chrome.exe

Google Chrome

Air Software

Warning, this is not the legitimate setup program for Google Chrome. The setup is bootstrapped by the Air Installer 'download manager' (a pay-per-install monetization download manager) that bundles unwanted software (adware, toolbars, extensions) during setup while deciving the user into thinking they are downloading the stadard installation setup from Google Chrome. The application chrome.exe by Air Software has been detected as adware by 33 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. The installer is marketed through download protals and search ads as Google's Chrome web browser but will also install additional software offers which include adware, PUPs and browser toolbars.
Publisher:
AirInstaller Inc.  (signed by Air Software)

Product:
Google Chrome

Version:
2.0.4.7

MD5:
355328c47b58f759da2f32812ee2013f

SHA-1:
42a8144a752d322b2a49da7880593b6021ce70cd

SHA-256:
524f7ea955810d2e73b9b93521d720c35bd12e96cd9e31c397e4db3b07b11066

Scanner detections:
33 / 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:
4/26/2024 2:42:24 PM UTC  (today)

Scan engine
Detection
Engine version

Lavasoft Ad-Aware
Gen:Variant.Application.Bundler.AirInstaller.4
559

Agnitum Outpost
PUA.AirAdInstaller
7.1.1

Avira AntiVirus
ADWARE/Adware.Gen7
7.11.83.40

avast!
PUP-gen [PUP]
2014.9-150726

AVG
Adware Generic_r
2016.0.3037

Bitdefender
Gen:Variant.Application.Bundler.AirInstaller.4
1.0.20.1035

Bkav FE
W32.HfsAdware
1.3.0.6267

Clam AntiVirus
Win.Adware.Airadinstaller
0.98/19073

Comodo Security
Application.Win32.AirAdInstaller.A
16384

Dr.Web
Adware.Siggen.26340
9.0.1.0207

Emsisoft Anti-Malware
Gen:Variant.Application.Bundler.AirInstaller
8.15.07.26.10

ESET NOD32
Win32/AirAdInstaller.A potentially unwanted application
9.7.0.302.0

F-Prot
W32/AirInstall.A.gen
v6.4.6.5.141

F-Secure
Riskware.Gen:Variant.Application.Bundler
11.2015-26-07_1

G Data
Win32.Adware.Airadinstaller
15.7.24

herdProtect (fuzzy)
2015.8.28.7

IKARUS anti.virus
not-a-virus:WebToolbar.Win32.Agent
t3scan.2.0.3.0

K7 AntiVirus
Unwanted-Program
13.176.11613

Kaspersky
not-a-virus:AdWare.Win32.AirAdInstaller
14.0.0.1678

Malwarebytes
PUP.Optional.AirInstaller
v2015.07.26.10

McAfee
Artemis!8F91720F1B3E
5600.6660

MicroWorld eScan
Gen:Variant.Application.Bundler.AirInstaller.4
16.0.0.621

NANO AntiVirus
Riskware.Win32.AirAdInstaller.cxsehk
0.28.0.60253

nProtect
Trojan-Clicker/W32.Agent.1114024
14.04.22.01

Panda Antivirus
Adware/AirInstaller
15.07.26.10

Qihoo 360 Security
Malware.QVM01.Gen
1.0.0.1015

Quick Heal
Adware.AirAdInstaller.C5
7.15.14.00

Reason Heuristics
PUP.Air Software.AirSoftware.Bundler (M)
15.7.26.10

Rising Antivirus
PE:PUF.Airinstall!1.9C4C
23.00.65.15724

Sophos
PUA 'AirInstaller'
59

Vba32 AntiVirus
AdWare.AirAdInstaller
3.12.24.3

VIPRE Antivirus
AirInstaller
18462

Zillya! Antivirus
Adware.AirAdInstaller.Win32.102
2.0.0.1773

File size:
1.1 MB (1,116,584 bytes)

Product version:
2.0.4.7

Copyright:
(c) AirInstaller. All rights reserved.

Original file name:
AirInstaller.exe

File type:
Executable application (Win32 EXE)

Bundler/Installer:
AirInstaller Download Manager

Language:
English (United States)

Common path:
C:\users\{user}\downloads\chrome.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:
6/27/2013 9:42:09 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
24576:0IBcraQde6Bzw4v/N0jd25nBKssQOsoZwT9:0IBTeujd25nBuQzo4

Entry address:
0x250160

Entry point:
60, BE, 00, 40, 54, 00, 8D, BE, 00, D0, EB, 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, EF, 75, 09, 8B, 1E, 83, EE, FC, 11, DB, 73, E4, 31, C9, 83, E8, 03, 72, 0D, C1, E0, 08, 8A, 06, 46, 83, F0, FF, 74, 74, 89, C5, 01, DB, 75, 07, 8B, 1E, 83, EE, FC, 11, DB, 11, C9, 01, DB, 75, 07, 8B, 1E, 83, EE, FC, 11, DB, 11, C9, 75, 20, 41, 01, DB, 75...
 
[+]

Entropy:
7.7645

Packer / compiler:
UPX 2.90LZMA

Code size:
1.1 MB (1,101,824 bytes)

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

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