installer_dvd_shrink_4_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_dvd_shrink_4_1_japanese.exe by Vittalia Internet S.L has been detected as adware by 14 anti-malware scanners. The program is a setup application that uses the Vittalia DM installer. This setup program installs potentially unwanted software on the user's PC at the same time as the expected/marketing software, without adequate consent. The program is typically installed via a form of malvertising
Publisher:
Vittalia Internet S.L.  (signed and verified)

MD5:
73608dc1a606802f2d8a1f9aaf625f49

SHA-1:
2bdb8841601f06ef12f3613cdba2170324ecef20

SHA-256:
9e572a7a7a4a24e3f37e16ace4b1fad056e6ca334a19b1e4d1491c0e60921d56

Scanner detections:
14 / 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 7:35:41 AM UTC  (today)

Scan engine
Detection
Engine version

Agnitum Outpost
Riskware.Agent
7.1.1

Avira AntiVirus
Adware/Vittalia.AB
7.11.152.70

AVG
Trojan horse Dropper.Generic8.BVN
2014.0.3955

Dr.Web
Adware.Downware.1051
9.0.1.05190

ESET NOD32
Win32/Vittalia.D potentially unwanted application
7.0.302.0

Fortinet FortiGate
Riskware/Vittalia
5/31/2014

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

Malwarebytes
PUP.Optional.VIT
v2014.05.31.09

NANO AntiVirus
Trojan.Win32.Downware.cgpoqv
0.28.0.59921

Qihoo 360 Security
Malware.QVM06.Gen
1.0.0.1015

Reason Heuristics
PUP.VittaliaInternetSL.b
14.8.7.21

Sophos
Lolliport SoftwareBundler
4.98

SUPERAntiSpyware
Adware.Lollipop/Variant
10571

VIPRE Antivirus
Threat.4782551
29800

File size:
1.8 MB (1,918,680 bytes)

File type:
Executable application (Win32 EXE)

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

Common path:
C:\users\{user}\downloads\installer_dvd_shrink_4_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:
12/6/2009 7:50:52 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
49152:3nuPGpahwH6qfy77iZjfkDvJV6d0qbZ5+p4sL13S/R/W:3nuPYaqH6qfy6F8Dva2qbj+4UmR/W

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...
 
[+]

Entropy:
7.9895

Packer / compiler:
Nullsoft install system v2.x

Code size:
23.5 KB (24,064 bytes)

The file installer_dvd_shrink_4_1_japanese.exe has been seen being distributed by the following URL.

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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