setup.exe

Setup

Artua Vladislav

This is a WebPick installer that bundles (with very minimal user consent) a number of adware browser extensions which inject ads in the browser. The application setup.exe by Artua Vladislav has been detected as adware by 23 anti-malware scanners. The program is a setup application that uses the WebPick InstalleRex installer. While running, it connects to the Internet address r1.stylezip.info on port 80 using the HTTP protocol.
Publisher:
Premium  (signed by Artua Vladislav)

Product:
Setup

Description:
Installer

Version:
2011.9.4.1737

MD5:
70b85b3f1031c5d4343002949ea9d6a1

SHA-1:
bd23d20b8444a5d4ef11e116cd1e5c3f58f1c5cb

SHA-256:
9ea9532e15a096fa86e1894dcc9345fdb6890b82e55add347cb2c95e46fd1d14

Scanner detections:
23 / 68

Status:
Adware

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:
4/23/2024 9:17:46 PM UTC  (today)

Scan engine
Detection
Engine version

Agnitum Outpost
Riskware.InstallMate
7.1.1

Avira AntiVirus
TR/Kazy.33482.16
7.11.30.172

avast!
Win32:InstallMate-CJ [PUP]
2014.9-160215

AVG
Adware Agent.E
2017.0.2833

Bkav FE
HW32.CDB
1.3.0.4959

Clam AntiVirus
Trojan.Agent-286502
0.98/19749

Comodo Security
Application.Win32.Bundledz.C
18723

Dr.Web
Adware.Downware.97, Adware.Siggen.21581
9.0.1.046

ESET NOD32
Win32/InstallMate potentially unwanted application
10.7.0.302.0

F-Prot
W32/InstallRex.C
v6.4.6.5.141

IKARUS anti.virus
AdWare.Allpremiumsoft
t3scan.1.6.1.0

K7 AntiVirus
Backdoor
13.177.12095

McAfee
Trojan.Artemis!7CEFFC506F5C
5600.6489

NANO AntiVirus
Riskware.Win32.Downware.cvbrbc
0.28.0.60577

Panda Antivirus
PUP/TSUploader
16.02.15.11

Qihoo 360 Security
Malware.QVM20.Gen
1.0.0.1015

Quick Heal
PUA.Artuavladi.Gen
2.16.14.00

Reason Heuristics
PUP.WebPick.ArtuaVladislav.Bundler (M)
16.2.15.11

Rising Antivirus
PE:Trojan.Dropper!6.12F0
23.00.65.16213

Sophos
PUA 'InstallRex'
58

SUPERAntiSpyware
Trojan.Agent/Gen-Comisproc
9322

Trend Micro House Call
TROJ_DIGI_0000008.TOMA
7.2.46

VIPRE Antivirus
Threat.4753027
29708

File size:
201.1 KB (205,880 bytes)

Product version:
1.0

Copyright:
Copyright © 2010 Premium

File type:
Executable application (Win32 EXE)

Bundler/Installer:
WebPick InstalleRex

Language:
Language Neutral

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

Digital Signature
Signed by:

Authority:
The USERTRUST Network

Valid from:
3/14/2011 8:00:00 PM

Valid to:
3/14/2012 7:59:59 PM

Subject:
CN=Artua Vladislav, O=Artua Vladislav, STREET=haRav Dangur 22, L=Bnei Braq, S=Israel, PostalCode=51281, C=IL

Issuer:
CN=UTN-USERFirst-Object, OU=http://www.usertrust.com, O=The USERTRUST Network, L=Salt Lake City, S=UT, C=US

Serial number:
302242B18FB354EA399140DBBA22B786

File PE Metadata
Compilation timestamp:
8/31/2011 10:13:40 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
8.0

CTPH (ssdeep):
3072:zHHyIXR/RLgDsdCtykxdaA3dYCvhOtJYVQcA5fM0LVOYrdUu0KtbbNDwdYfD1F49:zhxTg1dagdYhmLpqOWuuvC2fhF49

Entry address:
0x14AE

Entry point:
55, 8B, EC, 81, EC, 24, 0A, 00, 00, 53, 56, 33, F6, 57, 66, 89, B5, DC, F5, FF, FF, 89, 75, F4, 89, 75, FC, FF, 15, 68, 30, 40, 00, A3, 00, 40, 40, 00, FF, 15, 64, 30, 40, 00, 89, 45, F8, 68, 04, 01, 00, 00, 8D, 85, EC, FD, FF, FF, 50, 56, FF, 15, 60, 30, 40, 00, 85, C0, 75, 22, FF, 15, 5C, 30, 40, 00, 50, 68, B8, 33, 40, 00, E8, 77, FB, FF, FF, 59, 59, C7, 05, 04, 40, 40, 00, FF, 00, 00, 00, E9, F7, 01, 00, 00, 56, FF, 15, 58, 30, 40, 00, 8B, 48, 3C, 03, C8, 66, 81, 38, 4D, 5A, 0F, 85, BC, 01, 00, 00, 81...
 
[+]

Entropy:
7.9238

Developed / compiled with:
Microsoft Visual C++

Code size:
7.5 KB (7,680 bytes)

The executing file has been seen to make the following network communication in live environments.

TCP (HTTP):
Connects to r1.stylezip.info  (54.186.255.26:80)

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