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mb9mw+u5.exe

Download Manager

Air Software

It uses the Air Installer distribution platform (a pay-per-install monetization download manager) to bundle unwanted software such as adware and browser toolbars during setup. The file mb9mw+u5.exe, “Download Manager ” 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. It is also typically executed from the user's temporary directory.
Publisher:
AirInstaller   (signed by Air Software)

Product:
Download Manager

Description:
Download Manager

Version:
2.0.4.27

MD5:
302ba8e92c9b90612107607df00ef6e5

SHA-1:
e7fae5eafe62a0025b21c8761a37d1af07afe952

SHA-256:
874ebc6a00a2148e1daf749f60256b6cc0083e50560cd01b8be674f89bac6435

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:
4/28/2024 2:17:54 PM UTC  (today)

Scan engine
Detection
Engine version

Agnitum Outpost
Adware.Agent
7.1.1

Avira AntiVirus
TR/Zusy.bmjkonyb
7.11.193.210

avast!
Win32:Adware-CAH [PUP]
141130-1

AVG
Adware Generic_r.JA
2014.0.4189

Comodo Security
Application.Win32.AirAdInstaller.B
20317

Dr.Web
Adware.Downware.1482
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
14.12.24

IKARUS anti.virus
PUA.AirAdInstaller
t3scan.1.8.5.0

K7 AntiVirus
Adware
13.186.14280

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

Malwarebytes
PUP.Optional.AirInstaller
v2014.12.09.08

NANO AntiVirus
Riskware.Win32.AirAdInstaller.cwdort
0.28.6.63850

nProtect
Trojan-Clicker/W32.AirAdInstaller.826280.B
14.12.09.01

Panda Antivirus
Adware/AirInstaller
14.12.09.08

Quick Heal
Adware.AirAdInstaller.I5
12.14.14.00

Reason Heuristics
DownloadManager.AirSoftware.M
14.12.9.19

Rising Antivirus
PE:PUF.Airinstall!1.9C4C
23.00.65.141207

Sophos
PUA 'AirInstaller'
5.08

Vba32 AntiVirus
AdWare.AirAdInstaller
3.12.26.3

VIPRE Antivirus
Threat.4848734
35418

Zillya! Antivirus
Adware.AirAdInstaller.Win32.228
2.0.0.2001

File size:
806.9 KB (826,280 bytes)

Product version:
2.0.4.27

Copyright:
(c) AirInstaller

Original file name:
setup.exe

Bundler/Installer:
AirInstaller Download Manager

Language:
English (United States)

Common path:
C:\users\{user}\appdata\local\temp\mb9mw+u5.exe.part

Digital Signature
Signed by:
Air Software

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:
9/18/2013 12:42:39 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
24576:n46ozCP4l3cXdcD5O4+UU59oKHd0g4MtBTN/8A:n8WoedQ54UUHo80mZv

Entry address:
0x254D10

Entry point:
60, BE, 00, 50, 59, 00, 8D, BE, 00, C0, E6, 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, 0B, 75, 28, 8B, 1E, 83, EE, FC, 11, DB, 72, 1F, 48, 01, DB, 75, 07, 8B, 1E, 83, EE, FC, 11, DB, 11, C0, EB, D4, 01, DB, 75, 07, 8B, 1E, 83, EE, FC, 11, DB, 11, C9, EB, 52, 31, C9, 83, E8, 03, 72, 11, C1, E0, 08, 8A, 06, 46, 83, F0, FF, 74, 75, D1, F8, 89...
 
[+]

Entropy:
7.8794

Packer / compiler:
UPX 2.90LZMA

Code size:
768 KB (786,432 bytes)

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