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itunes_setup.exe

Premium Installer

This adware bundler is distributed through Adknowledge's advertising supported software managers. The application itunes_setup.exe by Premium Installer has been detected as adware by 1 anti-malware scanner with very strong indications that the file is a potential threat. The program is a setup application that uses the Adknowledge Fusion installer. With this installer, users are expecting to download Apple's iTunes but before that occurs they may be presented with additional offers, mostly potentially unwanted software or adware.
Publisher:
InstallManager  (signed by Premium Installer)

Version:
2, 1, 0, 0

MD5:
241f2217171963dbac513e3265dc2a17

SHA-1:
4fd159371d9b614bca618332fc9ac1be65fba15c

SHA-256:
95240e2ea12c9d46b649294289a0d69a1d014a155251768c2c19b920369c9fcb

Scanner detections:
1 / 68

Status:
Adware

Explanation:
This setup/installer bundles various adware components.

Description:
This is also known as bundleware, or downloadware, which is an downloader designed to simply deliver ad-supported offers in the setup routine of an otherwise legitimate software.

Analysis date:
4/27/2024 2:19:02 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Adknowledge (M)
16.7.22.23

File size:
1 MB (1,064,600 bytes)

Product version:
2, 1, 0, 0

File type:
Executable application (Win32 EXE)

Bundler/Installer:
Adknowledge Fusion

Language:
English (United States)

Common path:
C:\users\{user}\downloads\itunes_setup.exe

Digital Signature
Signed by:
Premium Installer

Authority:
VeriSign, Inc.

Valid from:
7/12/2013 8:00:00 PM

Valid to:
8/2/2014 7:59:59 PM

Subject:
CN=Premium Installer, OU=Digital ID Class 3 - Microsoft Software Validation v2, O=Premium Installer, L=Wilmington, S=Delaware, C=US

Issuer:
CN=VeriSign Class 3 Code Signing 2010 CA, OU=Terms of use at https://www.verisign.com/rpa (c)10, OU=VeriSign Trust Network, O="VeriSign, Inc.", C=US

Serial number:
35BB74B905C01CE61DA131BA49337F33

File PE Metadata
Compilation timestamp:
8/21/2013 10:11:53 AM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
9.0

CTPH (ssdeep):
12288:hE5WudPf4ddoOVmFf1WiX4SjTHM/WDde2AD34QvUzG08aKXeLOp2YukFK2fYpDo:hE5WK6dofJ1WiXgIQf0yXeypfhcJo

Entry address:
0x3E0C

Entry point:
E8, 7B, 2F, 00, 00, E9, 78, FE, FF, FF, 8B, FF, 55, 8B, EC, 83, EC, 20, 8B, 45, 08, 56, 57, 6A, 08, 59, BE, 54, B2, 41, 00, 8D, 7D, E0, F3, A5, 89, 45, F8, 8B, 45, 0C, 5F, 89, 45, FC, 5E, 85, C0, 74, 0C, F6, 00, 08, 74, 07, C7, 45, F4, 00, 40, 99, 01, 8D, 45, F4, 50, FF, 75, F0, FF, 75, E4, FF, 75, E0, FF, 15, 44, B0, 41, 00, C9, C2, 08, 00, 8B, FF, 55, 8B, EC, 51, 53, 8B, 45, 0C, 83, C0, 0C, 89, 45, FC, 64, 8B, 1D, 00, 00, 00, 00, 8B, 03, 64, A3, 00, 00, 00, 00, 8B, 45, 08, 8B, 5D, 0C, 8B, 6D, FC, 8B, 63...
 
[+]

Entropy:
6.9221

Code size:
104 KB (106,496 bytes)

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

http://download.download-new.com/download.php?id=d4bec258f7d6a9d2e7273821b4c39e89dc078492&z=1&p=eyJweSI6ImR3IiwicnMiOiJnIiwicnQiOiJzIiwiYyI6InVzIiwibyI6IndpbjciLCJiIjoiY2gyOCIsInVfaWQiOiJkd181MjE2YmIzYjc3YTdiOC45OTk4OTE0NCIsInBhX2lkIjoiMSIsInN0X2lkIjoiMCIsInNwX2lkIjoiMDAwMC0wMjUzIiwidHMiOjEzNzcyMjE0MzUsImt3IjoiZG93bmxvYWQgaXR1bmVzIiwiY3UiOm51bGwsImNhIjpudWxsfQ==

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