media player update.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 media player update.exe, “HiDef Media Player ” by Air Software has been detected as adware by 39 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   (signed by Air Software)

Product:
HiDef Media Player

Description:
HiDef Media Player

Version:
2.0.4.87

MD5:
e01e196f24cebf122023aeadbb8afa74

SHA-1:
46bb8e7e044725ae72b55237a77de11e1380e29d

SHA-256:
fbb5a5112505452e2f1536d2a5d75aac50c4ac77faadcab246af5172360f544b

Scanner detections:
39 / 68

Status:
Adware

Description:
This 'download manager' is also considered bundleware, a utility designed to download software (possibly legitimate or opensource) and bundle it with a number of optional offers including ad-supported utilities, toolbars, shopping comparison tools and browser extensions.

Analysis date:
4/25/2024 2:59:22 AM UTC  (today)

Scan engine
Detection
Engine version

Lavasoft Ad-Aware
Application.Bundler.AirInstaller.A
405

Agnitum Outpost
PUA.AirAdInstaller
7.1.1

AhnLab V3 Security
Adware/Win32.AirAdInstaller
15.12.27

Avira AntiVirus
ADWARE/Adware.Gen7
7.11.147.88

avast!
Adware-gen [Adw]
2014.9-151227

AVG
Adware Generic_r
2016.0.2883

Baidu Antivirus
PUA.Win32.AirAdInstaller
4.0.3.151227

Bitdefender
Application.Bundler.AirInstaller.A
1.0.20.1805

Bkav FE
W32.HfsAdware
1.3.0.6267

Clam AntiVirus
Win.Adware.Airadinstaller-10
0.98/19406

Comodo Security
Application.Win32.AirAdInstaller.B
18219

Dr.Web
Trojan.SMSSend.4722
9.0.1.0361

Emsisoft Anti-Malware
Gen:Variant.Application.Bundler.AirInstaller
8.15.12.27.02

ESET NOD32
Win32/AirAdInstaller.A potentially unwanted application
9.7.0.302.0

Fortinet FortiGate
Riskware/AirAdInstaller
12/27/2015

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

F-Secure
Application.Bundler.AirInstaller
11.2015-27-12_1

G Data
Application.Bundler.AirInstaller
15.12.24

IKARUS anti.virus
PUA.AirAdInstaller
t3scan.1.6.1.0

K7 AntiVirus
Unwanted-Program
13.177.11965

Kaspersky
not-a-virus:AdWare.Win32.AirAdInstaller
14.0.0.909

Malwarebytes
PUP.Optional.AirInstaller
v2015.12.27.02

McAfee
Artemis!E6D4D90557A0
5600.6539

MicroWorld eScan
Application.Bundler.AirInstaller.A
16.0.0.1083

NANO AntiVirus
Riskware.Win32.AirAdInstaller.cwblbu
0.28.0.60253

Norman
Application.Bundler.AirInstaller.B
11.20151227

nProtect
Trojan-Clicker/W32.AirAdInstaller.774048
14.07.14.01

Panda Antivirus
Adware/AirInstaller
15.12.27.02

Qihoo 360 Security
Malware.QVM01.Gen
1.0.0.1015

Quick Heal
Adware.AirAdInstaller.I5
12.15.14.00

Reason Heuristics
PUP.Air Software.AirSoftware.Bundler (M)
15.12.27.2

Rising Antivirus
PE:PUF.Airinstall!1.9C4C
23.00.65.151225

Sophos
AirInstaller
4.98

SUPERAntiSpyware
Adware.AirInstaller/Variant
9423

Total Defense
Win32/Tnega.PPFFWSD
37.0.11500

Trend Micro House Call
Suspicious_GEN.F47V0729
7.2.361

Vba32 AntiVirus
AdWare.AirAdInstaller
3.12.26.0

VIPRE Antivirus
AirInstaller
28880

Zillya! Antivirus
Adware.AirAdInstaller.Win32.119
2.0.0.1778

File size:
842.4 KB (862,632 bytes)

Product version:
2.0.4.87

Copyright:
(c) AirInstaller

Original file name:
setup.exe

File type:
Executable application (Win32 EXE)

Bundler/Installer:
AirInstaller Download Manager

Language:
English (United States)

Common path:
C:\users\{user}\downloads\media player update.exe

Digital Signature
Signed by:

Authority:
VeriSign, Inc.

Valid from:
1/24/2013 7:00:00 PM

Valid to:
3/26/2015 7:59:59 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:
1/31/2014 5:09:11 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
12288:o3T1QMZL3JVgzqK+Qw9mBTxRJz09wovCUm7xxvf3uwddNXUANwwJmZxLXabw:i1FL5yzp+QdTM6UyxvvRDU8wfDGw

Entry address:
0x2693D0

Entry point:
60, BE, 00, 60, 5A, 00, 8D, BE, 00, B0, E5, 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, 0B, 75, 28, 8B, 1E, 83, EE, FC, 11, DB, 72, 1F, 48, 01, DB, 75, 07, 8B, 1E, 83, EE, FC, 11, DB, 11, C0, EB, D4, 01, DB, 75, 07, 8B, 1E, 83, EE, FC, 11, DB, 11, C9, EB, 52, 31, C9, 83, E8, 03, 72, 11, C1, E0, 08, 8A, 06, 46, 83, F0, FF, 74, 75, D1, F8, 89...
 
[+]

Entropy:
7.8859

Packer / compiler:
UPX 2.90LZMA

Code size:
784 KB (802,816 bytes)

The file media player update.exe has been seen being distributed by the following URL.

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