google chrome 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 google chrome update.exe, “Software Updater ” by Air Software has been detected as adware by 34 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. With this installer, users are expecting to download Google's Chrome web browser but before that occurs they may be presented with additional offers, mostly potentially unwanted software or adware.
Publisher:
AirInstaller   (signed by Air Software)

Product:
Software Updater

Description:
Software Updater

Version:
2.0.19.0

MD5:
61799c4b382f6bf089ca35c40024313a

SHA-1:
fff33786adbcbae90664aaf488246c44cac1ae97

SHA-256:
d25e1a8f14c420d397c5ec75ab4113b35e0346a094c381467deaf7b494d27bff

Scanner detections:
34 / 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:
4/26/2024 9:39:41 PM UTC  (today)

Scan engine
Detection
Engine version

Lavasoft Ad-Aware
Application.Bundler.AirInstaller.A
871

Agnitum Outpost
PUA.AirAdInstaller
7.1.1

AhnLab V3 Security
PUP/Win32.AirAdInstaller
2014.02.22

Avira AntiVirus
Adware/AirAdInstaller.aldw.4
7.11.158.186

avast!
Win32:PUP-gen [PUP]
2014.9-140916

AVG
Airsoftware
2015.0.3349

Bitdefender
Application.Bundler.AirInstaller.A
1.0.20.1295

Bkav FE
W32.FamVT.VBCriptK4.Adware
1.3.0.4959

Clam AntiVirus
Win.Adware.Airadinstaller-89
0.98/19185

Comodo Security
Application.Win32.AirAdInstaller.B
18313

Dr.Web
Adware.Downware.5906
9.0.1.0259

Emsisoft Anti-Malware
Gen:Variant.Graftor.154041
14.09.16

ESET NOD32
Win32/AirAdInstaller.A potentially unwanted application
8.7.0.302.0

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

F-Secure
Gen:Variant.Adware.Graftor.147957
11.2014-16-09_3

G Data
Application.Bundler.AirInstaller
14.9.24

herdProtect (fuzzy)
2014.11.18.20

IKARUS anti.virus
PUA.AirAdInstaller
t3scan.1.6.1.0

K7 AntiVirus
Unwanted-Program
13.180.12626

Kaspersky
not-a-virus:AdWare.Win32.AirAdInstaller
14.0.0.3241

Malwarebytes
PUP.Optional.AirAdInstaller
v2014.09.16.05

MicroWorld eScan
Application.Bundler.AirInstaller.A
15.0.0.777

NANO AntiVirus
Riskware.Win32.AirAdInstaller.dafqnz
0.28.0.60577

nProtect
Trojan-Clicker/W32.AirAdInstaller.824744
14.03.17.01

Panda Antivirus
Adware/AirInstaller
14.09.16.05

Qihoo 360 Security
Malware.QVM18.Gen
1.0.0.1015

Quick Heal
Adware.AirAdInstaller.I3
9.14.14.00

Reason Heuristics
DownloadManager.AirSoftware.U
14.9.16.17

Rising Antivirus
PE:PUF.Airinstall!1.9C4C
23.00.65.14914

Sophos
AirInstaller
4.98

SUPERAntiSpyware
Adware.AirInstaller/Variant
10356

Vba32 AntiVirus
AdWare.AirAdInstaller
3.12.26.3

VIPRE Antivirus
Threat.4150696
29708

Zillya! Antivirus
Adware.AirAdInstaller.Win32.205
2.0.0.1847

File size:
756.4 KB (774,568 bytes)

Product version:
2.0.19.0

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\google chrome update.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:
7/7/2014 2:57:05 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
12288:yIfgy933mu6rrUhxGokTJfGTaRbT3ZVXSb6yyO/M9qotVke3UGSWEzC+:yIflWbrrUhxGo+JfGWRbT2uyyO/M9HKf

Entry address:
0x25D418

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:
7.9362

Packer / compiler:
ASPack v1.08.04

Code size:
1.7 MB (1,736,192 bytes)

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

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