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installer_call_of_duty_black_ops_zombies_english.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_call_of_duty_black_ops_zombies_english.exe by Vittalia Limited has been detected as adware by 11 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.
Publisher:
Vittalia Limited  (signed and verified)

MD5:
4aace339b318567d801bbe16efd428a6

SHA-1:
3f20d3f54b77bd1afa2efad9d2d5482ae851923f

SHA-256:
bcfbf34874079a67f3bc19361d314fdb9927a33772da4d50367e6283da64fdcf

Scanner detections:
11 / 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:
4/25/2024 10:53:58 AM UTC  (today)

Scan engine
Detection
Engine version

Agnitum Outpost
PUA.InstallCore
7.1.1

Avira AntiVirus
ADWARE/InstallCore.Gen9
7.11.157.6

Comodo Security
ApplicUnwnt
18675

Dr.Web
Trojan.Packed.26758
9.0.1.05190

ESET NOD32
Win32/InstallCore.OZ potentially unwanted application
7.0.302.0

Fortinet FortiGate
Riskware/InstallCore
6/26/2014

McAfee
Artemis!7A9D7AE0343D
5600.7088

Reason Heuristics
PUP.VittaliaLimited.q
14.6.26.7

Sophos
Install Core Click run software
4.98

Trend Micro House Call
Suspici.8683C5F7
7.2.177

VIPRE Antivirus
Threat.4782551
29708

File size:
861.2 KB (881,880 bytes)

File type:
Executable application (Win32 EXE)

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

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

Digital Signature
Signed by:
Vittalia Limited

Authority:
VeriSign, Inc.

Valid from:
5/18/2013 1:00:00 AM

Valid to:
5/18/2016 12:59:59 AM

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 10:52:12 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
24576:IJYepSZ5W0LE3bsVOIeOZBGzaHm2neu1+/WNJTv:repB0qsVvNuj2n1gkV

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:
7.9892

Packer / compiler:
Nullsoft install system v2.x

Code size:
23.5 KB (24,064 bytes)

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

http://www.filewin.com/Call-of-Duty-Black-Ops-Zombies/.../do?&tmuid=8f0255fb7a7bf0caa522b0e1f5382fd7

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