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 35 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:
2.0.11.0

MD5:
55e1b687806dd449ec310f5a6bbcf0e4

SHA-1:
a76a539541ef26b5e8e6c899e02566325f647c83

SHA-256:
af5f5cc7eb42ab0c1c2f696adfb8f7bb50ba09c7f068c31888ee510b3a037eee

Scanner detections:
35 / 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:
4/26/2024 8:55:07 PM UTC  (today)

Scan engine
Detection
Engine version

Lavasoft Ad-Aware
Application.Bundler.AirInstaller.E
5676587

Agnitum Outpost
PUA.AirAdInstaller
7.1.1

AhnLab V3 Security
PUP/Win32.AirAdInstaller
15.04.13

Avira AntiVirus
ADWARE/Adware.Gen
7.11.137.70

avast!
Win32:Adware-CAH [PUP]
150319-1

AVG
Adware Generic5.AVSM
2014.0.4311

Bitdefender
Application.Bundler.AirInstaller.E
1.0.20.515

Bkav FE
W32.FamVT.VBCriptK4.Adware
1.3.0.4959

Comodo Security
Application.Win32.AirAdInstaller.A
17934

Dr.Web
Trojan.SMSSend.5157
9.0.1.0103

Emsisoft Anti-Malware
Application.Bundler.AirInstaller
9.0.0.4799

ESET NOD32
Win32/AirAdInstaller.A potentially unwanted application
9.7.0.302.0

Fortinet FortiGate
W32/Androm.GNPO!tr.bdr
4/13/2015

F-Prot
W32/A-8ce812dd
v6.4.7.1.166

F-Secure
Application.Bundler.AirInstaller
11.2015-13-04_2

G Data
Application.Bundler.AirInstaller
15.4.25

herdProtect (fuzzy)
2015.7.15.12

IKARUS anti.virus
Win32.Malware
t3scan.2.2.29

K7 AntiVirus
Unwanted-Program
13.183.13054

Kaspersky
not-a-virus:AdWare.Win32.AirAdInstaller
14.0.0.2196

Malwarebytes
PUP.Optional.AirAdInstaller
v2015.04.13.04

MicroWorld eScan
Application.Bundler.AirInstaller.E
16.0.0.309

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.774056.D
15.04.13.01

Panda Antivirus
Adware/AirInstaller
15.04.13.05

Qihoo 360 Security
HEUR/Malware.QVM01.Gen
1.0.0.1015

Quick Heal
Adware.AirAdInstaller.I3
4.15.14.00

Reason Heuristics
DownloadManager.Bundler.Air Software
15.4.13.12

Rising Antivirus
PE:PUF.Airinstall!1.9C4C
23.00.65.15411

Sophos
PUA 'AirInstaller'
5.12

SUPERAntiSpyware
Adware.AirInstaller/Variant
9938

Vba32 AntiVirus
AdWare.AirAdInstaller.ajov
3.12.24.3

VIPRE Antivirus
Threat.4150696
32210

Zillya! Antivirus
Adware.AirAdInstaller.Win32.174
2.0.0.2136

File size:
755.9 KB (774,056 bytes)

Product version:
2.0.11.0

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 4:00:00 PM

Valid to:
3/26/2015 4:59:59 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:
6/4/2014 8:54:32 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
12288:X4H73i8fZOMLtjJ6ogl6JMv8Vnz9iqRULkqT9xAltq/B16XZvPZ/TNVrHnKy:Xsji8RvNslNv8VnzpUoEeO/nIRZ/TfKy

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:
7.9361

Packer / compiler:
ASPack v1.08.04

Code size:
1.7 MB (1,733,120 bytes)

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

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