» beyoncã© â-- beyoncã-.exe
Overview
Analysis
File Details
Network (2)

beyoncã© â-- beyoncã-.exe

Anton Melnikov

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 beyoncã© â-- beyoncã-.exe, “Installer for TopApp software” by Anton Melnikov has been detected as adware by 32 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.

File name:

Publisher:

TopApp software (signed by Anton Melnikov)

Product:

TopApp software

Description:

Installer for TopApp software

Version:

2014.5.23.1127

MD5:

dd79305e20157ae80ab3021c2a8b06bc

SHA-1:

44672ac56487480daec94789f02289f5b3dee52a

SHA-256:

278ea0c6b094b6c37511923608bc033d23b256b1d39ef7bea88f1ef8a8b07f0e

Scanner detections:

32 / 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:

4/23/2024 8:24:37 AM UTC (today)

Scan engine

Detection

Engine version

Lavasoft Ad-Aware

Trojan.Generic.11453211

6383094

Agnitum Outpost

Trojan.AntiFW

7.1.1

AhnLab V3 Security

PUP/Win32.TSULoader

2015.02.16

Avira AntiVirus

TR/AntiFW.b.109

7.11.210.104

avast!

Win32:InstalleRex-DT [PUP]

150101-1

AVG

Generic

2016.0.3197

Bitdefender

Trojan.Generic.11453211

1.0.20.235

Bkav FE

W32.FamVT.AntiFWK.Trojan

1.3.0.6379

Comodo Security

Application.Win32.InstalleRex.KG

21095

Dr.Web

Threat.Undefined

9.0.1.05190

Emsisoft Anti-Malware

Trojan.Generic.11453211

9.0.0.4799

ESET NOD32

Win32/InstalleRex.M potentially unwanted application

7.0.302.0

Fortinet FortiGate

Riskware/Generic.AC.4161048

2/16/2015

F-Prot

W32/InstallRex.B

4.6.5.141

F-Secure

Trojan.Generic.11453211

5.13.68

G Data

Trojan.Generic.11453211

15.2.25

K7 AntiVirus

Unwanted-Program

13.194.14970

Kaspersky

Trojan.Win32.AntiFW

14.0.0.2480

Malwarebytes

PUP.Optional.InstalleRex

v2015.02.16.01

McAfee

Program.PUP-FHQ

16.8.708.2

MicroWorld eScan

Trojan.Generic.11453211

16.0.0.141

NANO AntiVirus

Riskware.Win32.InfoLeak.cvgqot

0.30.0.65070

Norman

Trojan.Generic.11453211

03.12.2014 13:20:04

nProtect

Trojan/W32.AntiFW.323792

15.02.13.01

Panda Antivirus

PUP/TSUploader

15.02.16.01

Quick Heal

Trojan.AntiFW.A5

2.15.14.00

Reason Heuristics

Adware.WebPick.Installer

15.2.16.1

Rising Antivirus

PE:Trojan.DL.Win32.AntiFW.a!1075355932

23.00.65.15214

Sophos

PUA 'InstallRex'

5.10

Vba32 AntiVirus

Downware.TSU

3.12.26.3

VIPRE Antivirus

Threat.4150696

37588

Zillya! Antivirus

Trojan.AntiFW.Win32.215

2.0.0.2068

File size:

316.2 KB (323,792 bytes)

Product version:

1.0.0.3

Original file name:

TSULoader.exe

File type:

Executable application (Win32 EXE)

Installer:

WebPick InstalleRex (Tarma)

Language:

Language Neutral

Common path:

Digital Signature

Signed by:

Anton Melnikov

Authority:

COMODO CA Limited

Valid from:

8/27/2013 10:00:00 AM

Valid to:

8/28/2014 9:59:59 AM

Subject:

CN=Anton Melnikov, O=Anton Melnikov, STREET=Borshagovskaya 117, L=Kiev, S=Kiev, PostalCode=03058, C=UA

Issuer:

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

Serial number:

008EFE75FFE332B06C663189A317121232

File PE Metadata

Compilation timestamp:

3/12/2013 6:51:45 PM

OS version:

4.0

OS bitness:

Win32

Subsystem:

Windows GUI

Linker version:

8.0

CTPH (ssdeep):

6144:OrYbUzkuvcBYC47l2xLnvhueEZdkKQ3+7Oj7hTOVA1HWZy:OrdkuveY3CvI5Zdkj6OEu1HSy

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... 
[+]

Entropy:

7.9537

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=17753420&publisher_id=775&source_id=0&page_id=0&country_code=US&locale=US&browser_id=4&download_id=53260260&external_id=0&session_id=106520520&hardware_id=124273940&installer_file_name=beyoncã©+â--+beyoncã-

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