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downloadsetup.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 downloadsetup.exe by Artua Vladislav has been detected as adware by 33 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:
Premium  (signed by Artua Vladislav)

Product:
Setup

Description:
Installer

Version:
2012.2.10.849

MD5:
995fd38237ff55a653534dfbf621ad8e

SHA-1:
744d3f222557ef6c32869f85d5afc34ad9031fcb

SHA-256:
9b717ddbd6082cc374bef5c9e87cecc0e3a36d52e09d114c4050ea1bc947c770

Scanner detections:
33 / 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:
4/24/2024 11:39:05 PM UTC  (a few moments ago)

Scan engine
Detection
Engine version

Lavasoft Ad-Aware
Adware.Agent.NJV
592

Agnitum Outpost
Adware.Agent
7.1.1

Avira AntiVirus
ADWARE/Adware.Gen5
7.11.140.10

avast!
Win32:InstallMate-CJ [PUP]
2014.9-150623

AVG
Adware Agent.E
2016.0.3070

Baidu Antivirus
Trojan.Win32.InstalleRex
4.0.3.15623

Bitdefender
Adware.Agent.NJV
1.0.20.870

Bkav FE
HW32.CDB
1.3.0.4959

Clam AntiVirus
Adware.Agent-5590
0.98/18355

Comodo Security
Application.Win32.Adware.Agent.kir
18011

Dr.Web
Adware.Downware.97
9.0.1.0174

Emsisoft Anti-Malware
Adware.Agent.NJV
8.15.06.23.08

ESET NOD32
Win32/InstalleRex.C potentially unwanted application
9.7.0.302.0

F-Secure
Adware.Agent.NJV
11.2015-23-06_3

G Data
Adware.Agent.NJV
15.6.24

IKARUS anti.virus
AdWare.Allpremiumsoft
t3scan.1.6.1.0

K7 AntiVirus
Trojan
13.176.11595

McAfee
Trojan.Artemis!E4B6D136FA1A
5600.6726

MicroWorld eScan
Adware.Agent.NJV
16.0.0.522

NANO AntiVirus
Trojan.Win32.Downware.reyjr
0.28.0.58873

Norman
Adware.Agent.NJV
11.20150623

nProtect
Adware.Agent.NJV
14.03.28.01

Panda Antivirus
PUP/TSUploader
15.06.23.08

Qihoo 360 Security
Malware.QVM20.Gen
1.0.0.1015

Quick Heal
PUA.Artuavladi.Gen
6.15.14.00

Reason Heuristics
PUP.WebPick.ArtuaVladislav.Installer (M)
15.6.23.4

Rising Antivirus
PE:Adware.Agent!6.AFE
23.00.65.15621

Sophos
InstallRex
4.98

SUPERAntiSpyware
Adware.NJV
9796

Trend Micro House Call
ADW_INSTALLMATE_0000000.TOMA
7.2.174

Vba32 AntiVirus
Downloader.AdLoad
3.12.24.3

VIPRE Antivirus
Installerex/WebPick
27818

Zillya! Antivirus
Backdoor.PePatch.Win32.38067
2.0.0.2090

File size:
250.1 KB (256,056 bytes)

Product version:
1.0

Copyright:
Copyright © 2010 Premium

Original file name:
TSULoader.exe

File type:
Executable application (Win32 EXE)

Installer:
WebPick InstalleRex (Tarma)

Language:
Language Neutral

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

Digital Signature
Signed by:
Artua Vladislav

Authority:
The USERTRUST Network

Valid from:
3/14/2011 6:00:00 PM

Valid to:
3/14/2012 5:59:59 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:
2/4/2012 9:25:26 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
8.0

CTPH (ssdeep):
6144:gSJoNPLpicq4YREQlxoofN631piEDS/EoWIKoO:gSePN84YRokNvE+/EjP

Entry address:
0x14A3

Entry point:
55, 8B, EC, 81, EC, 24, 06, 00, 00, 53, 56, 33, F6, 57, 66, 89, B5, E4, FB, FF, FF, 89, 75, F4, 89, 75, FC, FF, 15, 68, 30, 40, 00, A3, 08, 44, 40, 00, FF, 15, 64, 30, 40, 00, 89, 45, F8, 68, 04, 01, 00, 00, 8D, 85, DC, F9, FF, FF, 50, 56, FF, 15, 60, 30, 40, 00, 85, C0, 75, 22, FF, 15, 5C, 30, 40, 00, 50, 68, A0, 32, 40, 00, E8, 86, FB, FF, FF, 59, 59, C7, 05, 0C, 44, 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:
7.9417

Developed / compiled with:
Microsoft Visual C++

Code size:
7.5 KB (7,680 bytes)

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

http://premiumsafe.info/.../

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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