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setupespl.exe

information

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 setupespl.exe by Eran Vaterfeld has been detected as adware by 40 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:
one computer data  (signed by Eran Vaterfeld)

Product:
information

Version:
9.9.0.0

MD5:
b9011e7cfec25d4339e8d4675110a88b

SHA-1:
3caa6fb5d3dd777f2185ec982f266a181ab6be1e

SHA-256:
777dc2d21bb60c603b081f0b648d976a369cf9142b4372374b739ab7cf86d479

Scanner detections:
40 / 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:
4/26/2024 1:55:23 PM UTC  (today)

Scan engine
Detection
Engine version

Lavasoft Ad-Aware
Gen:Variant.Adware.Dropper.103
887

Agnitum Outpost
Win32.Sality.FA.Gen
7.1.1

AhnLab V3 Security
Win32/Kashu.E
2014.06.24

Avira AntiVirus
ADWARE/Adware.Gen7
7.11.156.190

avast!
Win32:InstalleRex-Z [PUP]
140813-1

AVG
Adware Generic5.AYCB
2014.0.4015

Baidu Antivirus
Virus.Win32.Sality.$Emu
4.0.3.1491

Bitdefender
Gen:Variant.Adware.Dropper.103
1.0.20.1220

Bkav FE
W32.Sality.PE
1.3.0.4959

Clam AntiVirus
Win.Adware.Agent-7442
0.98/19317

Comodo Security
Application.Win32.Multiplug.R
18664

Dr.Web
Trojan.Crossrider.24479
9.0.1.05190

Emsisoft Anti-Malware
Gen:Variant.Adware.Dropper.103
9.0.0.4324

ESET NOD32
Win32/AdWare.MultiPlug.AP application
7.0.302.0

F-Prot
W32/Sality.gen2
v6.4.6.5.141

F-Secure
Gen:Variant.Adware.Dropper.103
11.2014-01-09_2

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
14.0.0.3320

Malwarebytes
PUP.Optional.MultiPlug.A
v2014.09.01.02

McAfee
PUP-FIC
5600.7021

Microsoft Security Essentials
Threat.Undefined
1.177.578.0

MicroWorld eScan
Gen:Variant.Adware.Dropper.103
15.0.0.732

NANO AntiVirus
Virus.Win32.Sality.bzkem
0.28.0.60475

Norman
Sality.ZHB
11.20140901

nProtect
Win32.Sality.3
14.06.23.01

Panda Antivirus
Trj/Genetic.gen
14.09.01.02

Qihoo 360 Security
Malware.QVM19.Gen
1.0.0.1015

Quick Heal
W32.Sality.U
9.14.14.00

Reason Heuristics
PUP.Installer.EranVaterfeld.J
14.9.1.2

Rising Antivirus
PE:PUF.Graftor!1.9C49
23.00.65.14830

Sophos
Mal/Sality-D
4.98

Total Defense
Win32/Sality.AA
37.0.11018

Trend Micro House Call
PE_SALITY.ER
7.2.244

Trend Micro
PE_SALITY.ER
10.465.01

Vba32 AntiVirus
Virus.Win32.Sality.bakb
3.12.26.3

VIPRE Antivirus
Threat.4786450
29708

ViRobot
Win32.Sality.N
2011.4.7.4223

Zillya! Antivirus
Virus.Sality.Win32.20
2.0.0.1835

File size:
891.9 KB (913,320 bytes)

Product version:
9.9.0.0

Copyright:
Copyright (c) 2014

Original file name:
modifying a built-in

File type:
Executable application (Win32 EXE)

Bundler/Installer:
WebPick InstalleRex

Language:
English (United Kingdom)

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

Digital Signature
Signed by:
Eran Vaterfeld

Authority:
COMODO CA Limited

Valid from:
7/10/2013 3:00:00 AM

Valid to:
7/11/2014 2:59:59 AM

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:
6/25/2014 10:07:24 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
11.0

CTPH (ssdeep):
12288:2HRSe4Owcd4AbWJQ5PkHFvmHRv0LSDPk7E17n/V3hEylcigAfq9wz9A38HWmp3lq:USefd4ASedgBmx8I4aJBAhL3

Entry address:
0x15FAB

Entry point:
E8, 87, 7C, 00, 00, E9, 00, 00, 00, 00, 6A, 14, 68, 10, C2, 42, 00, E8, 6F, 0D, 00, 00, E8, A2, 03, 00, 00, 0F, B7, F0, 6A, 02, E8, 1A, 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, 53, 45, 00, 00, 85, C0, 75, 08, 6A, 1C, E8, DC, 00, 00, 00, 59, E8...
 
[+]

Entropy:
7.8134  (probably packed)

Code size:
130 KB (133,120 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=9628398&publisher_id=628&source_id=0&page_id=0&country_code=US&locale=US&browser_id=4&download_id=28885194&external_id=0&session_id=57770388&hardware_id=67398786&installer_file_name=setupespl

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