home

setupytb.exe

interface

Eran Vaterfeld

The is the installer for the WebPick InstalleRex download manager which bundles applications with offers for additional 3rd party software, mostly unwanted adware, and may be installed without consent. The application setupytb.exe by Eran Vaterfeld has been detected as adware by 35 anti-malware scanners. The program is a setup application that uses the WebPick InstalleRex 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:
the  (signed by Eran Vaterfeld)

Product:
interface

Version:
7.4.0.0

MD5:
cd776b353583f7fe8e5fdb83287216e4

SHA-1:
ff8551b2eb7732e6cee0c73d49e6d1dabe3cf4c5

SHA-256:
5f56d9b07b4cea722e21af98beecc3e52165d24401cc013ade50489060e81ab7

Scanner detections:
35 / 68

Status:
Adware

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

Description:
This is also known as bundleware, or downloadware, which is an downloader designed to simply deliver ad-supported offers in the setup routine of an otherwise legitimate software.

Analysis date:
4/18/2024 1:19:39 PM UTC  (today)

Scan engine
Detection
Engine version

Lavasoft Ad-Aware
Gen:Variant.Adware.Dropper.103
857

Agnitum Outpost
PUA.MultiPlug
7.1.1

AhnLab V3 Security
Win32/Kashu.E
2014.06.24

Avira AntiVirus
Adware/MultiPlug.htf
7.11.175.218

avast!
Win32:InstalleRex-Z [PUP]
140929-0

AVG
Adware Generic5.AXSS
2014.0.4025

Bitdefender
Gen:Variant.Adware.Dropper.103
1.0.20.1365

Clam AntiVirus
Win.Adware.Agent-7148
0.98/19460

Comodo Security
Application.Win32.Multiplug.R
18592

Dr.Web
Trojan.Crossrider.24077
9.0.1.05190

Emsisoft Anti-Malware
Gen:Variant.Adware.Dropper.103
14.09.30

ESET NOD32
Win32/AdWare.MultiPlug.AP application
7.0.302.0

F-Prot
W32/A-cf1d0b4f
v6.4.7.1.166

F-Secure
Gen:Variant.Adware.Dropper.103
11.2014-30-09_3

G Data
Gen:Variant.Adware.Dropper.103
14.9.24

IKARUS anti.virus
PUP.InstallRex
t3scan.1.6.1.0

K7 AntiVirus
Virus
13.180.12498

Kaspersky
not-a-virus:HEUR:AdWare.Win32.Agent
14.0.0.3170

Malwarebytes
PUP.Optional.MultiPlug.A
v2014.09.30.11

McAfee
PUP-FIC
5600.6991

Microsoft Security Essentials
Threat.Undefined
1.177.578.0

MicroWorld eScan
Gen:Variant.Adware.Dropper.103
15.0.0.819

NANO AntiVirus
Riskware.Win32.Agent.dbhldp
0.28.0.60253

Norman
Sality.ZHB
11.20140930

Panda Antivirus
Trj/Genetic.gen
14.09.30.11

Qihoo 360 Security
Malware.QVM10.Gen
1.0.0.1015

Quick Heal
AdWare.MultiPlag.ace
10.14.14.00

Reason Heuristics
PUP.Installer.EranVaterfeld.I
14.9.30.23

Rising Antivirus
PE:PUF.Graftor!1.9C49
23.00.65.14928

Sophos
MultiPlug
4.98

Trend Micro House Call
PE_SALITY.ER
7.2.273

Trend Micro
PE_SALITY.ER
10.465.30

Vba32 AntiVirus
AdWare.Win64.MultiPlag
3.12.26.0

VIPRE Antivirus
Threat.4786450
29708

Zillya! Antivirus
Trojan.Black.Win32.16770
2.0.0.1939

File size:
1.7 MB (1,826,792 bytes)

Product version:
7.4.0.0

Copyright:
Copyright (c) 2014

Original file name:
as modern supporting be

File type:
Executable application (Win32 EXE)

Bundler/Installer:
WebPick InstalleRex

Language:
English (United States)

Common path:
C:\users\{user}\appdata\local\temp\{random}.tmp\addons\setupytb.exe

Digital Signature
Signed by:
Eran Vaterfeld

Authority:
COMODO CA Limited

Valid from:
7/9/2013 6:00:00 PM

Valid to:
7/10/2014 5:59:59 PM

Subject:
CN=Eran Vaterfeld, O=Eran Vaterfeld, STREET=Shtruk 15, L=Tel Aviv, S=Tel Aviv, PostalCode=64042, C=IL

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

Serial number:
00CF0201F072612C73F4F11FE23420B802

File PE Metadata
Compilation timestamp:
6/18/2014 8:04:36 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
11.0

CTPH (ssdeep):
49152:4TkoTnHWCTKN8JMgarO/w46h2EZ58xBsKT/WS/dlN6:qTaxRYEvKXTOS/o

Entry address:
0x15A7B

Entry point:
E8, 97, 7C, 00, 00, E9, 00, 00, 00, 00, 6A, 14, 68, A8, C0, 42, 00, E8, 6F, 0D, 00, 00, E8, A2, 03, 00, 00, 0F, B7, F0, 6A, 02, E8, 2A, 7C, 00, 00, 59, B8, 4D, 5A, 00, 00, 66, 39, 05, 00, 00, 40, 00, 74, 04, 33, DB, EB, 33, A1, 3C, 00, 40, 00, 81, B8, 00, 00, 40, 00, 50, 45, 00, 00, 75, EB, B9, 0B, 01, 00, 00, 66, 39, 88, 18, 00, 40, 00, 75, DD, 33, DB, 83, B8, 74, 00, 40, 00, 0E, 76, 09, 39, 98, E8, 00, 40, 00, 0F, 95, C3, 89, 5D, E4, E8, E3, 44, 00, 00, 85, C0, 75, 08, 6A, 1C, E8, DC, 00, 00, 00, 59, E8...
 
[+]

Entropy:
7.9115  (probably packed)

Code size:
128.5 KB (131,584 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=11192036&publisher_id=119&source_id=0&page_id=0&country_code=US&locale=US&browser_id=4&download_id=33576108&external_id=0&session_id=67152216&hardware_id=78344252&installer_file_name=setupytb

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