» update.exe
Overview
Analysis
File Details
Downloads (1)

update.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 update.exe by Air Software has been detected as adware by 33 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.

File name:

update.exe

Publisher:

AirInstaller Inc. (signed by Air Software)

Product:

Flash Player Pro

Version:

2.0.3.53

MD5:

94336c7bccfd8e01fe2840291956f2d2

SHA-1:

bc6857f39e6bf7efb1c8eeb69ac85c9bb61b5c9f

SHA-256:

0cb885fbc3492b46b15a2851d6b4154b9f84c839f9f0e5472cd3dcca45659ef5

Scanner detections:

33 / 68

Status:

Adware

Description:

This is an installer which may bundle legitimate applications with offers for additional 3rd-party applications that may be unwanted by the user. While the installer contains an 'opt-out' feature this is not set be defult and is usually overlooked.

Analysis date:

4/30/2024 7:32:23 AM UTC (today)

Scan engine

Detection

Engine version

Lavasoft Ad-Aware

Gen:Variant.Application.Bundler.AirInstaller.4

355

Agnitum Outpost

PUA.AirAd

7.1.1

AhnLab V3 Security

PUP/Win32.AirAdInstaller

16.02.15

Avira AntiVirus

ADWARE/Adware.Gen

7.11.183.178

avast!

Win32:Adware-CAH [PUP]

2014.9-160215

AVG

Adware Generic5

2017.0.2833

Bitdefender

Gen:Variant.Application.Bundler.AirInstaller.4

1.0.20.230

Bkav FE

W32.HfsAdware

1.3.0.6267

Comodo Security

Application.Win32.AirAdInstaller.A

18095

Dr.Web

Adware.Downware.1011

9.0.1.046

Emsisoft Anti-Malware

Gen:Variant.Application.Bundler.AirInstaller

8.16.02.15.07

ESET NOD32

Win32/AirAdInstaller.A potentially unwanted application

10.7.0.302.0

Fortinet FortiGate

Riskware/AirAdInstaller

2/15/2016

F-Prot

W32/AirInstall.A.gen

v6.4.6.5.141

F-Secure

Gen:Variant.Adware.Kazy.260778

11.2016-15-02_2

G Data

Win32.Adware.Airadinstaller

16.2.24

IKARUS anti.virus

Trojan-Downloader

t3scan.1.8.3.0

K7 AntiVirus

Adware

13.185.13943

Kaspersky

not-a-virus:HEUR:AdWare.Win32.Generic

14.0.0.658

Malwarebytes

PUP.Optional.AirInstaller

v2016.02.15.07

McAfee

Trojan.Artemis!10FAC89DB8EE

5600.6489

MicroWorld eScan

Gen:Variant.Application.Bundler.AirInstaller.4

17.0.0.138

NANO AntiVirus

Riskware.Win32.AirAdInstaller.cxhjot

0.28.6.62995

Norman

Gen:Variant.Application.Bundler.AirInstaller.4

11.20160215

Panda Antivirus

Adware/AirInstaller

16.02.15.07

Qihoo 360 Security

Win32/Virus.Adware.a5b

1.0.0.1015

Quick Heal

Adware.AirAdInstaller.I5

2.16.14.00

Reason Heuristics

PUP.Air Software.AirSoftware.Bundler (M)

16.2.15.7

Rising Antivirus

PE:PUF.Airinstall!1.9C4C

23.00.65.16213

Sophos

PUA 'AirInstaller'

5.10

Vba32 AntiVirus

AdWare.AirAdInstaller

3.12.26.0

VIPRE Antivirus

Threat.4782985

34232

Zillya! Antivirus

Adware.AirAdInstaller.Win32.23

2.0.0.1799

File size:

1 MB (1,095,248 bytes)

Product version:

2.0.3.53

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\update.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:

3/4/2013 6:35:04 PM

OS version:

5.1

OS bitness:

Win32

Subsystem:

Windows GUI

Linker version:

10.0

CTPH (ssdeep):

24576:yfLHuzBsBX4BF3LEV8dz/WqBEJBFeYns+HAeyfLGfgyMJsG:yfj0wk9L80z/LEJBFeJ+HZEGTe

Entry address:

0x2423E0

Entry point:

60, BE, 00, C0, 53, 00, 8D, BE, 00, 50, 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:

7.7654

Packer / compiler:

UPX 2.90LZMA

Code size:

1 MB (1,077,248 bytes)

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

http://install.update93.com/get/click/.../?filename=Update

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