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setupytb.exe

the one collection

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 31 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:
end-user for to  (signed by Eran Vaterfeld)

Product:
the one collection

Version:
3.5.0.0

MD5:
b0513ac0fc4751110ba9cc36575189e8

SHA-1:
149c6a83a40380b811f74f6376c2246f2aeca980

Scanner detections:
31 / 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 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:
4/24/2024 8:15:14 PM UTC  (today)

Scan engine
Detection
Engine version

Lavasoft Ad-Aware
Gen:Variant.Adware.Dropper.103
354

Agnitum Outpost
PUA.MultiPlug
7.1.1

AhnLab V3 Security
Adware/Win32.Agent
2014.06.24

Avira AntiVirus
ADWARE/Adware.Gen7
7.11.154.152

avast!
Win32:InstalleRex-Z [PUP]
2014.9-160215

AVG
Adware Generic5
2017.0.2832

Bitdefender
Gen:Variant.Adware.Dropper.103
1.0.20.230

Clam AntiVirus
Win.Adware.Agent-6788
0.98/19335

Comodo Security
Application.Win32.Multiplug.R
18525

Dr.Web
Trojan.Crossrider.22426
9.0.1.046

Emsisoft Anti-Malware
Gen:Variant.Adware.Dropper.103
8.16.02.15.02

ESET NOD32
Win32/AdWare.MultiPlug.R application
10.7.0.302.0

F-Prot
W32/A-cf1d0b4f
v6.4.7.1.166

F-Secure
Gen:Variant.Adware.Dropper.103
11.2016-15-02_2

G Data
Gen:Variant.Adware.Dropper.103
16.2.24

IKARUS anti.virus
PUP.InstallRex
t3scan.1.6.1.0

K7 AntiVirus
Adware
13.180.12484

Kaspersky
not-a-virus:HEUR:AdWare.Win32.Agent
14.0.0.657

Malwarebytes
PUP.Optional.MultiPlug.A
v2016.02.15.02

McAfee
PUP-FIC!A33DC3D4B722
5600.6488

MicroWorld eScan
Gen:Variant.Adware.Dropper.103
17.0.0.138

NANO AntiVirus
Riskware.Win32.Agent.dbeugq
0.28.0.60475

Panda Antivirus
Trj/Genetic.gen
16.02.15.02

Qihoo 360 Security
Malware.QVM10.Gen
1.0.0.1015

Quick Heal
AdWare.MultiPlag.ace
2.16.14.00

Reason Heuristics
PUP.WebPick.EranVaterfeld.Bundler (M)
16.2.15.14

Rising Antivirus
PE:Malware.MultiPlug!6.13CF
23.00.65.16213

Sophos
MultiPlug
4.98

Vba32 AntiVirus
AdWare.Win64.MultiPlag
3.12.26.0

VIPRE Antivirus
Threat.4786450
29708

Zillya! Antivirus
Trojan.Black.Win32.16760
2.0.0.1911

File size:
1.7 MB (1,796,328 bytes)

Product version:
3.5.0.0

Copyright:
Copyright (c) 2014

Original file name:
by DBMSs

File type:
Executable application (Win32 EXE)

Bundler/Installer:
WebPick InstalleRex

Language:
English (United States)

Common path:
C:\Documents and Settings\{user}\Local settings\temp\{random}.tmp\addons\setupytb.exe

Digital Signature
Signed by:
Eran Vaterfeld

Authority:
COMODO CA Limited

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

Valid to:
7/10/2014 8:59:59 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:
6/12/2014 10:59:21 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
11.0

CTPH (ssdeep):
49152:9LYUZfApasTScIDWVJbRnTt/r4nEABnFT:RYyYaKTnB/+3Bnt

Entry address:
0xE96B

Entry point:
E8, 8E, 51, 00, 00, E9, 00, 00, 00, 00, 6A, 14, 68, 48, 21, 42, 00, E8, 0F, 28, 00, 00, E8, BF, 0E, 00, 00, 0F, B7, F0, 6A, 02, E8, 21, 51, 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, 48, 3E, 00, 00, 85, C0, 75, 08, 6A, 1C, E8, DC, 00, 00, 00, 59, E8...
 
[+]

Code size:
103 KB (105,472 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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