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. 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 Inc.  (signed by Air Software)

Product:
Google Chrome

Version:
2.0.4.8

MD5:
9b9524a41bc72851de484b09e804b4d6

SHA-1:
44988c1ebb2677c8aea54a9861a9c28aa87af34b

SHA-256:
8d6e32789c08128e81c51c20d21d80ebef120f3a71300f481bfb33adec357a4e

Scanner detections:
33 / 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:
4/25/2024 5:04:22 AM UTC  (today)

Scan engine
Detection
Engine version

Lavasoft Ad-Aware
Gen:Variant.Application.Bundler.AirInstaller.4
5675400

Agnitum Outpost
PUA.AirAdInstaller
7.1.1

AhnLab V3 Security
PUP/Win32.AirInstaller
2015.04.14

Avira AntiVirus
ADWARE/Adware.Gen7
7.11.83.40

avast!
Win32:Adware-CAH [PUP]
2014.9-150413

AVG
Adware Generic_r
2016.0.3140

Bitdefender
Gen:Variant.Application.Bundler.AirInstaller.4
1.0.20.515

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.Downware.1301
9.0.1.0103

Emsisoft Anti-Malware
Gen:Variant.Application.Bundler.AirInstaller
9.0.0.4799

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
5.13.68

G Data
Win32.Adware.Airadinstaller
15.4.24

herdProtect (fuzzy)
2015.7.15.11

IKARUS anti.virus
AdWare.AirInst
t3scan.2.2.29

K7 AntiVirus
Adware
13.176.11613

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

Malwarebytes
PUP.Optional.AirInstaller
v2015.04.13.04

MicroWorld eScan
Gen:Variant.Application.Bundler.AirInstaller.4
16.0.0.309

NANO AntiVirus
Riskware.Win32.AirAdInstaller.cxsehk
0.28.0.60253

nProtect
Trojan/W32.Agent.1125288.B
14.03.31.01

Panda Antivirus
Adware/AirInstaller
15.04.13.04

Qihoo 360 Security
Malware.QVM01.Gen
1.0.0.1015

Quick Heal
Adware.AirAdInstaller.C5
4.15.14.00

Reason Heuristics
DownloadManager.Bundler.Air Software
15.4.13.12

Rising Antivirus
PE:PUF.Airinstall!1.9C4C
23.00.65.15411

Sophos
PUA 'AirInstaller'
5.11

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 (1,116,072 bytes)

Product version:
2.0.4.8

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 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:
7/5/2013 4:28:10 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
24576:rzN202y7bi57iUyVI7jvq75ag2wfUUo/v876dYUutJjs:rzkAy78VIXm5n2HY7oYg

Entry address:
0x250F10

Entry point:
60, BE, 00, 50, 54, 00, 8D, BE, 00, C0, 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:
7.7650

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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