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installer_bluestacks_2014_0_8_12_3119_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_bluestacks_2014_0_8_12_3119_spanish.exe by Vittalia Internet S.L has been detected as adware by 11 anti-malware scanners. The program is a setup application that uses the Vittalia DM installer. The setup program uses the InstallCore engine which may bundle additional software offers including toolbars and browser extensions.
Publisher:
Vittalia Internet S.L  (signed and verified)

MD5:
45470f5ba8caa4828c5f950d1fc1fc80

SHA-1:
ee68bcff6e553b9323832a0bdab47f9ae86294c3

SHA-256:
050e25e627fa0ddbc91615eeb42b0bdd7bd4e8e501def6c4a09e6b784ca30959

Scanner detections:
11 / 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:
4/25/2024 3:16:54 AM UTC  (today)

Scan engine
Detection
Engine version

Avira AntiVirus
ADWARE/InstallCore.Gen9
7.11.171.238

AVG
Generic
2015.0.3354

Dr.Web
Trojan.Packed.28459
9.0.1.0254

ESET NOD32
Win32/InstallCore.QH (variant)
8.10413

F-Prot
W32/InstallCore.AC.gen
v6.4.7.1.166

herdProtect (fuzzy)
variant of installer_debenu_pdf_tools_2_2_english.exe (Adware)
2014.11.5.3

K7 AntiVirus
Unwanted-Program
13.183.13358

Malwarebytes
PUP.Optional.Vittalia
v2014.09.11.03

Qihoo 360 Security
Trojan.Generic
1.0.0.1015

Reason Heuristics
PUP.VittaliaInternetSL.n
14.9.11.14

VIPRE Antivirus
Threat.4782551
32938

File size:
763.6 KB (781,920 bytes)

File type:
Executable application (Win32 EXE)

Bundler/Installer:
Vittalia DM (using Inno Setup)

Common path:
C:\users\{user}\downloads\installer_bluestacks_2014_0_8_12_3119_spanish.exe

Digital Signature
Signed by:
Vittalia Internet S.L

Authority:
GlobalSign nv-sa

Valid from:
7/9/2014 12:18:24 PM

Valid to:
8/9/2015 12:18:24 PM

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

Issuer:
CN=GlobalSign CodeSigning CA - G2, O=GlobalSign nv-sa, C=BE

Serial number:
1121296DFC83F15C4B1C19CE7B920AA7D12F

File PE Metadata
Compilation timestamp:
6/20/1992 12:22:17 AM

OS version:
1.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
12288:X7FaDPMfQHv8BMgAXbvhieNjNuS2twXeNjEEb9Oet4j3rEg5KOaBkAF31EmJnuCB:X7FyEfQHUBlALhiUjo9twmEyMz3rXPgt

Entry address:
0x9C40

Entry point:
55, 8B, EC, 83, C4, C4, 53, 56, 57, 33, C0, 89, 45, F0, 89, 45, DC, E8, 86, 94, FF, FF, E8, 8D, A6, FF, FF, E8, 1C, A9, FF, FF, E8, BF, A9, FF, FF, E8, 5E, C9, FF, FF, E8, C9, F2, FF, FF, E8, 30, F4, FF, FF, 33, C0, 55, 68, FC, A2, 40, 00, 64, FF, 30, 64, 89, 20, 33, D2, 55, 68, C5, A2, 40, 00, 64, FF, 32, 64, 89, 22, A1, 14, C0, 40, 00, E8, 96, FE, FF, FF, E8, C9, FA, FF, FF, 8D, 55, F0, 33, C0, E8, 83, CF, FF, FF, 8B, 55, F0, B8, 24, CE, 40, 00, E8, 32, 95, FF, FF, 6A, 02, 6A, 00, 6A, 01, 8B, 0D, 24, CE...
 
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Packer / compiler:
Inno Setup v5.x - Installer Maker

Code size:
37 KB (37,888 bytes)

The file installer_bluestacks_2014_0_8_12_3119_spanish.exe has been seen being distributed by the following URL.

http://spanish.eazel.com/program/download_start/.../

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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