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installer_bittorrent_spanish.exe

Vittalia Limited

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_bittorrent_spanish.exe by Vittalia Limited has been detected as adware by 21 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 file has been seen being downloaded from domsem.com.edgesuite.net.
Publisher:
Vittalia Limited  (signed and verified)

MD5:
c2af50fc3f84892fb35570de0dd10455

SHA-1:
143d48701fc0357360774dc91ba410d776cacd7d

SHA-256:
96c3bef24f86c0f6b0719e5a99d8f7eb83d88cb8033ffb8ec7fcf55d662e3361

Scanner detections:
21 / 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:
5/2/2024 4:24:39 PM UTC  (today)

Scan engine
Detection
Engine version

Avira AntiVirus
Adware/InstallCore.A.130
7.11.155.100

AVG
InstallC
2015.0.3386

Clam AntiVirus
Win.Adware.Installcore-484
0.98/19265

Comodo Security
Application.Win32.InstallCore.AIX
19146

Dr.Web
Trojan.Packed.26758
9.0.1.0222

ESET NOD32
Win32/InstallCore.OY potentially unwanted application
8.7.0.302.0

Fortinet FortiGate
Riskware/InstallCore
10/13/2014

G Data
Win32.Application.InstallCore
14.10.24

herdProtect (fuzzy)
variant of installer_minecraft_english.exe (Adware)
2014.10.13.19

IKARUS anti.virus
PUA.Vittalia
t3scan.1.6.1.0

K7 AntiVirus
Unwanted-Program
13.1712436

Kaspersky
not-a-virus:AdWare.Win32.InstallCore
14.0.0.3427

Malwarebytes
PUP.Optional.InstallCore
v2014.08.10.02

McAfee
Artemis!DE8280FEAF67
5600.7042

NANO AntiVirus
Riskware.Win32.InstallCore.dcipvh
0.28.2.61349

Quick Heal
AdWare.InstallCore.r8 (Not a Virus)
10.14.14.00

Reason Heuristics
PUP.VittaliaLimited.CC
14.8.10.12

Sophos
Install Core Click run software
4.98

Trend Micro House Call
TROJ_GE.7895382D
7.2.286

Vba32 AntiVirus
Downware.InstallCore
3.12.26.0

VIPRE Antivirus
Threat.4782551
29708

File size:
788.2 KB (807,112 bytes)

File type:
Executable application (Win32 EXE)

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

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

Digital Signature
Signed by:
Vittalia Limited

Authority:
VeriSign, Inc.

Valid from:
5/17/2013 7:30:00 PM

Valid to:
5/17/2016 7:29:59 PM

Subject:
CN=Vittalia Limited, OU=Digital ID Class 3 - Microsoft Software Validation v2, O=Vittalia Limited, L=Dublin, S=Dublin, C=IE

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:
6CC8DB30E67B3DF9E2607EE882D390AC

File PE Metadata
Compilation timestamp:
12/5/2009 6:22:12 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
12288:zeUO52sPS0bR72DrMts2JXXmJvDb0Sq80YrhqTcPT0e88l4Nscdp41+aWWNJRtvV:zeusRa2tHmJ9q80qm8ssV1+/WNJTvV

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, 1C, 45, 00, E8, F1, 2B, 00, 00, A3, 64, 1B, 45, 00, 53, 8D, 44, 24, 34, 68, 60, 01, 00, 00, 50, 53, 68, 98, 37, 43, 00, FF, 15, 58, 71, 40, 00, 68, 54, 91, 40, 00, 68, 60, DB, 44, 00, E8, A4, 28, 00, 00, FF, 15, AC, 70, 40, 00, BF, 00, A0, 47, 00, 50, 57, E8, 92, 28, 00, 00...
 
[+]

Entropy:
7.9878

Packer / compiler:
Nullsoft install system v2.x

Code size:
23.5 KB (24,064 bytes)

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

http://domsem.com.edgesuite.net/installers/out/005170051800519/piid-01234567899874563210012345678912/ax/descargares/spanish/adcash/chrome/bittorrent/d/f822274842b45835dec245ec3861584a/ici//installer_bittorrent_Spanish.exe

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