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instalação.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 instalação.exe, “HiDef Media Player ” 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   (signed by Air Software)

Product:
HiDef Media Player

Description:
HiDef Media Player

Version:
2.0.4.62

MD5:
53215bb0d70a6c3f75c4a20811afe5a8

SHA-1:
e858e2b1d48eeca10f692563c59a3a71f8392ac5

SHA-256:
39ebb3a60f4366c37ac671a4d2c1ba242c3f8a2f8057565fab0647f309672cc1

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 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:
11/26/2024 9:03:24 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Air Software (M)
16.7.30.6

File size:
816.9 KB (836,520 bytes)

Product version:
2.0.4.62

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\instalação.exe

Digital Signature
Signed by:
Air Software

Authority:
VeriSign, Inc.

Valid from:
1/24/2013 10:00:00 PM

Valid to:
3/26/2015 8:59:59 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:
11/12/2013 8:49:58 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
24576:8erfcmxghoBidty5RirlA0Mg7dfcOIqgSCj4u/y:87mxydtflagBf/DgJsr

Entry address:
0x25E510

Entry point:
60, BE, 00, C0, 59, 00, 8D, BE, 00, 50, E6, 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...
 
[+]

Packer / compiler:
UPX 2.90LZMA

Code size:
780 KB (798,720 bytes)

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

http://s.m2pub.com/event/click/0/kx34IRaCpfoWdxVQASr387SNBnlzTKZ11FGrOfybpr8ZM8dlJxuQjwvveWDHrWpfwDl2Gn8WKoWKCoY7fv5bzUxQ621RXuuopdJ6yTuPU6rXY7YqkKawlxg7sQm7MFDug8Ie86OIr9Yew2Yzg_mJmfK6brTY4tmsAcUqw5UqfcYnCr2xmKmdyAZO2s26SYhyOTaY8WnL2v1NY148jgmufM6jP3AS7bT-zf18-UEzlq1G9h5D2042vUzfEiPdNdr0A9IPNNMz7iflCHHom-Zk_6GiO9-QOQbHMdF_Tdcp9mgn6Oj14yz76XGAZFYCu-Rv9wzp0hN-lDEkZnpw2hsZOFHsrcsOe_Z5C_MzHie_5wEfY88zq8e5KNr3vZQ/.../

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