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 39 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:
2.0.4.50

MD5:
8b215696c4bc43582a9bde3ab32aa536

SHA-1:
8a75a70b87bd5c645dc3226d25394d17852dc768

SHA-256:
58468cdb023106254dc9ad7069126375c3d3f17be4f3df943d9a69a7bdd9213b

Scanner detections:
39 / 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:
11/26/2024 10:19:12 PM UTC  (today)

Scan engine
Detection
Engine version

Lavasoft Ad-Aware
Application.Bundler.L
384

AegisLab AV Signature
Troj.W32.Jorik.Steckt
2.1.4+

Agnitum Outpost
Adware.Agent
7.1.1

AhnLab V3 Security
PUP/Win32.AirAdInstaller
16.01.17

Avira AntiVirus
ADWARE/Adware.Gen
7.11.136.208

avast!
Win32:Installer-L [PUP]
2014.9-160117

AVG
Generic_r
2017.0.2862

Baidu Antivirus
PUA.Win32.AirAdInstaller
4.0.3.16117

Bitdefender
Application.Bundler.L
1.0.20.85

Bkav FE
W32.FamVT.VBCriptK4.Adware
1.3.0.4959

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

Comodo Security
Application.Win32.AirAdInstaller.A
17718

Dr.Web
Trojan.SMSSend.4766
9.0.1.017

Emsisoft Anti-Malware
Application.Bundler.AirInstaller
8.16.01.17.11

ESET NOD32
Win32/AirAdInstaller (variant)
10.9371

Fortinet FortiGate
Riskware/AirAdInstaller
1/17/2016

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

F-Secure
Application.Bundler.L
11.2016-17-01_1

G Data
Win32.Adware.Airadinstaller
16.1.24

IKARUS anti.virus
AdWare.Airinstall
t3scan.2.2.29

K7 AntiVirus
Adware
13.175.11028

Kaspersky
not-a-virus:AdWare.Win32.AirAdInstaller
14.0.0.803

Malwarebytes
PUP.Optional.AirInstaller
v2016.01.17.11

McAfee
Artemis!E6D4D90557A0
5600.6518

MicroWorld eScan
Application.Bundler.L
17.0.0.51

NANO AntiVirus
Riskware.Win32.AirAdInstaller.cwdmqw
0.28.0.59288

Norman
Gen:Variant.Application.Bundler.AirInstaller.1
11.20160117

nProtect
Trojan-Clicker/W32.AirAdInstaller.824744
14.03.17.01

Panda Antivirus
Adware/AirInstaller
16.01.17.11

Qihoo 360 Security
Malware.QVM01.Gen
1.0.0.1015

Quick Heal
Adware.AirAdInstaller.C5
1.16.14.00

Reason Heuristics
PUP.Air Software.AirSoftware.Bundler (M)
16.1.17.11

Rising Antivirus
PE:PUF.Airinstall!1.9C4C
23.00.65.16115

Sophos
AirInstaller
4.97

SUPERAntiSpyware
Adware.AirAdInstaller
9380

Trend Micro House Call
Suspicious_GEN.F47V0729
7.2.17

Vba32 AntiVirus
AdWare.AirAdInstaller
3.12.24.3

VIPRE Antivirus
Iminent
26060

Zillya! Antivirus
Adware.AirAdInstaller.Win32.174
2.0.0.1829

File size:
813.9 KB (833,448 bytes)

Product version:
2.0.4.50

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:
10/10/2013 11:04:46 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
24576:7GZb5Adj0scxG0joAD7tiXVnBXhmu/SbkUwThLinKg40X4q:72AdC00MQ7tcxNhmocwhOC0Z

Entry address:
0x25B900

Entry point:
60, BE, 00, A0, 59, 00, 8D, BE, 00, 70, 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:
7.8795

Packer / compiler:
UPX 2.90LZMA

Code size:
776 KB (794,624 bytes)

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

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