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office 2010 professional plus original iso download.exe

Alexey Kurilenko

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 professional plus original iso download.exe, “Installer for ClearAsky Installer” by Alexey Kurilenko has been detected as adware by 31 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:
ClearAsky Installer  (signed by Alexey Kurilenko)

Product:
ClearAsky Installer

Description:
Installer for ClearAsky Installer

Version:
2014.7.12.1336

MD5:
c1708344712b848fbb6c39d4961aba1d

SHA-1:
d4e62f8da74038fdb17219a679c80b5cca3508a8

SHA-256:
d25ac160b518f4895011b6198dd6f1e322ed5a77ac7a19f6259a806a9b9079f6

Scanner detections:
31 / 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:
12/26/2024 5:06:05 AM UTC  (today)

Scan engine
Detection
Engine version

Lavasoft Ad-Aware
Gen:Variant.Strictor.63002
795

Agnitum Outpost
Trojan.AntiFW
7.1.1

AhnLab V3 Security
PUP/Win32.TSULoader
2014.12.02

Avira AntiVirus
Adware/InstallRex.A.3
7.11.189.196

avast!
Win32:InstalleRex-CH [PUP]
141130-1

AVG
Generic
2015.0.3273

Bitdefender
Gen:Variant.Strictor.63002
1.0.20.1675

Bkav FE
W32.FamVT.AntiFWK.Trojan
1.3.0.6267

Comodo Security
Application.Win32.InstalleRex.KG
20252

Dr.Web
Trojan.WebPick.2735
9.0.1.05190

Emsisoft Anti-Malware
Gen:Variant.Strictor.63002
9.0.0.4668

ESET NOD32
Win32/InstalleRex.M potentially unwanted application
7.0.302.0

Fortinet FortiGate
Riskware/Generic.AC.4161048
12/1/2014

F-Prot
W32/InstallRex.B.gen
v6.4.7.1.166

F-Secure
Gen:Variant.Strictor.63002
11.2014-01-12_2

G Data
Gen:Variant.Strictor.63002
14.12.24

K7 AntiVirus
Unwanted-Program
13.186.14198

Kaspersky
Trojan.Win32.AntiFW
15.0.0.543

Malwarebytes
PUP.Optional.InstalRex
v2014.12.01.01

McAfee
PUP-FMK
5600.6929

MicroWorld eScan
Gen:Variant.Strictor.63002
15.0.0.1005

NANO AntiVirus
Riskware.Win32.InfoLeak.cvgqot
0.28.6.63850

nProtect
Trojan/W32.AntiFW.321776
14.12.01.01

Panda Antivirus
PUP/TSUploader
14.12.01.01

Qihoo 360 Security
Malware.QVM20.Gen
1.0.0.1015

Quick Heal
Trojan.AntiFW.A5
12.14.14.00

Reason Heuristics
Adware.WebPick.Installer.t
14.12.1.12

Sophos
InstallRex
4.98

Vba32 AntiVirus
Downware.TSU
3.12.26.3

VIPRE Antivirus
Threat.4150696
35224

Zillya! Antivirus
Trojan.AntiFW.Win32.445
2.0.0.1997

File size:
314.2 KB (321,776 bytes)

Product version:
1.0.0.3

Copyright:
Copyright © 2014 ClearAsky Installer

Original file name:
TSULoader.exe

File type:
Executable application (Win32 EXE)

Installer:
WebPick InstalleRex (Tarma)

Language:
Language Neutral

Common path:
C:\users\{user}\downloads\office 2010 professional plus original iso download.exe

Digital Signature
Signed by:
Alexey Kurilenko

Authority:
Unizeto Technologies S.A.

Valid from:
6/17/2014 5:20:17 AM

Valid to:
6/17/2015 5:20:17 AM

Subject:
E=Alexey.kurilenko@hotmail.com, CN=Alexey Kurilenko, O=Alexey Kurilenko, C=RU

Issuer:
CN=Certum Code Signing CA, OU=Certum Certification Authority, O=Unizeto Technologies S.A., C=PL

Serial number:
15D51642691B3EE20985639A8FE865DD

File PE Metadata
Compilation timestamp:
3/12/2013 1:51:45 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
8.0

CTPH (ssdeep):
6144:7r5bUzkuvcBYC47l2xGnV6OjJaV490B6lKPk3JDEbk0teSVtY:7rqkuveY3RnV6c800oIpbv0SVtY

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:
7.9535

Developed / compiled with:
Microsoft Visual C++

Code size:
7.5 KB (7,680 bytes)

The file office 2010 professional plus original iso download.exe has been seen being distributed by the following URL.

http://toolkitset.info/.../?&q=Office 2010 Professional Plus Original ISO Download&product_name=Office 2010 Professional Plus Original ISO Download&installer_file_name=Office 2010 Professional Plus Original ISO Download&q=Office 2010 Professional Plus Original ISO Download&external_id=1405375087624352773

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=14402382&publisher_id=440&source_id=0&page_id=0&country_code=US&locale=US&browser_id=4&download_id=43207146&external_id=0&session_id=86414292&hardware_id=100816674&installer_file_name=office+2010+professional+plus+original+iso+download

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