setup.exe

Software Updater

Air Software

This is part of the Air Installer, a download manager which bundles applications with offers for additional 3rd party software, mostly unwanted adware, and may be installed with minimal consent. The application setup.exe, “Software Updater ” by Air Software has been detected as adware by 34 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:
Software Updater

Description:
Software Updater

Version:
2.0.7.5

MD5:
19bf12d22f8d4848854b3e226bbc282f

SHA-1:
760e364c7fe1d0cb71a550e3769efdb0e953e153

SHA-256:
707fbfa28cda331f426a07dca1d1a9c0dd8a4413f86af560a3114de9ed3cf443

Scanner detections:
34 / 68

Status:
Adware

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:
4/23/2024 9:43:15 PM UTC  (today)

Scan engine
Detection
Engine version

Lavasoft Ad-Aware
Application.Bundler.AirInstaller.E
5563062

Agnitum Outpost
PUA.AirAd
7.1.1

AhnLab V3 Security
PUP/Win32.AirAdInstaller
15.05.27

Avira AntiVirus
ADWARE/Adware.Gen
7.11.138.188

avast!
Win32:Adware-CAH [PUP]
150525-2

AVG
Adware BundleApp.DY
2014.0.4311

Bitdefender
Application.Bundler.AirInstaller.E
1.0.20.735

Bkav FE
W32.HfsAdware
1.3.0.6379

Comodo Security
Application.Win32.AirAdInstaller.A
17988

Dr.Web
Adware.Downware.10718
9.0.1.05190

Emsisoft Anti-Malware
Application.Bundler.AirInstaller
10.0.0.5366

ESET NOD32
Win32/AirAdInstaller.A potentially unwanted application
7.0.302.0

Fortinet FortiGate
Riskware/Generic.AC.34131
5/27/2015

F-Prot
W32/S-088c33da
v6.4.7.1.166

F-Secure
Riskware.Application.Bundler.AirInstaller
5.14.151

G Data
Application.Bundler.AirInstaller
15.5.25

IKARUS anti.virus
Win32.Malware
t3scan.2.2.29

K7 AntiVirus
Unwanted-Program
13.176.11663

Kaspersky
not-a-virus:AdWare.Win32.AirAdInstaller
15.0.0.543

Malwarebytes
PUP.Optional.AirAdInstaller
v2015.05.27.10

MicroWorld eScan
Application.Bundler.AirInstaller.E
16.0.0.441

NANO AntiVirus
Riskware.Win32.AirAdInstaller.cwbkcs
0.28.0.58873

Norman
Gen:Variant.Application.Bundler.AirInstaller.1
03.12.2014 13:20:04

nProtect
Trojan-Clicker/W32.AirAdInstaller.773032.D
15.05.22.01

Panda Antivirus
Adware/AirInstaller
15.05.27.10

Qihoo 360 Security
HEUR/Malware.QVM01.Gen
1.0.0.1015

Quick Heal
Adware.AirAdInstaller.I3
5.15.14.00

Reason Heuristics
DownloadManager.Bundler.Air Software
15.5.27.10

Rising Antivirus
PE:PUF.Airinstall!1.9C4C
23.00.65.15525

Sophos
PUA 'AirInstaller'
5.14

SUPERAntiSpyware
Adware.AirInstaller/Variant
9850

Vba32 AntiVirus
AdWare.AirAdInstaller.ajov
3.12.24.3

VIPRE Antivirus
Iminent
27720

Zillya! Antivirus
Adware.AirAdInstaller.Win32.199
2.0.0.2190

File size:
754.9 KB (773,032 bytes)

Product version:
2.0.7.5

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\setup.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:
5/29/2014 4:51:59 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
12288:4zKnYY9AuSRB2hjeCBAhKhSli+NAL1X1DjXblIJReVI7uQc/HML7Q:cIAVie+AhKUiaA5h4oILhL7Q

Entry address:
0x25C418

Entry point:
60, E8, 00, 00, 00, 00, 58, 05, 5A, 0B, 00, 00, 8B, 30, 03, F0, 2B, C0, 8B, FE, 66, AD, C1, E0, 0C, 8B, C8, 50, AD, 2B, C8, 03, F1, 8B, C8, 57, 51, 49, 8A, 44, 39, 06, 88, 04, 31, 75, F6, 2B, C0, AC, 8B, C8, 80, E1, F0, 24, 0F, C1, E1, 0C, 8A, E8, AC, 0B, C8, 51, 02, CD, BD, 00, FD, FF, FF, D3, E5, 59, 58, 8B, DC, 8D, A4, 6C, 90, F1, FF, FF, 51, 2B, C9, 51, 51, 8B, CC, 51, 66, 8B, 17, C1, E2, 0C, 52, 57, 83, C1, 04, 51, 50, 83, C1, 04, 56, 51, E8, 5E, 00, 00, 00, 8B, E3, 5E, 5A, 2B, C0, 89, 04, 32, B4, 10...
 
[+]

Entropy:
7.9357

Packer / compiler:
ASPack v1.08.04

Code size:
1.6 MB (1,729,024 bytes)

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

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