home

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 1 anti-malware scanner with very strong indications that the file is a potential threat. 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:
2.0.3.66

MD5:
637097900ae98902da2d3011c54dcdaf

SHA-1:
1748da42aa0e1d46e39e15564f27da3ad5815332

SHA-256:
05687ae9699d26251a74d6d7fb248a72b493168ca9f48185060b2c65efa99392

Scanner detections:
1 / 68

Status:
Adware

Note:
Our current pool of anti-malware engines have not currently detected this file, however based on our own detection heuristics we feel that this file is unwanted.

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:
11/23/2024 11:30:56 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Air Software.AirSoftw.Bundler (M)
16.7.10.7

File size:
1.1 MB (1,103,496 bytes)

Product version:
2.0.3.66

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:
Air Software

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:
4/2/2013 12:59:21 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
24576:3Djh9HqtR6+WkHumwHldAuKzedLJbz+FZ0BMJhVmfUPsxNjKXJF6fb:3DV9K76LO0uKFoPJhofUINmZg

Entry address:
0x2456D0

Entry point:
60, BE, 00, D0, 53, 00, 8D, BE, 00, 40, 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:
7.7661

Packer / compiler:
UPX 2.90LZMA

Code size:
1 MB (1,085,440 bytes)

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

http://ad.yieldads.com/clk?3,eJydjV9rgzAUxT9N30TuTTp1yB6sUVjXSMtCWX2zRhP.QduFZe7TL8Wxve.H4XA43MtBGodteEZZ40OLAbZRFSOVEqoAkQQexHGMGIawBrr2bnn6lh5e6F6lehDZJrmzra-vNllQqbPnJe-ju2es.sBCLdXVAlkSA0my5P-w5vzJf7Lbc.uKRcnjIZiAwebvrNS8H3XZq3knxr74UoaLfOQddlwMsBPHqRT1fBJyOJFi4Or388nztDGXFU1WJHey1vrv5tZUE7GVqbU.Na6lAHPXjNLXZhq.AYKiYEo=,

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