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installer_directx_11_1_0_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_directx_11_1_0_japanese.exe by Vittalia Internet S.L has been detected as adware by 16 anti-malware scanners. The program is a setup application that uses the Vittalia DM installer. The file has been seen being downloaded from japanese.trailsframework.org. While running, it connects to the Internet address services.upd4ter.com on port 80 using the HTTP protocol.
Publisher:
Vittalia Internet S.L.  (signed and verified)

MD5:
afdb3827ebc88e5c4b397f19d6d6fc53

SHA-1:
53a82e7ca93fb2cf28e48e1dc7cc188f3fa628c7

SHA-256:
3686db96b9afc2bd95549fbeff018b95bcfb0649bfa96b55751eebf0ac656bf2

Scanner detections:
16 / 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:
4/16/2024 7:04:12 AM UTC  (today)

Scan engine
Detection
Engine version

Agnitum Outpost
Riskware.Agent
7.1.1

Avira AntiVirus
APPL/Vittalia.onema
8.3.1.6

Bkav FE
W32.HfsAdware
1.3.0.6379

Comodo Security
Application.Win32.Vittalia.L
22455

Dr.Web
Trojan.Vittalia.42
9.0.1.05190

ESET NOD32
Win32/Vittalia.I potentially unwanted application
7.0.302.0

Fortinet FortiGate
Riskware/Vittalia
6/15/2015

IKARUS anti.virus
Trojan.Win32.StartPage
t3scan.1.9.5.0

K7 AntiVirus
Trojan
13.205.16238

Malwarebytes
PUP.Optional.VIT
v2015.06.15.06

NANO AntiVirus
Trojan.Win32.Downware.ciyjjq
0.30.24.2086

Qihoo 360 Security
Trojan.Generic
1.0.0.1015

Quick Heal
PUA.Vittaliain.Gen
6.15.14.00

Reason Heuristics
PUP.Vittalia.Bundler
15.6.15.6

VIPRE Antivirus
Threat.4782551
40828

Zillya! Antivirus
Trojan.StartPage.Win32.20778
2.0.0.2224

File size:
3.8 MB (4,031,528 bytes)

File type:
Executable application (Win32 EXE)

Bundler/Installer:
Vittalia DM

Common path:
C:\users\{user}\downloads\installer_directx_11_1_0_japanese.exe

Digital Signature
Signed by:
Vittalia Internet S.L.

Authority:
VeriSign, Inc.

Valid from:
9/26/2013 9:00:00 AM

Valid to:
10/3/2015 8:59:59 AM

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:
61AB07DA761E7D604CB9380594CF7D91

File PE Metadata
Compilation timestamp:
9/25/2013 7:08:24 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
11.0

CTPH (ssdeep):
49152:XvX+HmRKn4vJMER0sGwasiaIKhxQTRYN7gPtcFEUmQU/NR1sh4nraPlsce20NeL2:2fSvmw8bGh96xf

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:
6.4499

Code size:
170.5 KB (174,592 bytes)

The file installer_directx_11_1_0_japanese.exe has been seen being distributed by the following URL.

http://japanese.trailsframework.org/lv/software/.../kl671515.htm

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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