minecraftinstall.exe

Minecraft

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 minecraftinstall.exe by Air Software has been detected as adware by 34 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. The installer is marketed through download protals and search ads as Minecraft but will also install additional software offers which include adware, PUPs and browser toolbars.
Publisher:
AirInstaller Inc.  (signed by Air Software)

Product:
Minecraft

Version:
2.0.3.98

MD5:
2f837f504de5d3904a9e95786af5a995

SHA-1:
d759b9b8391a069c66078a0e4cea5cd546601f08

SHA-256:
9451926f45d81bbc507be75df00c3c761b208fb8682034e4f00db4d44926b359

Scanner detections:
34 / 68

Status:
Adware

Description:
This is an installer which may bundle legitimate applications with offers for additional 3rd-party applications that may be unwanted by the user. While the installer contains an 'opt-out' feature this is not set be defult and is usually overlooked.

Analysis date:
11/23/2024 3:16:57 PM UTC  (today)

Scan engine
Detection
Engine version

Lavasoft Ad-Aware
Gen:Variant.Application.Bundler.AirInstaller.4
6517743

Agnitum Outpost
PUA.AirAd
7.1.1

AhnLab V3 Security
PUP/Win32.AirAdInstaller
15.03.17

Avira AntiVirus
ADWARE/Adware.Gen7
7.11.176.158

avast!
Win32:Adware-CAH [PUP]
150303-0

AVG
Adware Generic_r.IU
2014.0.4253

Bitdefender
Gen:Variant.Application.Bundler.AirInstaller.4
1.0.20.380

Clam AntiVirus
Win.Adware.Airadinstaller-67
0.98/19479

Comodo Security
Application.Win32.AirAdInstaller.B
19709

Dr.Web
Adware.Downware.1363
9.0.1.076

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

ESET NOD32
Win32/AirAdInstaller.A potentially unwanted application
7.0.302.0

Fortinet FortiGate
Riskware/Agent
3/17/2015

F-Prot
W32/AirInstall.A.gen
4.6.5.141

F-Secure
Riskware.Gen:Variant.Application.Bundler
5.13.68

G Data
Win32.Adware.Airadinstaller
15.3.24

herdProtect (fuzzy)
2015.6.23.3

IKARUS anti.virus
not-a-virus:AdWare.AirAdInstaller
t3scan.1.7.8.0

K7 AntiVirus
Adware
13.183.13584

Kaspersky
not-a-virus:AdWare.Win32.AirAdInstaller
14.0.0.2333

Malwarebytes
PUP.Optional.AirInstaller
v2015.03.17.10

McAfee
Artemis!8F91720F1B3E
5600.6824

MicroWorld eScan
Gen:Variant.Application.Bundler.AirInstaller.4
16.0.0.228

NANO AntiVirus
Riskware.Win32.AirAdInstaller.dbujju
0.28.2.62440

nProtect
Trojan-Clicker/W32.AirAdInstaller.824232
14.10.05.01

Panda Antivirus
Adware/AirInstaller
15.03.17.10

Qihoo 360 Security
Malware.QVM01.Gen
1.0.0.1015

Quick Heal
Adware.AirAdInstaller.I5
3.15.14.00

Reason Heuristics
DownloadManager.Bundler.Air Software
15.3.17.10

Rising Antivirus
PE:PUF.Airinstall!1.9C4C
23.00.65.15315

Sophos
PUA 'AirInstaller'
5.11

Vba32 AntiVirus
AdWare.AirAdInstaller
3.12.26.3

VIPRE Antivirus
Threat.4782985
33624

Zillya! Antivirus
Adware.AirAdInstaller.Win32.249
2.0.0.1944

File size:
1.1 MB (1,125,280 bytes)

Product version:
2.0.3.98

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\minecraftinstall.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:
6/4/2013 12:22:07 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
24576:5TrqpKT1U6LSINS6ejHIlgeXHAmf+FnKVVfR/7Ks:5acTuPjHIlgeXcIfRv

Entry address:
0x2543A0

Entry point:
60, BE, 00, 60, 54, 00, 8D, BE, 00, B0, 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:
7.7653

Packer / compiler:
UPX 2.90LZMA

Code size:
1.1 MB (1,110,016 bytes)

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

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