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00000000

Anton Lemes

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 file 00000000, “Installer for Excellent4App” by Anton Lemes has been detected as adware by 35 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:
Excellent4App  (signed by Anton Lemes)

Product:
Excellent4App

Description:
Installer for Excellent4App

Version:
2014.5.18.1727

MD5:
c740bb665bb4b920281474259d1ee804

SHA-1:
73d7f0370f68a600e3af7b7a916b14a0021e4055

SHA-256:
7f3267bb9f648c634defdb9a09881c8d70a0e89cfd429672c8e33fed203dc802

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.

Analysis date:
4/26/2024 8:15:20 PM UTC  (today)

Scan engine
Detection
Engine version

Lavasoft Ad-Aware
Application.Generic.646988
577

Agnitum Outpost
Trojan.AntiFW
7.1.1

AhnLab V3 Security
PUP/Win32.TSULoader
2014.11.21

Avira AntiVirus
Adware/InstallRex.HI
7.11.187.214

avast!
Win32:PUP-gen [PUP]
2014.9-150707

AVG
Generic
2016.0.3055

Baidu Antivirus
[05:35:20]
4.0.3.1577

Bitdefender
Trojan.Generic.11417167
1.0.20.940

Bkav FE
W32.FamVT.AntiFWK.Trojan
1.3.0.4959

Clam AntiVirus
Win.Trojan.Antifw-9
0.98/20559

Comodo Security
Application.Win32.InstalleRex.KG
20142

Dr.Web
Trojan.WebPick.2540
9.0.1.0188

Emsisoft Anti-Malware
Application.Generic.646988
8.15.07.07.02

ESET NOD32
Win32/InstalleRex.M potentially unwanted application
9.7.0.302.0

Fortinet FortiGate
Riskware/Generic.AC.4161048
7/7/2015

F-Prot
W32/InstallRex.B
v6.4.6.5.141

F-Secure
Riskware.Application.Generic.646988
11.2015-07-07_3

G Data
Trojan.Generic.11417167
15.7.24

IKARUS anti.virus
AdWare.Downloader.InstallRex
t3scan.1.9.5.0

K7 AntiVirus
Unwanted-Program
13.185.14085

Kaspersky
Trojan.Win32.AntiFW
14.0.0.1772

Malwarebytes
PUP.Optional.Excellent4App
v2015.07.07.02

McAfee
Program.PUP-FHQ
5600.6711

MicroWorld eScan
Trojan.Generic.11417167
16.0.0.564

NANO AntiVirus
Riskware.Win32.InfoLeak.cvgqot
0.28.6.63474

nProtect
Trojan/W32.AntiFW.322640
14.11.20.01

Panda Antivirus
PUP/TSUploader
15.07.07.02

Qihoo 360 Security
Malware.QVM20.Gen
1.0.0.1015

Quick Heal
Trojan.AntiFW.A5
7.15.14.00

Reason Heuristics
PUP.WebPick.AntonLemes.Installer (M)
15.7.7.14

Rising Antivirus
PE:Trojan.AntiFW!6.1979
23.00.65.15705

Sophos
PUA 'InstallRex'
5.15

Vba32 AntiVirus
Downware.TSU
3.12.26.3

VIPRE Antivirus
Threat.4150696
34948

Zillya! Antivirus
Trojan.AntiFW.Win32.210
2.0.0.1988

File size:
315.1 KB (322,632 bytes)

Product version:
1.0.0.3

Copyright:
Copyright © 2014 Excellent4App

Original file name:
TSULoader.exe

Installer:
WebPick InstalleRex (Tarma)

Common path:
C:\users\{user}\appdata\roaming\opera software\opera stable\file system\003\t\00\00000000

Digital Signature
Signed by:
Anton Lemes

Authority:
COMODO CA Limited

Valid from:
9/20/2013 2:00:00 AM

Valid to:
9/21/2014 1:59:59 AM

Subject:
CN=Anton Lemes, O=Anton Lemes, STREET=Observatornaya 33, L=Kiev, S=Kiev, PostalCode=04053, C=UA

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

Serial number:
7EE7F083BC628C9514088005E13BBEFB

File PE Metadata
Compilation timestamp:
3/12/2013 9:51:45 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
8.0

CTPH (ssdeep):
6144:Er4bUzkuvcBYC47l2x9bpAJiqS1JDoU0/JleWvJ6AbJbkvIxBu4Ti3iQ0b:Er9kuveY3ImYZ15oU0/HtbJbkgXJGyQA

Entry address:
0x14DB

Entry point:
55, 8B, EC, 81, EC, 2C, 06, 00, 00, 53, 56, 33, DB, 57, 66, 89, 9D, DC, FB, FF, FF, 89, 5D, F4, 89, 5D, FC, FF, 15, 74, 30, 40, 00, A3, 08, 44, 40, 00, FF, 15, 70, 30, 40, 00, 8B, F8, 8D, 45, EC, 50, FF, 15, 6C, 30, 40, 00, FF, 15, 68, 30, 40, 00, 8B, F0, F7, D6, 33, F7, FF, 15, 64, 30, 40, 00, 33, F0, 8B, 45, F0, 33, 45, EC, 68, 04, 01, 00, 00, 33, F0, 8D, 85, D4, F9, FF, FF, 50, 53, FF, 15, 60, 30, 40, 00, 85, C0, 75, 41, FF, 15, 5C, 30, 40, 00, 83, F8, 78, 75, 1A, 68, A8, 32, 40, 00, E8, 43, FB, FF, FF...
 
[+]

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=24224698&publisher_id=422&source_id=0&page_id=0&country_code=US&locale=US&browser_id=4&download_id=72674094&external_id=0&session_id=145348188&hardware_id=169572886&installer_file_name=00000000

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