» office 2010 toolkit and ez-activator v2.2.3-2010kaiser.exe
Overview
Analysis
File Details
Network (2)

office 2010 toolkit and ez-activator v2.2.3-2010kaiser.exe

Sergey Petrov

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 office 2010 toolkit and ez-activator v2.2.3-2010kaiser.exe, “Installer for MiniApp” by Sergey Petrov 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.

File name:

Publisher:

MiniApp (signed by Sergey Petrov)

Product:

MiniApp

Description:

Installer for MiniApp

Version:

2014.4.27.1945

MD5:

74aacefe5eb560c2f341b65b3c8eaa3d

SHA-1:

e9e9eb29788733bd8b16ef78b88a7ad5f4ea309c

SHA-256:

44c10184dae514e155692415f3dfa99cc76107a6587c01abed2c61010bb9590b

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:

4/19/2024 2:45:35 AM UTC (today)

Scan engine

Detection

Engine version

Lavasoft Ad-Aware

Trojan.Generic.11419140

6210226

Agnitum Outpost

Trojan.AntiFW

7.1.1

AhnLab V3 Security

PUP/Win32.TSULoader

2015.01.07

Avira AntiVirus

ADWARE/InstallRex.Gen7

7.11.145.108

avast!

Win32:Installer-AP [PUP]

2014.9-150401

AVG

MalSign.Generic

2016.0.3152

Bitdefender

Gen:Variant.Kazy.324119

1.0.20.455

Bkav FE

HW32.CDB

1.3.0.4959

Clam AntiVirus

Win.Trojan.Agent-724014

0.98/20275

Comodo Security

Application.Win32.InstalleRex.KG

18173

Dr.Web

Trojan.WebPick.29

9.0.1.091

Emsisoft Anti-Malware

Trojan.Generic.11419140

9.0.0.4799

ESET NOD32

Win32/InstalleRex.M potentially unwanted application

7.0.302.0

Fortinet FortiGate

Riskware/Generic.AC.4161048

4/1/2015

F-Prot

W32/InstallRex.B

4.6.5.141

F-Secure

Trojan.Generic.11419140

5.13.68

G Data

Win32.Application.EZDownloader

15.4.24

herdProtect (fuzzy)

variant of TSULoader.exe (Adware)

2015.7.6.11

K7 AntiVirus

Unwanted-Program

13.176.11896

Kaspersky

Trojan.Win32.AntiFW

14.0.0.2257

Malwarebytes

PUP.Optional.Preloader

v2015.04.01.03

McAfee

Program.PUP-FHQ

16.8.708.2

MicroWorld eScan

Gen:Variant.Kazy.324119

16.0.0.273

NANO AntiVirus

Riskware.Win32.InfoLeak.cvgqot

0.28.0.59492

Norman

Trojan.Generic.11419140

03.12.2014 13:20:04

nProtect

Trojan/W32.AntiFW.323712

14.04.27.01

Panda Antivirus

PUP/TSUploader

15.04.01.03

Qihoo 360 Security

Malware.QVM20.Gen

1.0.0.1015

Quick Heal

Trojan.AntiFW.A5

4.15.14.00

Reason Heuristics

Adware.WebPick.Installer

15.4.1.15

Rising Antivirus

PE:PUF.InstallRex!1.9E4C

23.00.65.15330

Sophos

InstallRex

4.98

Vba32 AntiVirus

Downloader.AdLoad

3.12.26.0

VIPRE Antivirus

Installerex/WebPick

28634

Zillya! Antivirus

Trojan.AntiFW.Win32.212

2.0.0.2027

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)

Common path:

C:\users\{user}\downloads\office 2010 toolkit and ez-activator v2.2.3-2010kaiser.exe

Digital Signature

Signed by:

Sergey Petrov

Authority:

COMODO CA Limited

Valid from:

8/21/2013 3:00:00 AM

Valid to:

8/22/2014 2:59:59 AM

Subject:

CN=Sergey Petrov, O=Sergey Petrov, STREET=Gaydara 13, L=Kyev, S=Kyev, PostalCode=01033, C=UA

Issuer:

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

Serial number:

0AD084E865D27CD546D21DB6EDF89D48

File PE Metadata

Compilation timestamp:

3/12/2013 10:51:45 AM

OS version:

4.0

OS bitness:

Win32

Subsystem:

Windows GUI

Linker version:

8.0

CTPH (ssdeep):

6144:PrFbUzkuvcBYC47l2xWFAS3r/n2KvN48uFPPDZyMj:Pr2kuveY3ZF31N4XxZjj

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=19743170&publisher_id=974&source_id=0&page_id=0&country_code=US&locale=US&browser_id=4&download_id=59229510&external_id=0&session_id=118459020&hardware_id=138202190&installer_file_name=office+2010+toolkit+and+ez-activator+v2.2.3-2010kaiser

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