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installer_whatsapp_2_11_163_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_whatsapp_2_11_163_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. 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:
41837770c00b26e4f1e923e15e22e269

SHA-1:
be5a30a81478916a9f5f269e9998ba8611f84a57

SHA-256:
52213454cda692e540777a0a8cf7566447ca21593ab29e8341c8e24de952cac9

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:
12/25/2024 5:47:04 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Vittalia (M)
17.3.6.11

File size:
634.6 KB (649,808 bytes)

File type:
Executable application (Win32 EXE)

Bundler/Installer:
Vittalia DM

Language:
English (United States)

Common path:
C:\users\{user}\downloads\installer_whatsapp_2_11_163_spanish.exe

Digital Signature
Signed by:
Vittalia Internet S.L.

Authority:
GoDaddy.com, Inc.

Valid from:
7/31/2014 6:02:13 AM

Valid to:
2/6/2015 9:02:08 AM

Subject:
CN=Vittalia Internet S.L., O=Vittalia Internet S.L., L=Mostoles, S=Madrid, C=ES

Issuer:
SERIALNUMBER=07969287, CN=Go Daddy Secure Certification Authority, OU=http://certificates.godaddy.com/repository, O="GoDaddy.com, Inc.", L=Scottsdale, S=Arizona, C=US

Serial number:
2786630BF69FCE

File PE Metadata
Compilation timestamp:
8/1/2014 12:59:57 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
11.0

Entry address:
0x1818B

Entry point:
E8, 3C, CF, 00, 00, E9, 00, 00, 00, 00, 6A, 14, 68, 38, 86, 46, 00, E8, 0F, 5B, 00, 00, E8, 20, 36, 00, 00, 0F, B7, F0, 6A, 02, E8, CF, CE, 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, 27, B9, 00, 00, 85, C0, 75, 08, 6A, 1C, E8, DC, 00, 00, 00, 59, E8...
 
[+]

Entropy:
6.4490

Code size:
358.5 KB (367,104 bytes)

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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