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:
2.0.7.5

MD5:
db54b88a41b4adf05f82ef6faf6c8460

SHA-1:
eff3122bdafff600f3529cedaf51581e93119a36

SHA-256:
7efee9ef4b7ee784d2754fc32f5248d5670783aadf4d2c4675dd9521bd5d4b15

Scanner detections:
35 / 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:
12/25/2024 12:09:56 PM UTC  (today)

Scan engine
Detection
Engine version

Lavasoft Ad-Aware
Gen:Variant.Adware.Graftor.145608
874

Agnitum Outpost
PUA.AirAd
7.1.1

AhnLab V3 Security
PUP/Win32.AirAdInstaller
14.09.13

Avira AntiVirus
ADWARE/Adware.Gen
7.11.137.70

avast!
Win32:Installer-L [PUP]
2014.9-140913

AVG
Generic_r
2015.0.3352

Bitdefender
Gen:Variant.Adware.Graftor.145608
1.0.20.1280

Bkav FE
W32.FamVT.VBCriptK4.Adware
1.3.0.4959

Clam AntiVirus
Win.Trojan.Airadinstaller-1
0.98/19362

Comodo Security
Application.Win32.AirAdInstaller.A
17934

Dr.Web
Adware.Downware.2035
9.0.1.0256

Emsisoft Anti-Malware
Application.Bundler.AirInstaller
8.14.09.13.06

ESET NOD32
Win32/AirAdInstaller (variant)
8.9547

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

F-Secure
Gen:Variant.Adware.Graftor.145608
11.2014-13-09_7

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

herdProtect (fuzzy)
2014.11.10.4

IKARUS anti.virus
Win32.Malware
t3scan.2.2.29

K7 AntiVirus
Unwanted-Program
13.176.11663

Kaspersky
not-a-virus:AdWare.Win32.AirAdInstaller
14.0.0.3256

Malwarebytes
PUP.Optional.AirAdInstaller
v2014.09.13.06

McAfee
Trojan.Artemis!871AD85D84FF
5600.7008

MicroWorld eScan
Gen:Variant.Adware.Graftor.145608
15.0.0.768

NANO AntiVirus
Riskware.Win32.AirAdInstaller.cwbkcs
0.28.0.58873

nProtect
Trojan-Clicker/W32.AirAdInstaller.773032.D
14.09.18.01

Panda Antivirus
Adware/AirInstaller
14.09.13.06

Qihoo 360 Security
HEUR/Malware.QVM01.Gen
1.0.0.1015

Quick Heal
Adware.AirAdInstaller.I3
9.14.14.00

Reason Heuristics
DownloadManager.AirSoftware.N
14.9.13.18

Rising Antivirus
PE:PUF.Airinstall!1.9C4C
23.00.65.14911

Sophos
AirInstaller
4.98

SUPERAntiSpyware
Adware.AirInstaller/Variant
10247

Vba32 AntiVirus
AdWare.AirAdInstaller.ajov
3.12.24.3

VIPRE Antivirus
Iminent
27420

Zillya! Antivirus
Adware.AirAdInstaller.Win32.199
2.0.0.1926

File size:
754.9 KB (773,032 bytes)

Product version:
2.0.7.5

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 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:
5/29/2014 1:51:59 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
12288:NzKnYY9AuSRB2hjeCBAhKhSli+NAL1X1DjXblIJReVI7uQc/HMLsM:pIAVie+AhKUiaA5h4oILhLsM

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:
7.9357

Packer / compiler:
ASPack v1.08.04

Code size:
1.6 MB (1,729,024 bytes)

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

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