setup.exe

HiDef Media Player

Air Software

Warning, this is not the legitimate setup program for HiDef Media Player. The setup is bootstrapped by the Air Installer 'download manager' (a pay-per-install monetization download manager) that bundles unwanted software (adware, toolbars, extensions) during setup while deciving the user into thinking they are downloading the stadard installation setup from HiDef Media Player. The application setup.exe by Air Software has been detected as adware by 26 anti-malware scanners. The program is a setup application that uses the AirInstaller Download Manager installer.
Publisher:
AirInstaller Inc.  (signed by Air Software)

Product:
HiDef Media Player

Version:
2.0.3.88

MD5:
4c119def1f0e1d2f1f2fc02f5e611084

SHA-1:
e460f25165e6b31380e04ead7d5b7b2a72002c7e

SHA-256:
c24d7a34270a919f6aa5085493fb6dd7bb40d18b6133b7e8660789a2eda5a908

Scanner detections:
26 / 68

Status:
Adware

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:
4/24/2024 4:44:17 AM UTC  (today)

Scan engine
Detection
Engine version

Agnitum Outpost
PUA.AirAd
7.1.1

AhnLab V3 Security
PUP/Win32.AirAdInstaller
14.12.10

Avira AntiVirus
ADWARE/Adware.Gen7
7.11.149.242

avast!
Win32:Adware-CAH [PUP]
141130-1

AVG
Adware Generic_r.IW
2014.0.4189

Clam AntiVirus
Win.Adware.Airadinstaller-4
0.98/19073

Comodo Security
Application.Win32.AirAdInstaller.A
18280

Dr.Web
Adware.Downware.1167
9.0.1.05190

ESET NOD32
Win32/AirAdInstaller.A potentially unwanted application
7.0.302.0

F-Prot
W32/AirInstall.A.gen
4.6.5.141

G Data
Win32.Adware.Airadinstaller
14.12.24

IKARUS anti.virus
Win32.Malware
t3scan.1.6.1.0

K7 AntiVirus
Unwanted-Program
13.177.12095

Kaspersky
not-a-virus:AdWare.Win32.AirAdInstaller
14.0.0.2815

Malwarebytes
PUP.Optional.AirInstaller
v2014.12.10.11

NANO AntiVirus
Riskware.Win32.AirAdInstaller.cxhlas
0.28.0.60253

nProtect
Trojan-Clicker/W32.AirAdInstaller.1115272.B
14.07.01.02

Panda Antivirus
Adware/AirInstaller
14.12.10.11

Qihoo 360 Security
Malware.QVM01.Gen
1.0.0.1015

Quick Heal
Adware.AirAdInstaller.C5
12.14.14.00

Reason Heuristics
DownloadManager.AirSoftware.F
14.12.10.23

Rising Antivirus
PE:PUF.Airinstall!1.9C4C
23.00.65.141208

Sophos
PUA 'AirInstaller'
5.08

Vba32 AntiVirus
AdWare.AirAdInstaller
3.12.26.0

VIPRE Antivirus
AirInstaller
29252

Zillya! Antivirus
Adware.AirAdInstaller.Win32.9
2.0.0.1789

File size:
1.1 MB (1,115,272 bytes)

Product version:
2.0.3.88

Copyright:
(c) AirInstaller. All rights reserved.

Original file name:
AirInstaller.exe

File type:
Executable application (Win32 EXE)

Bundler/Installer:
AirInstaller Download Manager

Language:
English (United States)

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

Digital Signature
Signed by:

Authority:
VeriSign, Inc.

Valid from:
1/24/2013 5:00:00 PM

Valid to:
3/26/2015 5:59:59 PM

Subject:
CN=Air Software, OU=Digital ID Class 3 - Microsoft Software Validation v2, O=Air Software, L=Victoria, S=British Columbia, C=CA

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:
3AC786E09219DF82DA830E461D4FC39F

File PE Metadata
Compilation timestamp:
4/18/2013 2:15:12 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
24576:s7DPsK0AySW3/0ACrQSdLCgTH3f2xHfD9u8AXzzbleJ:s7DPsK0Lsb0aTv29fpzAfbs

Entry address:
0x24D450

Entry point:
60, BE, 00, 20, 54, 00, 8D, BE, 00, F0, EB, FF, 57, 83, CD, FF, EB, 10, 90, 90, 90, 90, 90, 90, 8A, 06, 46, 88, 07, 47, 01, DB, 75, 07, 8B, 1E, 83, EE, FC, 11, DB, 72, ED, B8, 01, 00, 00, 00, 01, DB, 75, 07, 8B, 1E, 83, EE, FC, 11, DB, 11, C0, 01, DB, 73, EF, 75, 09, 8B, 1E, 83, EE, FC, 11, DB, 73, E4, 31, C9, 83, E8, 03, 72, 0D, C1, E0, 08, 8A, 06, 46, 83, F0, FF, 74, 74, 89, C5, 01, DB, 75, 07, 8B, 1E, 83, EE, FC, 11, DB, 11, C9, 01, DB, 75, 07, 8B, 1E, 83, EE, FC, 11, DB, 11, C9, 75, 20, 41, 01, DB, 75...
 
[+]

Entropy:
7.7645

Packer / compiler:
UPX 2.90LZMA

Code size:
1 MB (1,097,728 bytes)

The file setup.exe has been seen being distributed by the following 2 URLs.

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