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 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:
2.0.28.0

MD5:
cf4dccb1ac5c30864fd1c2fbeaaa53d6

SHA-1:
1c1cb7d20ecc4473fb71bf9707b8e74912ea23c6

SHA-256:
b1563ece03bd78b4b85ecfbd957bd3c3bae5e342aa80197fd9237d69ad189867

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:
1/12/2025 5:02:31 PM UTC  (today)

Scan engine
Detection
Engine version

Lavasoft Ad-Aware
Application.Bundler.AirInstaller.E
6434017

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-CAH [PUP]
150102-1

AVG
Adware BundleApp_r
2016.0.3219

Bitdefender
Gen:Variant.Adware.Graftor.145608
1.0.20.125

Bkav FE
W32.FamVT.VBCriptK4.Adware
1.3.0.4959

Clam AntiVirus
Win.Adware.Airadinstaller-106
0.98/19974

Comodo Security
Application.Win32.AirAdInstaller.A
18047

Dr.Web
Trojan.SMSSend.5303
9.0.1.05190

Emsisoft Anti-Malware
Application.Bundler.AirInstaller
9.0.0.4799

ESET NOD32
Win32/AirAdInstaller.A potentially unwanted application
7.0.302.0

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

F-Secure
Riskware.Application.Bundler.AirInstaller
5.13.68

G Data
Gen:Variant.Adware.Graftor.145608
15.1.24

IKARUS anti.virus
Win32.SuspectCrc
t3scan.1.6.1.0

K7 AntiVirus
Unwanted-Program
13.176.11663

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

Malwarebytes
PUP.Optional.AirAdInstaller
v2015.01.25.12

McAfee
Trojan.Artemis!871AD85D84FF
5600.6875

MicroWorld eScan
Gen:Variant.Adware.Graftor.145608
16.0.0.75

NANO AntiVirus
Riskware.Win32.Downware.cwaprw
0.28.0.58873

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

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

Panda Antivirus
Trj/Genetic.gen
15.01.25.12

Qihoo 360 Security
HEUR/Malware.QVM01.Gen
1.0.0.1015

Quick Heal
Adware.AirAdInstaller.I3
1.15.14.00

Reason Heuristics
DownloadManager.Air Software
15.1.25.0

Rising Antivirus
PE:PUF.Airinstall!1.9C4C
23.00.65.15123

Sophos
PUA 'AirInstaller'
5.09

SUPERAntiSpyware
Adware.AirInstaller/Variant
10095

Vba32 AntiVirus
AdWare.AirAdInstaller
3.12.26.3

VIPRE Antivirus
Iminent
28036

Zillya! Antivirus
Adware.AirAdInstaller.Win32.370
2.0.0.1880

File size:
757.9 KB (776,104 bytes)

Product version:
2.0.28.0

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:
7/18/2014 1:51:34 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
12288:4aQkL2cZQBOWYeG21nQrFUjL31bi7u2OFtz1WqIepCBheVjhMfAHTPow+Riyt7qo:4duKBOWYFuQrFO5yupzzFpjnzPRIzqGT

Entry address:
0x25E418

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:
7.9360

Packer / compiler:
ASPack v1.08.04

Code size:
1.7 MB (1,739,776 bytes)

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

Remove driver update.exe - Powered by Reason Core Security