home

update.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 update.exe, “Software Updater ” by Air Software has been detected as adware by 26 anti-malware scanners. The program is a setup application that uses the AirInstaller Download Manager installer. The file has been seen being downloaded from appads.info.
Publisher:
AirInstaller   (signed by Air Software)

Product:
Software Updater

Description:
Software Updater

Version:
2.0.13.0

MD5:
5037d76ee023101cf53e25f9038f3d09

SHA-1:
16ea0b552d1449a75ebc8bda90c534593a894854

SHA-256:
4f100141580a94c717c43cf34891178815ac25e35463389cc6795dbd1296f608

Scanner detections:
26 / 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 1:12:57 AM UTC  (today)

Scan engine
Detection
Engine version

Lavasoft Ad-Aware
Gen:Variant.Adware.Graftor.145608
937

Agnitum Outpost
PUA.AirAdInstaller
7.1.1

Avira AntiVirus
Adware/AirAdInstaller.aldw.3
7.11.160.72

AVG
Airsoftware
2015.0.3415

Bitdefender
Gen:Variant.Adware.Graftor.145608
1.0.20.965

Clam AntiVirus
Win.Adware.Airadinstaller-40
0.98/19086

Comodo Security
Application.Win32.AirInstaller.B
18854

Dr.Web
Trojan.SMSSend.5217
9.0.1.05190

Emsisoft Anti-Malware
Gen:Variant.Adware.Graftor.145608
8.14.07.12.12

ESET NOD32
Win32/AirAdInstaller.A potentially unwanted application
7.0.302.0

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

F-Secure
Gen:Variant.Adware.Graftor.145608
11.2014-12-07_7

G Data
Gen:Variant.Adware.Graftor.145608
14.7.24

IKARUS anti.virus
PUA.AirAdInstaller
t3scan.1.6.1.0

K7 AntiVirus
Unwanted-Program
13.180.12701

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

Malwarebytes
PUP.Optional.AirAdInstaller
v2014.07.12.12

MicroWorld eScan
Gen:Variant.Adware.Graftor.145608
15.0.0.579

NANO AntiVirus
Riskware.Win32.AirAdInstaller.dafqnz
0.28.0.60698

Panda Antivirus
Adware/AirInstaller
14.07.12.12

Reason Heuristics
DownloadManager.AirSoftware.G
14.8.7.18

Rising Antivirus
PE:PUF.Airinstall!1.9C4C
23.00.65.14710

Sophos
AirInstaller
4.98

Vba32 AntiVirus
AdWare.AirAdInstaller
3.12.26.3

VIPRE Antivirus
Threat.5061940
31088

Zillya! Antivirus
Adware.AirAdInstaller.Win32.206
2.0.0.1855

File size:
755.9 KB (774,056 bytes)

Product version:
2.0.13.0

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\update.exe

Digital Signature
Signed by:
Air Software

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:
6/13/2014 2:49:15 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
12288:yNhBJitWYoOOIpkYQJsYwA8/BLDjoFrxzebIz+WxxBVDGYP3Iyb:mBgcY8DlBODUzzEIdxxjDdP4yb

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:
7.9361

Packer / compiler:
ASPack v1.08.04

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

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

http://appads.info//of/.../

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