home

installer_avast_english.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_avast_english.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 the free AVAST Antivirus 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:
efa7f9039ab90558b62d19091e49ddd0

SHA-1:
d0f9e624b3e5dec82ff4aee72132a60d126cf1e7

SHA-256:
6e7285b474209d1a7eb2d4a3c45a19000ed15a7611ae6fd831c39420884a0daf

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:
12/26/2024 3:36:41 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Vittalia.Bundler (M)
16.6.17.18

File size:
4.5 MB (4,763,288 bytes)

File type:
Executable application (Win32 EXE)

Bundler/Installer:
Vittalia DM

Digital Signature
Signed by:
Vittalia Internet S.L.

Authority:
VeriSign, Inc.

Valid from:
9/26/2013 5:30:00 AM

Valid to:
10/3/2015 5:29:59 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:
1/28/2014 5:31:27 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
11.0

CTPH (ssdeep):
49152:jcBJIf+Pk1DTrpYvrunxfJTB9KhoZz+oi1Z8a65E0SM3QpED9WjN1oN+C5WxjuXW:jcBJImaAIz6ElHl4J

Entry address:
0x2B73C

Entry point:
E8, EC, 97, 00, 00, E9, 00, 00, 00, 00, 6A, 14, 68, 18, DD, 44, 00, E8, DE, 53, 00, 00, E8, F4, 44, 00, 00, 0F, B7, F0, 6A, 02, E8, 7F, 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, 44, 78, 00, 00, 85, C0, 75, 08, 6A, 1C, E8, DC, 00, 00, 00, 59, E8...
 
[+]

Entropy:
6.4758

Code size:
257.5 KB (263,680 bytes)

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

http://antivirus2.descargar.es/.../down.php?p=ADCASH&trckid=30582807661391062120

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

Remove installer_avast_english.exe - Powered by Reason Core Security
herdProtect is a second line of defense malware removal platform powered by 68 anti-malware engines in the cloud. Since no single anti-malware program is perfect 100% of the time, herdProtect utilizes a 'herd' of multiple engines to guarantee the widest coverage and the earliest possible detection.