» torrentdownload.exe
Overview
Analysis
File Details
Downloads (1)
Network (2)

torrentdownload.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 torrentdownload.exe, “Installer for HostIt” by Sergey Petrov has been detected as adware by 27 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:

torrentdownload.exe

Publisher:

HostIt (signed by Sergey Petrov)

Product:

HostIt

Description:

Installer for HostIt

Version:

2014.3.6.1801

MD5:

6f9b047a721beaf3c417fa66a06bc4a1

SHA-1:

4f7b03b1ab2f669cac45bcaf77ab7ff73c2fc41e

SHA-256:

7605cfbb7055bfb362a7428d0d75ba46b96019a219b18dde2e40717c30b624a1

Scanner detections:

27 / 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 12:37:18 PM UTC (today)

Scan engine

Detection

Engine version

Agnitum Outpost

Trojan.AntiFW

7.1.1

AhnLab V3 Security

PUP/Win32.TSULoader

14.08.03

Avira AntiVirus

Adware/InstallRex.FBS

7.11.141.178

avast!

Win32:InstalleRex-BI [PUP]

2014.9-140803

AVG

Generic

2015.0.3394

Bkav FE

W32.FamVT.AntiFWK.Trojan

1.3.0.4959

Clam AntiVirus

Win.Trojan.11210494

0.98/19246

Comodo Security

Application.Win32.InstalleRex.KG

18064

Dr.Web

Trojan.WebPick.29

9.0.1.0215

ESET NOD32

Win32/InstalleRex (variant)

8.9646

F-Prot

W32/InstallRex.B.gen

v6.4.7.1.166

G Data

Win32.Application.InstalleRex

14.8.24

herdProtect (fuzzy)

variant of adult world.exe (Adware)

2014.9.11.17

IKARUS anti.virus

PUA.InstallRex

t3scan.1.6.1.0

K7 AntiVirus

Unwanted-Program

13.176.11684

Kaspersky

Trojan.Win32.AntiFW

14.0.0.3464

Malwarebytes

PUP.Optional.Installex

v2014.08.03.07

McAfee

PUP-FHQ!DEF372FF510F

5600.7050

NANO AntiVirus

Riskware.Win32.Downware.cvftun

0.28.0.58873

Panda Antivirus

PUP/TSUploader

14.08.03.07

Qihoo 360 Security

Malware.QVM20.Gen

1.0.0.1015

Quick Heal

Trojan.AntiFW.A5

8.14.14.00

Reason Heuristics

Adware.WebPick.Installer.P

14.8.3.6

Rising Antivirus

PE:PUF.InstallRex!1.9E4C

23.00.65.14801

Sophos

InstallRex

4.98

Vba32 AntiVirus

Downloader.AdLoad

3.12.26.0

VIPRE Antivirus

Trojan.Win32.Generic

28115

File size:

315.3 KB (322,848 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\torrentdownload.exe

Digital Signature

Signed by:

Sergey Petrov

Authority:

COMODO CA Limited

Valid from:

8/21/2013 2:00:00 AM

Valid to:

8/22/2014 1:59:59 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 9:51:45 AM

OS version:

4.0

OS bitness:

Win32

Subsystem:

Windows GUI

Linker version:

8.0

CTPH (ssdeep):

6144:yrq/bUzkuvcBYC47l2x3JI3VTaaKE7mTo95vC9Ek/1hvyFz:yrq0kuveY3LlOTV89c9RyFz

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 file torrentdownload.exe has been seen being distributed by the following URL.

http://www.storebox1.info/v242?product_name=Hunger Games La Ragazza Di Fuoco 2013 iTALiAN MD TELESYNC XviD-BmA avi&magnetlink=magnet:?xt=urn:btih:58f44e828dcc5775f6024571b2170b5617115af8&tr=udp://tracker.&tr=udp://tracker.openbittorrent.com:80&tr=udp://tracker.publicbt.com:80&dn=Hunger Games La Ragazza Di Fuoco 2013 iTALiAN MD TELESYNC XviD-BmA avi

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=8494952&publisher_id=494&source_id=0&page_id=0&country_code=US&locale=US&browser_id=4&download_id=25484856&external_id=0&session_id=50969712&hardware_id=59464664&installer_file_name=torrentdownload

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