kms activator windows 7,8 and microsoft office mega pack 2013.rar.exe

Moshe Caspi

This program bundles adware during the download and install process using the InstaleRex pay-per-install app monetizer. The application kms activator windows 7,8 and microsoft office mega pack 2013.rar.exe, “Installer for StarApp” by Moshe Caspi has been detected as adware by 25 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:
StarApp  (signed by Moshe Caspi)

Product:
StarApp

Description:
Installer for StarApp

Version:
2013.5.19.1709

MD5:
f74089ab7298ffc18137b5813c935f75

SHA-1:
7f5136e7671652b9b25bae8c7b4120541f601819

SHA-256:
9636fd7671c413123e79287b2af09bb39685a6135abbf05fe9a49cbbb37d65f6

Scanner detections:
25 / 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 5:01:34 AM UTC  (today)

Scan engine
Detection
Engine version

Agnitum Outpost
Adware.Agent
7.1.1

AhnLab V3 Security
PUP/Win32.TSULoader
2014.11.02

Avira AntiVirus
ADWARE/InstallRex.Gen
7.11.182.180

avast!
Win32:Downloader-UZF [PUP]
141025-0

AVG
Adware AdInstaller.P
2014.0.4189

Bkav FE
W32.FamVT.AntiFWK.Trojan
1.3.0.6185

Comodo Security
Application.Win32.Agent.V
19960

Dr.Web
Adware.Downware.893, Adware.Downware.1166
9.0.1.05190

ESET NOD32
Win32/InstalleRex.J potentially unwanted application
7.0.302.0

Fortinet FortiGate
Riskware/InstalleRex
11/1/2014

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

G Data
Win32.Application.InstalleRex
14.11.24

K7 AntiVirus
Unwanted-Program
13.185.13866

Kaspersky
not-a-virus:AdWare.Win32.Agent
15.0.0.494

Malwarebytes
PUP.Optional.Installex
v2014.11.01.12

McAfee
PUP-FHQ
5600.6959

NANO AntiVirus
Riskware.Win32.Agent.crfcxb
0.28.6.62995

nProtect
Trojan/W32.AntiFW.310400
14.10.31.01

Qihoo 360 Security
Malware.QVM20.Gen
1.0.0.1015

Quick Heal
Trojan.AntiFW.B5
11.14.14.00

Reason Heuristics
Adware.WebPick.Installer.
14.11.1.12

Sophos
InstallRex
4.98

Vba32 AntiVirus
Downware.TSU
3.12.26.3

VIPRE Antivirus
Threat.4753027
34232

Zillya! Antivirus
Adware.Agent.Win32.8420
2.0.0.1973

File size:
303.1 KB (310,400 bytes)

Product version:
1.0.0.1

Copyright:
Copyright © 2012 StarApp

Original file name:
TSULoader.exe

File type:
Executable application (Win32 EXE)

Installer:
WebPick InstalleRex (Tarma)

Language:
Language Neutral

Digital Signature
Signed by:

Authority:
COMODO CA Limited

Valid from:
8/2/2012 2:00:00 AM

Valid to:
8/3/2013 1:59:59 AM

Subject:
CN=Moshe Caspi, O=Moshe Caspi, STREET=Hashuk 39, L=Tel Aviv, S=Israel, PostalCode=66067, C=IL

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

Serial number:
00B1B859272556EC39AF8F0E4A626C2ADC

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):
6144:7rwj6Y0JQBkQRl7174NpNUM+UHs+BAg68c7s9M6TYguMtxkv2nSaN8:7rM63yRl1uqM+gs+BAD8fO6TYIIvYSaW

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 kms activator windows 7,8 and microsoft office mega pack 2013.rar.exe has been seen being distributed by the following 4 URLs.

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=12828378&publisher_id=282&source_id=0&page_id=0&country_code=US&locale=US&browser_id=4&download_id=38485134&external_id=0&session_id=76970268&hardware_id=89798646&installer_file_name=kms+activator+windows+7,8+and+microsoft+office+mega+pack+2013.rar