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software_updater.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 software_updater.exe, “Software Updater ” by Air Software has been detected as adware by 30 anti-malware scanners. The program is a setup application that uses the AirInstaller Download Manager installer. The file has been seen being downloaded from files.getsoftfree.com.
Publisher:
AirInstaller   (signed by Air Software)

Product:
Software Updater

Description:
Software Updater

Version:
2.0.15.0

MD5:
225b7eeadd89e96b13997ceae8f924eb

SHA-1:
50df17b695d45b04dad4f8970f52acf72ff4cd16

SHA-256:
1f71eab360a390e6102576a86e0647af548efa4414650e65202b3d37d32364f4

Scanner detections:
30 / 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:
12/26/2024 1:01:11 PM UTC  (today)

Scan engine
Detection
Engine version

Lavasoft Ad-Aware
Adware.AirInstaller.A
951

Agnitum Outpost
PUA.AirAdInstaller
7.1.1

AhnLab V3 Security
PUP/Win32.AirInstaller
2014.07.09

Avira AntiVirus
Adware/AirAdInstaller.aldw.4
7.11.157.134

avast!
Win32:Dropper-gen [Drp]
140617-1

AVG
Airsoftware
2015.0.3429

Bitdefender
Adware.AirInstaller.A
1.0.20.895

Bkav FE
W32.FamVT.VBCriptK4.Adware
1.3.0.4959

Clam AntiVirus
Win.Adware.Airadinstaller-62
0.98/19073

Comodo Security
Application.Win32.AirAdInstaller.B
18286

Dr.Web
Trojan.SMSSend.5245
9.0.1.05190

Emsisoft Anti-Malware
Adware.AirInstaller
8.14.06.28.06

ESET NOD32
Win32/AirAdInstaller.A potentially unwanted application
7.0.302.0

F-Prot
W32/A-2100c5bd
v6.4.7.1.166

F-Secure
Adware.AirInstaller.A
11.2014-28-06_7

G Data
Adware.AirInstaller
14.6.24

IKARUS anti.virus
PUA.AirAdInstaller
t3scan.1.6.1.0

K7 AntiVirus
Unwanted-Program
13.180.12553

Kaspersky
not-a-virus:AdWare.Win32.AirAdInstaller
15.0.0.463

Malwarebytes
PUP.Optional.AirAdInstaller
v2014.06.28.06

MicroWorld eScan
Adware.AirInstaller.A
15.0.0.537

NANO AntiVirus
Riskware.Win32.AirAdInstaller.dafqnz
0.28.0.60475

nProtect
Trojan-Clicker/W32.AirAdInstaller.776104
14.08.05.01

Panda Antivirus
Adware/AirInstaller
14.06.28.06

Reason Heuristics
DownloadManager.AirSoftware.Q
14.8.7.18

Rising Antivirus
PE:PUF.Airinstall!1.9C4C
23.00.65.14626

Sophos
AirInstaller
4.98

Vba32 AntiVirus
AdWare.AirAdInstaller
3.12.26.0

VIPRE Antivirus
Threat.4150696
29708

Zillya! Antivirus
Adware.AirAdInstaller.Win32.221
2.0.0.1845

File size:
755.9 KB (774,056 bytes)

Product version:
2.0.15.0

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\software_updater.exe

Digital Signature
Signed by:
Air Software

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:
6/18/2014 3:48:07 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
12288:IQN20eCofhgVDNuK40ufbN64b6slOJ5B/N2j+aFUnQn53CI2tjyufeKm/:j40eCoJgD8H3T04nARN2H6nQn53lQjyL

Entry address:
0x25C418

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:
7.9354

Packer / compiler:
ASPack v1.08.04

Code size:
1.7 MB (1,733,632 bytes)

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

http://files.getsoftfree.com/get/click/.../?uid=24067_33179624&sid=2858&filename=software_updater

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