pearl django play along songbook vol 1.rar.exe

Lior Sela

This is a WebPick installer that bundles (with very minimal user consent) a number of adware browser extensions which inject ads in the browser. The application pearl django play along songbook vol 1.rar.exe, “Installer for StarApp” by Lior Sela has been detected as adware by 28 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 Lior Sela)

Product:
StarApp

Description:
Installer for StarApp

Version:
2013.6.30.1726

MD5:
e47ee922c44668ec844b186d13b67ff8

SHA-1:
da6ec1ce3e52ce9fbe3c6125f9fa7e6720f199ec

SHA-256:
37cc7e81e0631318f87279f3cf5b338532a52521528bc94ea9f68bdb48a0b7b6

Scanner detections:
28 / 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:
4/26/2024 3:04:02 PM UTC  (today)

Scan engine
Detection
Engine version

Lavasoft Ad-Aware
Application.Generic.591184
1001

Agnitum Outpost
Adware.Agent
7.1.1

AhnLab V3 Security
PUP/Win32.TSULoader
14.05.09

Avira AntiVirus
ADWARE/InstallRex.Gen
7.11.148.214

avast!
Win32:InstalleRex-Q [PUP]
2014.9-140509

AVG
MalSign.Skodna.Pick
2015.0.3479

Bitdefender
Application.Generic.591184
1.0.20.645

Bkav FE
HW32.CDB
1.3.0.4959

Comodo Security
Application.Win32.InstalleRex.KG
18245

Dr.Web
Adware.Downware.1166
9.0.1.0129

ESET NOD32
Win32/InstalleRex
8.9780

Fortinet FortiGate
Riskware/InstalleRex
5/9/2014

F-Secure
Application.Generic.591184
11.2014-09-05_6

G Data
Application.Generic.591184
14.5.24

Kaspersky
not-a-virus:AdWare.Win32.Agent
14.0.0.3891

Malwarebytes
PUP.Optional.Installex
v2014.05.09.09

McAfee
PUP-FHQ!E47EE922C446
5600.7135

MicroWorld eScan
Application.Generic.591184
15.0.0.387

NANO AntiVirus
Riskware.Win32.Agent.crfiln
0.28.0.59608

Panda Antivirus
PUP/TSUploader
14.05.09.09

Qihoo 360 Security
Malware.QVM20.Gen
1.0.0.1015

Reason Heuristics
Adware.WebPick.Installer.j
14.8.7.21

Rising Antivirus
PE:PUF.InstallRex!1.9E4C
23.00.65.14507

Sophos
InstallRex
4.98

SUPERAntiSpyware
PUP.InstallRex/Variant
10615

Vba32 AntiVirus
Downloader.AdLoad
3.12.26.0

VIPRE Antivirus
Installerex/WebPick
29040

Zillya! Antivirus
Adware.Agent.Win32.8526
2.0.0.1783

File size:
286.9 KB (293,776 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

Common path:
C:\users\{user}\downloads\pearl django play along songbook vol 1.rar.exe

Digital Signature
Signed by:

Authority:
COMODO CA Limited

Valid from:
1/21/2013 7:00:00 PM

Valid to:
1/22/2014 6:59:59 PM

Subject:
CN=Lior Sela, O=Lior Sela, STREET=Moshe Sharet 46, L=Beer Sheva, S=Beer Sheva, PostalCode=84786, C=IL

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

Serial number:
00D39C56B89258E40E737B2AEDA8D3D3E5

File PE Metadata
Compilation timestamp:
3/12/2013 4:51:45 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
8.0

CTPH (ssdeep):
6144:Frk26Y0JQBkQRl7174NpNUM+UHs+Kzr6MEmYCByAXuwdvCL+o0:Frk263yRl1uqM+gs+KndEuDjK6z

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:
7.9557

Developed / compiled with:
Microsoft Visual C++

Code size:
7.5 KB (7,680 bytes)

The file pearl django play along songbook vol 1.rar.exe has been seen being distributed by the following URL.

The executing file has been seen to make the following network communication in live environments.

TCP (HTTP):
Connects to r1.stylezip.info  (54.186.255.26:80)