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installer_google-chrome_portuguese.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_google-chrome_portuguese.exe by Vittalia Limited has been detected as adware by 1 anti-malware scanner with very strong indications that the file is a potential threat. The program is a setup application that uses the Vittalia DM installer. The installer is marketed through download protals and search ads as Google's Chrome web browser but will also install additional software offers which include adware, PUPs and browser toolbars.
Publisher:
Vittalia Limited  (signed and verified)

MD5:
e35473e94d38fa67fef04d9b0fdfc570

SHA-1:
9c9fa14a656051c55bb6fbfc8d5d7a0e8d00b64b

SHA-256:
ac0d53946c0a8cc486ffbc82cd262d091d36c0a21267302769dd144e6101f706

Scanner detections:
1 / 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:
4/30/2024 5:33:59 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Vittalia.Bundler (M)
16.1.18.19

File size:
5 MB (5,271,432 bytes)

File type:
Executable application (Win32 EXE)

Bundler/Installer:
Vittalia DM

Common path:
C:\users\{user}\downloads\installer_google-chrome_portuguese.exe

Digital Signature
Signed by:
Vittalia Limited

Authority:
VeriSign, Inc.

Valid from:
5/17/2013 9:00:00 PM

Valid to:
5/17/2016 8:59:59 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:
6/25/2014 4:04:19 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
11.0

CTPH (ssdeep):
49152:cldnIqx9Okyr20RHPfM0XdhCoG288IO6H2rfO6jDwsLu3BKHbqrUwX0jXffNu:cjn9aq

Entry address:
0x2CD50

Entry point:
55, 8B, EC, E8, 78, 4B, 01, 00, E8, 03, 00, 00, 00, 5D, C3, CC, 55, 8B, EC, 6A, FE, 68, 20, 28, 47, 00, 68, 10, 19, 43, 00, 64, A1, 00, 00, 00, 00, 50, 83, C4, E0, 53, 56, 57, A1, D0, 47, 47, 00, 31, 45, F8, 33, C5, 50, 8D, 45, F0, 64, A3, 00, 00, 00, 00, 89, 65, E8, C7, 45, E0, 00, 00, 00, 00, E8, F1, 3B, 00, 00, 66, 89, 45, E4, 6A, 02, E8, 56, 4A, 01, 00, 83, C4, 04, E8, 3E, 01, 00, 00, 89, 45, D4, E8, D6, 1D, 01, 00, 85, C0, 75, 0A, 6A, 1C, E8, BB, 01, 00, 00, 83, C4, 04, E8, 73, 67, 00, 00, 85, C0, 75...
 
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Developed / compiled with:
Microsoft Visual C++

Code size:
346.5 KB (354,816 bytes)

The file installer_google-chrome_portuguese.exe has been seen being distributed by the following URL.

http://google-chrome.descargar.es/.../down.php?p=BR-ADVERTISE&affid=63574-99f294bb-c752-493f-8228-0e29977f2d6d&kw=adicionar a extensã£o iminent ao chrome iminent

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