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installer_microsoft_security_essentials_dutch.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_microsoft_security_essentials_dutch.exe by Vittalia Internet S.L has been detected as adware by 13 anti-malware scanners. 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:
090c6d8d99655a879854455b0d5e1913

SHA-1:
7793a2dac413cdabccd8d2a49aefbc3e707701fb

SHA-256:
3e198683e28ab29784ba5826c3cc5b4faaed43b0492ea4052df9842b86b3bea9

Scanner detections:
13 / 68

Status:
Adware

Explanation:
Bundles additional software, mostly toolbars and other potentially unwanted applications using the Vittalia monitization installer.

Description:
This 'download manager' is also considered bundleware, a utility designed to download software (possibly legitimate or opensource) and bundle it with a number of optional offers including ad-supported utilities, toolbars, shopping comparison tools and browser extensions.

Analysis date:
4/23/2024 7:35:59 AM UTC  (today)

Scan engine
Detection
Engine version

Agnitum Outpost
Riskware.Agent
7.1.1

Comodo Security
Application.Win32.Vittalia.L
19401

Dr.Web
Adware.Downware.982
9.0.1.05190

ESET NOD32
Win32/Vittalia.I potentially unwanted application
7.0.302.0

Fortinet FortiGate
Riskware/Vittalia
9/2/2014

IKARUS anti.virus
AdWare.Win32.Vittalia
t3scan.1.7.5.0

K7 AntiVirus
Trojan
13.183.13247

Malwarebytes
PUP.Optional.VIT
v2014.09.02.08

NANO AntiVirus
Trojan.Win32.Downware.ciyjjq
0.28.2.61942

Qihoo 360 Security
Malware.QVM10.Gen
1.0.0.1015

Reason Heuristics
PUP.VittaliaInternetSL.n
14.9.2.22

VIPRE Antivirus
Threat.4782551
32210

Zillya! Antivirus
Trojan.StartPage.Win32.20778
2.0.0.1908

File size:
2.6 MB (2,687,040 bytes)

File type:
Executable application (Win32 EXE)

Bundler/Installer:
Vittalia DM

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

Digital Signature
Signed by:
Vittalia Internet S.L.

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:kvX+HmRD7J17dqVa++fvtNV1+3JMlBnvMOJ9wf:biTd8wJvF3wf

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...
 
[+]

Code size:
170.5 KB (174,592 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)

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