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 23 anti-malware scanners. The program is a setup application that uses the AirInstaller Download Manager installer. 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:
2.0.4.9

MD5:
68a67aba93a1f24a1a8931b3a19a9900

SHA-1:
ee8892bfff52e4962dc59ab2045c975a25ac09b2

SHA-256:
b1dbba215ef58a5e822abea89d792ddc06f2450295a698ed608451e065fe1201

Scanner detections:
23 / 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 4:33:58 AM UTC  (today)

Scan engine
Detection
Engine version

Agnitum Outpost
PUA.AirAdInstaller
7.1.1

Avira AntiVirus
ADWARE/Adware.Gen7
7.11.140.88

avast!
Malware-gen
140813-1

AVG
Adware Generic_r.JA
2014.0.4015

Clam AntiVirus
Win.Adware.Airadinstaller
0.98/19317

Comodo Security
Application.Win32.AirAdInstaller.A
18025

Dr.Web
Trojan.SMSSend.4643
9.0.1.05190

ESET NOD32
Win32/AirAdInstaller.A potentially unwanted application
7.0.302.0

F-Prot
W32/AirInstall.A.gen
4.6.5.141

G Data
Win32.Adware.Airadinstaller
14.9.24

IKARUS anti.virus
AdWare.AirInst
t3scan.2.2.29

K7 AntiVirus
Unwanted-Program
13.176.11613

Kaspersky
not-a-virus:AdWare.Win32.AirAdInstaller
15.0.0.494

NANO AntiVirus
Riskware.Win32.AirAdInstaller.cxsehk
0.28.0.60253

nProtect
Trojan-Clicker/W32.Agent.1114024
14.04.22.01

Panda Antivirus
Adware/AirInstaller
14.09.01.10

Quick Heal
Adware.AirAdInstaller.C5
9.14.14.00

Reason Heuristics
DownloadManager.AirSoftware.G
14.9.1.10

Rising Antivirus
PE:PUF.Airinstall!1.9C4C
23.00.65.14830

Sophos
AirInstaller
4.98

Vba32 AntiVirus
AdWare.AirAdInstaller
3.12.24.3

VIPRE Antivirus
AirInstaller
27892

Zillya! Antivirus
Adware.AirAdInstaller.Win32.102
2.0.0.1773

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

Product version:
2.0.4.9

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 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:
7/10/2013 4:11:43 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
24576:xNHlDWGouKPL+mk2ksI/rq38Xn27Y+A4eoEdbMP6KmZmY0x3ZWUhPYFtTdjQ:x/XoVL+J2j9MXyY+ibNC643n90Z6

Entry address:
0x250170

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:
7.7651

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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