installer_skype_6_6_32_106_french.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_skype_6_6_32_106_french.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. The file has been seen being downloaded from telecharger.superfiles.com. While running, it connects to the Internet address services.upd4ter.com on port 80 using the HTTP protocol.
Publisher:
Vittalia Internet S.L.  (signed and verified)

MD5:
cb6b3051a13e4e53b9fcf0f99ed4a8a0

SHA-1:
dfec65518e0a6d25bd56d328ca5a7daae0f3dbc6

SHA-256:
f2566dd90e8c5f4f5a048d662b1983a3f61e23e6aa8b45ca9b2d9d5c0d9355f7

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 2:49:09 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Vittalia.Bundler (M)
16.3.23.12

File size:
3.5 MB (3,718,568 bytes)

File type:
Executable application (Win32 EXE)

Bundler/Installer:
Vittalia DM

Common path:
C:\users\{user}\downloads\installer_skype_6_6_32_106_french.exe

Digital Signature
Authority:
VeriSign, Inc.

Valid from:
9/26/2013 2:00:00 AM

Valid to:
10/3/2015 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:
61AB07DA761E7D604CB9380594CF7D91

File PE Metadata
Compilation timestamp:
9/25/2013 12:08:24 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
11.0

CTPH (ssdeep):
49152:lvX+HmRMpmJ17dqVcjr2QTIYAnrUTS6PksOEM7fqW/NUzHT/PlPWc7zNoZ2nO:QqTdHrjU56RqH

Entry address:
0x166F9

Entry point:
E8, CF, 97, 00, 00, E9, 00, 00, 00, 00, 6A, 14, 68, A0, 5D, 43, 00, E8, 41, 54, 00, 00, E8, B4, 42, 00, 00, 0F, B7, F0, 6A, 02, E8, 62, 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, 9D, 76, 00, 00, 85, C0, 75, 08, 6A, 1C, E8, DC, 00, 00, 00, 59, E8...
 
[+]

Entropy:
6.4773

Code size:
170.5 KB (174,592 bytes)

The file installer_skype_6_6_32_106_french.exe has been seen being distributed by the following URL.

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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