bluestacks_setup.exe

Advertiso GmbH

The installer utilizes the installCore download manager which may bundle additional offers for various ad-supported toolbars, extensions and utilities. The application bluestacks_setup.exe by Advertiso GmbH has been detected as adware by 12 anti-malware scanners. The program is a setup application that uses the installCore installer. The setup program uses the InstallCore engine which may bundle additional software offers including toolbars and browser extensions. The file has been seen being downloaded from s3-eu-west-1.amazonaws.com.
Publisher:
Advertiso GmbH  (signed and verified)

MD5:
4bc60ccf411e29ec703ef77f5cc51cc1

SHA-1:
d4fd3a2c620968172c186cb68401235178c20148

SHA-256:
f0ab1a96e1faf86c0e6596bf69d9c2b99783436db375b7b45ba57f49782ff92d

Scanner detections:
12 / 68

Status:
Adware

Explanation:
Uses the InstallCore download manager to install additional potentially unwanted software which may include extensions such as DealPly and various toolbars.

Description:
This is an installer which may bundle legitimate applications with offers for additional 3rd-party applications that may be unwanted by the user. While the installer contains an 'opt-out' feature this is not set be defult and is usually overlooked.

Analysis date:
4/25/2024 11:06:59 PM UTC  (a few moments ago)

Scan engine
Detection
Engine version

Avira AntiVirus
7.11.170.84

AVG
InstallC
2015.0.3346

Baidu Antivirus
Adware.Win32.InstallCore
4.0.3.14919

Comodo Security
Application.Win32.Installcore.MZ
19557

Dr.Web
Trojan.Packed.28386
9.0.1.0262

ESET NOD32
Win32/InstallCore.MZ potentially unwanted application
8.7.0.302.0

herdProtect (fuzzy)
2014.11.28.23

K7 AntiVirus
Unwanted-Program
13.183.13230

Reason Heuristics
PUP.Installer.AdvertisoGmbH.Q
14.9.19.12

VIPRE Antivirus
Threat.4786018
32210

Zillya! Antivirus
Adware.InstallCore.Win32.196
2.0.0.1907

File size:
777 KB (795,672 bytes)

File type:
Executable application (Win32 EXE)

Bundler/Installer:
installCore (using Inno Setup)

Language:
Language Neutral

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

Digital Signature
Signed by:

Authority:
COMODO CA Limited

Valid from:
10/27/2013 10:00:00 PM

Valid to:
10/28/2014 9:59:59 PM

Subject:
CN=Advertiso GmbH, O=Advertiso GmbH, STREET=Kiebitzhof 1a, L=Hamburg, S=Hamburg, PostalCode=22089, C=DE

Issuer:
CN=COMODO Code Signing CA 2, O=COMODO CA Limited, L=Salford, S=Greater Manchester, C=GB

Serial number:
5E967C83796D144C896154F79240904C

File PE Metadata
Compilation timestamp:
6/19/1992 7:22:17 PM

OS version:
1.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
24576:G0FN1zJp5RKMlVwuqbMwFePqM27YUocRL:G+n5RKMXwuqbMwF3Loc9

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...
 
[+]

Packer / compiler:
Inno Setup v5.x - Installer Maker

Code size:
37 KB (37,888 bytes)

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

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