driver update.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 driver update.exe, “Software Updater ” by Air Software has been detected as adware by 32 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:
2.0.15.0

MD5:
b4b4016098d6afadaf35bf5273387992

SHA-1:
45a91432c688a9a8f749211337d9a3fcd213f0a1

SHA-256:
036f84c9cbb79a8fbab5b8c4c908a3b9f4db2612f91cffa9790762ab80e529bb

Scanner detections:
32 / 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 3:55:02 AM UTC  (today)

Scan engine
Detection
Engine version

Lavasoft Ad-Aware
Gen:Variant.Adware.Graftor.145608
885

Agnitum Outpost
PUA.AirAd
7.1.1

AhnLab V3 Security
PUP/Win32.AirInstaller
2014.08.09

Avira AntiVirus
ADWARE/Adware.Gen
7.11.141.72

avast!
Win32:Adware-gen [Adw]
2014.9-140902

AVG
Adware BundleApp_r
2015.0.3363

Bitdefender
Gen:Variant.Adware.Graftor.145608
1.0.20.1225

Bkav FE
W32.FamVT.VBCriptK4.Adware
1.3.0.4959

Clam AntiVirus
Win.Adware.Airadinstaller-57
0.98/19322

Comodo Security
Application.Win32.AirAdInstaller.A
18047

Dr.Web
Trojan.SMSSend.5245
9.0.1.05190

Emsisoft Anti-Malware
Application.Bundler.AirInstaller
9.0.0.4324

ESET NOD32
Win32/AirAdInstaller.A potentially unwanted application
7.0.302.0

F-Prot
W32/A-2100c5bd
v6.4.7.1.166

F-Secure
Gen:Variant.Adware.Graftor.145608
11.2014-02-09_3

G Data
Gen:Variant.Adware.Graftor.145608
14.9.24

IKARUS anti.virus
Win32.SuspectCrc
t3scan.1.6.1.0

K7 AntiVirus
Unwanted-Program
13.176.11663

Kaspersky
not-a-virus:AdWare.Win32.AirAdInstaller
15.0.0.463

Malwarebytes
PUP.Optional.AirAdInstaller
v2014.09.02.08

McAfee
Trojan.Artemis!871AD85D84FF
5600.7019

MicroWorld eScan
Gen:Variant.Adware.Graftor.145608
15.0.0.735

NANO AntiVirus
Riskware.Win32.Downware.cwaprw
0.28.0.58873

nProtect
Trojan-Clicker/W32.AirAdInstaller.774056.B
14.08.11.01

Panda Antivirus
Trj/Genetic.gen
14.09.02.08

Quick Heal
Adware.AirAdInstaller.I3
9.14.14.00

Reason Heuristics
DownloadManager.AirSoftware.N
14.9.2.22

Rising Antivirus
PE:PUF.Airinstall!1.9C4C
23.00.65.14831

Sophos
AirInstaller
4.98

Vba32 AntiVirus
AdWare.AirAdInstaller
3.12.26.3

VIPRE Antivirus
Iminent
28036

Zillya! Antivirus
Adware.AirAdInstaller.Win32.370
2.0.0.1880

File size:
755.9 KB (774,056 bytes)

Product version:
2.0.15.0

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\driver update.exe

Digital Signature
Signed by:

Authority:
VeriSign, Inc.

Valid from:
1/24/2013 6:00:00 PM

Valid to:
3/26/2015 6:59:59 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:
6/18/2014 5:48:07 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
12288:QQN20eCofhgVDNuK40ufbN64b6slOJ5B/N2j+aFUnQn53CI2tjyufeKrn:r40eCoJgD8H3T04nARN2H6nQn53lQjyC

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:
7.9354

Packer / compiler:
ASPack v1.08.04

Code size:
1.7 MB (1,733,632 bytes)

The file driver update.exe has been seen being distributed by the following 2 URLs.

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