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installer_google_chrome_spanish.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_google_chrome_spanish.exe by Vittalia Internet S.L 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. With this installer, users are expecting to download Google's Chrome web browser but before that occurs they may be presented with additional offers, mostly potentially unwanted software or adware.
Publisher:
Vittalia Internet S.L.  (signed and verified)

MD5:
8a971cf7bf7706982d39f9483dbd0bd5

SHA-1:
6314b3b067e748ea9b7b7b78a690261c5f95adc9

SHA-256:
cdaf6d27085741b58e098dd4b9573c6542c75573cf346e9a9002ca9a64a0ec5f

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 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 3:48:14 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Vittalia (M)
16.8.9.15

File size:
4.1 MB (4,278,984 bytes)

File type:
Executable application (Win32 EXE)

Bundler/Installer:
Vittalia DM

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

Digital Signature
Signed by:
Vittalia Internet S.L.

Authority:
VeriSign, Inc.

Valid from:
8/26/2013 2:00:00 AM

Valid to:
10/2/2015 1:59:59 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:
320EBE59A34A647E4E737AD60CDBAE80

File PE Metadata
Compilation timestamp:
8/27/2013 11:27:23 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
11.0

CTPH (ssdeep):
49152:b9+hWYus8un6QJar6QTbYU/zG/1mZWfxYcIEUmQf7fqW/NsW7UywqH2mOrpg+U:bOj8cO+tRC5VrAU

Entry address:
0x24BD9

Entry point:
E8, 12, 99, 00, 00, E9, 00, 00, 00, 00, 6A, 14, 68, 20, 64, 44, 00, E8, 41, 54, 00, 00, E8, B4, 42, 00, 00, 0F, B7, F0, 6A, 02, E8, A5, 98, 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...
 
[+]

Code size:
233.5 KB (239,104 bytes)

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

http://esall.filewin.com/.../down.php?numar=90&p=es-adc

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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