setup.exe

Arie Azulay

This program bundles adware during the download and install process using the InstaleRex pay-per-install app monetizer. The application setup.exe, “Installer for StarApp” by Arie Azulay has been detected as adware by 36 anti-malware scanners. The program is a setup application that uses the WebPick InstalleRex (Tarma) installer. The setup program uses Web-Pick's InstalleRex download manager and installer to bundle potentially unwanted ad-supported software which includes toolbars and browser extensions through a pay-per-install monetization scheme.
Publisher:
StarApp  (signed by Arie Azulay)

Product:
StarApp

Description:
Installer for StarApp

Version:
2013.7.18.1914

MD5:
91f987a0651538b8aded7a952f1ffdd9

SHA-1:
f9d0d707c1e274ca84149b7d8dbb2dc0d090caf8

SHA-256:
e77c89e8c17d3d009d7af2d06e7ef9cc04a4f70e89805c441c4c654a885823d7

Scanner detections:
36 / 68

Status:
Adware

Explanation:
Uses the InstalleRex from WebPick Internet Holdings to install bundled add-ons including toolbars and other web browser extensions.

Analysis date:
4/26/2024 6:32:02 AM UTC  (today)

Scan engine
Detection
Engine version

Lavasoft Ad-Aware
Adware.Generic.570790
374

Agnitum Outpost
Adware.Agent
7.1.1

AhnLab V3 Security
PUP/Win32.TSULoader
16.01.27

Avira AntiVirus
ADWARE/InstallRex.Gen
7.11.143.80

avast!
Win32:InstalleRex-X [PUP]
2014.9-160127

AVG
AdInstaller.P
2017.0.2852

Bitdefender
Adware.Generic.570790
1.0.20.135

Bkav FE
HW32.CDB
1.3.0.4959

Clam AntiVirus
Win.Adware.560923
0.98/19185

Comodo Security
Application.Win32.InstalleRex.KG
18102

Dr.Web
Adware.Downware.1166
9.0.1.027

Emsisoft Anti-Malware
Adware.Generic.570790
8.16.01.27.03

ESET NOD32
Win32/InstalleRex
10.9672

Fortinet FortiGate
Riskware/InstalleRex
1/27/2016

F-Prot
W32/InstallRex.B.gen
v6.4.7.1.166

F-Secure
Adware.Generic.570790
11.2016-27-01_4

G Data
Adware.Generic.570790
16.1.24

IKARUS anti.virus
PUP.InstallRex
t3scan.1.6.1.0

K7 AntiVirus
Trojan
13.176.11737

Kaspersky
not-a-virus:AdWare.Win32.Agent
14.0.0.754

Malwarebytes
PUP.Optional.Installex
v2016.01.27.03

McAfee
PUP-FHQ!68DB4CA7270C
5600.6508

MicroWorld eScan
Adware.Generic.570790
17.0.0.81

NANO AntiVirus
Riskware.Win32.Agent.crfila
0.28.0.59048

Norman
Trojan.Generic.10267951
11.20160127

nProtect
Trojan.Generic.9472436
14.04.22.01

Panda Antivirus
PUP/TSUploader
16.01.27.03

Qihoo 360 Security
Malware.QVM20.Gen
1.0.0.1015

Quick Heal
Trojan.AntiFW.B5
1.16.14.00

Reason Heuristics
Adware.WebPick.Installer (M)
16.1.27.3

Rising Antivirus
PE:PUF.InstallRex!1.9E4C
23.00.65.16125

Sophos
InstallRex
4.98

SUPERAntiSpyware
PUP.InstallRex/Variant
9361

Vba32 AntiVirus
Downloader.AdLoad
3.12.26.0

VIPRE Antivirus
Installerex/WebPick
28214

Zillya! Antivirus
Dropper.Injector.Win32.56002
2.0.0.1783

File size:
291.8 KB (298,808 bytes)

Product version:
1.0.0.1

Copyright:
Copyright © 2012 StarApp

Original file name:
TSULoader.exe

File type:
Executable application (Win32 EXE)

Installer:
WebPick InstalleRex (Tarma)

Language:
Language Neutral

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

Digital Signature
Signed by:

Authority:
COMODO CA Limited

Valid from:
12/11/2012 8:00:00 AM

Valid to:
12/12/2013 7:59:59 AM

Subject:
CN=Arie Azulay, O=Arie Azulay, STREET=Haela 7, L=Lod, S=Shfela, PostalCode=71352, C=IL

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

Serial number:
00F5386A730E2817A1B461E384D4244BC8

File PE Metadata
Compilation timestamp:
3/12/2013 4:51:45 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
8.0

CTPH (ssdeep):
6144:KrkZ6Y0JQBkQRl7174NpNUM+UHs+e+XcVdoraFMhxpzNvio3l0ZpKyrxI:KrkZ63yRl1uqM+gs+e+Te2bp5a2le48K

Entry address:
0x14DB

Entry point:
55, 8B, EC, 81, EC, 2C, 06, 00, 00, 53, 56, 33, DB, 57, 66, 89, 9D, DC, FB, FF, FF, 89, 5D, F4, 89, 5D, FC, FF, 15, 74, 30, 40, 00, A3, 08, 44, 40, 00, FF, 15, 70, 30, 40, 00, 8B, F8, 8D, 45, EC, 50, FF, 15, 6C, 30, 40, 00, FF, 15, 68, 30, 40, 00, 8B, F0, F7, D6, 33, F7, FF, 15, 64, 30, 40, 00, 33, F0, 8B, 45, F0, 33, 45, EC, 68, 04, 01, 00, 00, 33, F0, 8D, 85, D4, F9, FF, FF, 50, 53, FF, 15, 60, 30, 40, 00, 85, C0, 75, 41, FF, 15, 5C, 30, 40, 00, 83, F8, 78, 75, 1A, 68, A8, 32, 40, 00, E8, 43, FB, FF, FF...
 
[+]

Entropy:
7.9573

Developed / compiled with:
Microsoft Visual C++

Code size:
7.5 KB (7,680 bytes)

The file setup.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 r1.stylezip.info  (54.186.255.26:80)

TCP (HTTP):
Connects to c1.stylezip.info  (54.186.255.26:80)

 
http://c1.stylezip.info/?step_id=1&installer_id=53753490&publisher_id=375&source_id=0&page_id=0&country_code=US&locale=US&browser_id=4&download_id=161260470&external_id=0&session_id=322520940&hardware_id=376274430&installer_file_name=setup

Remove setup.exe - Powered by Reason Core Security