 47, 00, E8, 35, 26, 00, 00, FF, 15, B0, 80, 40, 00, 50, BF, A0, C0, 4C, 00, 57, E8, 23, 26, 00, 00...
 
[+]

Entropy:
7.9868

Packer / compiler:
Nullsoft install system v2.x

Code size:
26 KB (26,624 bytes)

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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