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downloadsetup.exe

Setup

WEB PICK - INTERNET HOLDINGS LTD

This is a WebPick installer that bundles (with very minimal user consent) a number of adware browser extensions using the JustPlug.it browser framework. The application downloadsetup.exe by WEB PICK - INTERNET HOLDINGS has been detected as adware by 18 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 WEB PICK - INTERNET HOLDINGS LTD)

Product:
Setup

Description:
Installer

Version:
2012.7.4.1558

MD5:
b4aa59399b8ddaa889fc64dbd7d4d6cc

SHA-1:
16421c3a2458a4fada171de944fe3e9ae2c3099d

Scanner detections:
18 / 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 4:39:40 AM UTC  (today)

Scan engine
Detection
Engine version

Agnitum Outpost
Riskware.InstallMate
7.1.1

AhnLab V3 Security
PUP/Win32.TSULoader
2014.10.23

Avira AntiVirus
ADWARE/InstallRex.Gen
7.11.180.144

avast!
Win32:InstalleRex-AG [PUP]
2014.9-160116

AVG
Skodna.Pick
2017.0.2863

Bkav FE
W32.FamVT.AntiFWK.Trojan
1.3.0.4959

Comodo Security
Application.Win32.Bundledz.C
19872

Dr.Web
Trojan.WebPick.4
9.0.1.016

ESET NOD32
Win32/InstallMate potentially unwanted application
10.7.0.302.0

K7 AntiVirus
Unwanted-Program
13.184.13741

Malwarebytes
PUP.Optional.InstallRex
v2016.01.16.08

NANO AntiVirus
Riskware.Win32.Downware.cvbqxj
0.28.2.62841

Reason Heuristics
PUP.WebPick.WEBPICKINTERNETHOLDINGS.Installer (M)
16.1.16.8

Rising Antivirus
PE:Malware.Bundledz!6.116F
23.00.65.16114

Sophos
InstallRex
4.98

SUPERAntiSpyware
Trojan.Agent/Gen-InstallMate
9382

Trend Micro House Call
HV_INSTALLMATE_CA2256A5.TOMC
7.2.16

VIPRE Antivirus
Installerex/WebPick
27510

File size:
275 KB (281,624 bytes)

Product version:
1.0

Copyright:
Copyright © 2010 Premium

Original file name:
TSULoader.exe

File type:
Executable application (Win32 EXE)

Installer:
WebPick InstalleRex (Tarma)

Common path:
C:\documents and settings\νατάσσα\τα έγγραφά μου\downloads\downloadsetup.exe

Digital Signature
Signed by:
WEB PICK - INTERNET HOLDINGS LTD

Authority:
Thawte, Inc.

Valid from:
2/25/2012 1:00:00 AM

Valid to:
3/23/2013 12:59:59 AM

Subject:
CN=WEB PICK - INTERNET HOLDINGS LTD, O=WEB PICK - INTERNET HOLDINGS LTD, L=Ramat Hasharon, S=Israel, C=IL

Issuer:
CN=Thawte Code Signing CA - G2, O="Thawte, Inc.", C=US

Serial number:
69BA3E5E7FA6543891BD41AC3F494F15

File PE Metadata
Compilation timestamp:
6/22/2012 4:18:05 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
8.0

CTPH (ssdeep):
6144:NOx7hprjhU+z3H95kE5Adul46nBB+mngrayZq04:NOx7hBlZbd35AIl4D4gW5J

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, 41, FF, 15, 5C, 30, 40, 00, 83, F8, 78, 75, 1A, 68, BC, 32, 40, 00, E8, 82, FB, FF, FF, 59, C7, 05, 0C, 44, 40, 00, FD, 00, 00, 00, E9, 13, 02, 00, 00, 50, 68, 98, 32, 40, 00, E8, 67, FB, FF, FF, 59, 59, C7, 05, 0C, 44, 40, 00, FF, 00...
 
[+]

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://storagenl.info/.../

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=48184886&publisher_id=818&source_id=0&page_id=0&country_code=US&locale=US&browser_id=4&download_id=144554658&external_id=0&session_id=289109316&hardware_id=337294202&installer_file_name=downloadsetup

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