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downloadsetup.exe

Setup

Roadpass Trading 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 Roadpass Trading has been detected as adware by 17 anti-malware scanners. The program is a setup application that uses the WebPick InstalleRex (Tarma) installer. This will display context specific advertisements in the browser as well as attempt to modify the browser's search provider. While running, it connects to the Internet address r1.stylezip.info on port 80 using the HTTP protocol.
Publisher:
Premium  (signed by Roadpass Trading Ltd.)

Product:
Setup

Description:
Installer

Version:
2012.7.31.1720

MD5:
958cb5c64cd8248de6f98490d030f2c7

SHA-1:
f4b2f3dea8fe6eb35073317f48f3e7865da28238

SHA-256:
b6fa54c00cd00e5a4c23d03b38331bfb04f3d0b58b1b746ccbe861b9744b7730

Scanner detections:
17 / 68

Status:
Adware

Explanation:
The installer may include an offer for the Babylon Toolbar (a homepage/search hijacker), which is potentially installed with minimal user consent.

Analysis date:
4/29/2024 3:08:25 AM UTC  (today)

Scan engine
Detection
Engine version

Agnitum Outpost
Riskware.InstallMate
7.1.1

Avira AntiVirus
Adware/Agent.293624
7.11.151.236

avast!
Win32:InstallMate-DK [PUP]
140813-1

AVG
Potentially harmful program Toolbar.Babylon
2014.0.3986

Bkav FE
HW32.CDB
1.3.0.4959

Clam AntiVirus
Win.Adware.Downware-591
0.98/19303

Comodo Security
Application.Win32.Bundledz.C
18217

Dr.Web
Adware.Downware.418
9.0.1.05190

ESET NOD32
Win32/InstallMate potentially unwanted application
7.0.302.0

NANO AntiVirus
Riskware.Win32.Downware.cvbrah
0.28.0.59921

Qihoo 360 Security
Malware.QVM20.Gen
1.0.0.1015

Reason Heuristics
PUP.Installer.RoadpassTrading.N
14.8.23.5

Rising Antivirus
PE:PUF.InstallRex!1.9E4C
23.00.65.14821

Sophos
InstallRex
4.98

SUPERAntiSpyware
Trojan.Agent/Gen-IntallMate
10405

Trend Micro House Call
HV_INSTALLMATE_CI053563.RDXN
7.2.235

VIPRE Antivirus
Installerex/WebPick
28862

File size:
285.8 KB (292,688 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:
Roadpass Trading Ltd.

Authority:
COMODO CA Limited

Valid from:
4/2/2012 1:00:00 AM

Valid to:
4/3/2013 12:59:59 AM

Subject:
CN=Roadpass Trading Ltd., O=Roadpass Trading Ltd., STREET=Grigori Afxentiou 8, STREET="EL.PA. Livadioti Building,", STREET="3rd floor, Office 306,", L=Larnaca, S=Cyprus, PostalCode=6023, C=CY

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

Serial number:
7CEA38597BE5145D4B71FF0ECD5A4F37

File PE Metadata
Compilation timestamp:
7/28/2012 3:31:25 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
8.0

CTPH (ssdeep):
6144:hWOpwwKeFqzDNQkoSt3g3+gJoHVF1b6UJEEs9+zHINZhU9U:hW/wxCQEtj6oHvkUJEE0yHUU9U

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...
 
[+]

Entropy:
7.9539

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 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=9296524&publisher_id=296&source_id=0&page_id=0&country_code=US&locale=US&browser_id=4&download_id=27889572&external_id=0&session_id=55779144&hardware_id=65075668&installer_file_name=downloadsetup

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