setup.exe

Download Manager

Air Software

It uses the Air Installer distribution platform (a pay-per-install monetization download manager) to bundle unwanted software such as adware and browser toolbars during setup. The application setup.exe, “Download Manager ” by Air Software has been detected as adware by 30 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:
Download Manager

Description:
Download Manager

Version:
2.0.6.0

MD5:
f715676d281e94ae0658fe56d7446a42

SHA-1:
8988ca65ede2ccdf003ce4a94e2b53d0dde6d749

SHA-256:
87e925c8f39c40f9cdd1733f28a863b3741c740b71482ffdf1c16f5f66e40144

Scanner detections:
30 / 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:
4/19/2024 12:29:11 PM UTC  (today)

Scan engine
Detection
Engine version

Lavasoft Ad-Aware
Application.Bundler.L
911

Agnitum Outpost
Adware.Agent
7.1.1

AhnLab V3 Security
PUP/Win32.AirAdInstaller
14.04.13

Avira AntiVirus
ADWARE/Adware.Gen
7.11.136.208

avast!
Win32:Installer-L [PUP]
2014.9-140413

AVG
Generic_r
2015.0.3506

Bitdefender
Application.Bundler.L
1.0.20.1095

Clam AntiVirus
Win.Adware.Airadinstaller-26
0.98/19086

Comodo Security
Application.Win32.AirAdInstaller.A
17718

Dr.Web
Trojan.SMSSend.4766
9.0.1.0103

ESET NOD32
Win32/AirAdInstaller (variant)
8.9371

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

F-Secure
Application.Bundler.L
11.2014-07-08_5

G Data
Win32.Adware.Airadinstaller
14.4.24

IKARUS anti.virus
AdWare.Airinstall
t3scan.2.2.29

K7 AntiVirus
Adware
13.175.11028

Kaspersky
not-a-virus:AdWare.Win32.AirAdInstaller
14.0.0.3441

Malwarebytes
PUP.Optional.AirInstaller
v2014.04.13.12

MicroWorld eScan
Application.Bundler.L
15.0.0.657

NANO AntiVirus
Riskware.Win32.AirAdInstaller.cwdmqw
0.28.0.59288

nProtect
Trojan-Clicker/W32.AirAdInstaller.824744
14.03.17.01

Panda Antivirus
Adware/AirInstaller
14.08.07.06

Qihoo 360 Security
Malware.QVM01.Gen
1.0.0.1015

Quick Heal
Adware.AirAdInstaller.C5
8.14.14.00

Reason Heuristics
DownloadManager.AirSoftware.F
14.8.7.18

Rising Antivirus
PE:PUF.Airinstall!1.9C4C
23.00.65.14411

Sophos
AirInstaller
4.97

Vba32 AntiVirus
AdWare.AirAdInstaller
3.12.24.3

VIPRE Antivirus
Iminent
26060

Zillya! Antivirus
Adware.AirAdInstaller.Win32.174
2.0.0.1829

File size:
852.4 KB (872,872 bytes)

Product version:
2.0.6.0

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 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:
4/9/2014 7:13:37 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
12288:tDILtRX60Rx7xaYu6OnRr9nW3HzovUkKM1KfrdmZH1zWOW+t29hhhnc3Ezv7N:tDg6SxQHRpWXzPknK4ZVzW44T1DN

Entry address:
0x26CFB0

Entry point:
60, BE, 00, 90, 5A, 00, 8D, BE, 00, 80, E5, 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:
7.8718

Packer / compiler:
UPX 2.90LZMA]

Code size:
788 KB (806,912 bytes)

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

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