mediaupdate.exe

Flash Player Pro

Air Software

Warning, this is not the legitimate setup program for Flash Player Pro. 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 Flash Player Pro. The application mediaupdate.exe, “Flash Player Pro ” by Air Software has been detected as adware by 12 anti-malware scanners. The program is a setup application that uses the AirInstaller Download Manager installer.
Publisher:
AirInstaller   (signed by Air Software)

Product:
Flash Player Pro

Description:
Flash Player Pro

Version:
2.0.4.60

MD5:
3129b37690762a98dbf273115ffcbe6e

SHA-1:
ba0c53534a41db3eea2ba06b9db09709accf1a4d

SHA-256:
1ef12059b1c3450537d850b3ca11669e129c93a5a043187bb506eab6b02d86de

Scanner detections:
12 / 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:
4/27/2024 3:03:19 AM UTC  (today)

Scan engine
Detection
Engine version

Avira AntiVirus
Adware/Airinstall.J
7.11.125.192

avast!
Win32:Installer-L [PUP]
2014.9-150928

Comodo Security
Application.Win32.Agent.AJ
17640

ESET NOD32
Win32/AirAdInstaller.A potentially unwanted application
9.7.0.302.0

F-Prot
W32/AirInstall.A8.gen
v6.4.7.1.166

herdProtect (fuzzy)
2015.9.28.3

K7 AntiVirus
Adware
13.175.10881

Malwarebytes
PUP.Optional.AirInstaller
v2015.09.28.03

Reason Heuristics
PUP.Air Software.AirSoftware.Bundler (M)
15.8.15.1

Rising Antivirus
PE:PUF.Airinstall!1.9C4C
23.00.65.15926

Sophos
AirInstaller
4.96

Vba32 AntiVirus
AdWare.AirAdInstaller
3.12.24.3

File size:
816.4 KB (836,008 bytes)

Product version:
2.0.4.60

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\mediaupdate.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:
10/28/2013 11:14:04 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
24576:3pfkL+1vdXMy2D7oROSIuYQ6iwKNHxtzX:3pcCj8yKKOqYL+RR

Entry address:
0x25D2A0

Entry point:
60, BE, 00, B0, 59, 00, 8D, BE, 00, 60, 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...
 
[+]

Entropy:
7.8796

Packer / compiler:
UPX 2.90LZMA

Code size:
780 KB (798,720 bytes)

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

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