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 34 anti-malware scanners. The program is a setup application that uses the AirInstaller Download Manager installer. This program installs potentially unwanted software on your PC at the same time as the software you are trying to install, without adequate consent.
Publisher:
AirInstaller Inc.  (signed by Air Software)

Product:
HiDef Media Player

Version:
2.0.3.85

MD5:
b258938b8faefcfc59b180061d8582cc

SHA-1:
9e1279efb2995b8f49517ef379801bcdfba85497

SHA-256:
e024081e19ea30110d9cad80f507834a04875e72529c0893c449e9df21301a9e

Scanner detections:
34 / 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:
4/19/2024 4:00:50 PM UTC  (today)

Scan engine
Detection
Engine version

Lavasoft Ad-Aware
Gen:Variant.Application.Bundler.AirInstaller.4
5654257

Agnitum Outpost
PUA.AirAd
7.1.1

AhnLab V3 Security
PUP/Win32.AirAdInstaller
15.06.04

Avira AntiVirus
ADWARE/Adware.Gen7
7.11.149.242

Arcabit
Trojan.Application.Bundler.AirInstaller.4
1.0.0.425

avast!
Win32:Adware-CAH [PUP]
150602-1

AVG
Adware Generic_r.JG
2014.0.4311

Bitdefender
Gen:Variant.Application.Bundler.AirInstaller.4
1.0.20.775

Bkav FE
W32.HfsAdware
1.3.0.6379

Clam AntiVirus
Win.Adware.Airadinstaller-67
0.98/20542

Comodo Security
Application.Win32.AirAdInstaller.A
18280

Dr.Web
Adware.Downware.10718
9.0.1.05190

Emsisoft Anti-Malware
Gen:Variant.Application.Bundler.AirInstaller
10.0.0.5366

ESET NOD32
Win32/AirAdInstaller.A potentially unwanted application
7.0.302.0

F-Prot
W32/AirInstall.A.gen
4.6.5.141

F-Secure
Riskware.Gen:Variant.Application.Bundler
5.14.151

G Data
Win32.Adware.Airadinstaller
15.6.24

IKARUS anti.virus
Win32.Malware
t3scan.1.6.1.0

K7 AntiVirus
Unwanted-Program
13.177.12095

Kaspersky
not-a-virus:AdWare.Win32.AirAdInstaller
14.0.0.1940

Malwarebytes
PUP.Optional.AirInstaller
v2015.06.04.01

MicroWorld eScan
Gen:Variant.Application.Bundler.AirInstaller.4
16.0.0.465

NANO AntiVirus
Riskware.Win32.AirAdInstaller.cxhlas
0.28.0.60253

Norman
Gen:Variant.Application.Bundler.AirInstaller.4
02.06.2015 14:23:46

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

Panda Antivirus
Adware/AirInstaller
15.06.04.01

Qihoo 360 Security
Malware.QVM01.Gen
1.0.0.1015

Quick Heal
Adware.AirAdInstaller.C5
6.15.14.00

Reason Heuristics
DownloadManager.Bundler.Air Software
15.6.3.21

Rising Antivirus
PE:PUF.Airinstall!1.9C4C
23.00.65.15602

Sophos
PUA 'AirInstaller'
5.15

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 (1,110,664 bytes)

Product version:
2.0.3.85

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 6:00:00 PM

Valid to:
3/26/2015 6:59:59 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:
4/13/2013 11:29:11 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
24576:cMh/uPKtnRRDlJ6UkY0Nz8oNyOCNQT0o3RtdnOiDXWJ3+Fk+zRLy:cMBztbDlk9f0bQTJNTWJOG+zs

Entry address:
0x24B240

Entry point:
60, BE, 00, 10, 54, 00, 8D, BE, 00, 00, EC, 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:
7.7618

Packer / compiler:
UPX 2.90LZMA

Code size:
1 MB (1,093,632 bytes)

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

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