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musicoasis.exe

InstallIQ Installation Utility

W3i, LLC

The InstallIQ (InstallX) installation program is a co-bundle stub that devlivers software monetization offers during installation. These offers include web browser toolbars and extensions. The application musicoasis.exe by W3i has been detected as adware by 23 anti-malware scanners. During install, it bundles potentially unwanted software on a user's computer at the same time without adequate consent. The file has been seen being downloaded from dl2.iq2download.com.
Publisher:
W3i, LLC  (signed and verified)

Product:
InstallIQ Installation Utility

Version:
2.97.0.0

MD5:
d9fc372c2d5d98f7531878e2b0d8bfd6

SHA-1:
4b59e72212b540ef410fdb47ab5c690687e276d5

SHA-256:
477127ad5dbda606112a2278e527d4961e3c77f5609429533a8e70e83a1efb52

Scanner detections:
23 / 68

Status:
Adware

Explanation:
InstallIQ is a bundled offer download and install manager that is designed to show sponsored offers during installation that typically includes adware type toolbars, browser extensions and plugin or other potentially unwanted software along with the promised application.

Analysis date:
11/24/2024 12:59:10 AM UTC  (today)

Scan engine
Detection
Engine version

AhnLab V3 Security
Adware/Win32.BundleInstaller
2014.01.03

Avira AntiVirus
APPL/InstallIQ.Gen5
7.11.124.170

AVG
AdInstaller.InstallQ
2015.0.3377

Baidu Antivirus
Trojan.Win32.InstallIQ
4.0.3.14819

Bkav FE
HW32.Laneul
1.3.0.4613

Comodo Security
UnclassifiedMalware
17137

Dr.Web
Adware.W3i.9
9.0.1.0231

Emsisoft Anti-Malware
Trojan.Win32.InstallIQ.AMN
8.14.08.19.01

ESET NOD32
Win32/InstallIQ (variant)
8.9277

Fortinet FortiGate
Adware/InstallIQ
8/19/2014

IKARUS anti.virus
AdWare.Win32.InstallIQ
t3scan.2.2.29

K7 AntiVirus
Unwanted-Program
13.175.10807

Malwarebytes
PUP.Optional.InstallIQ.A
v2014.08.19.01

McAfee
Artemis!F008A5420B73
5600.7033

MicroWorld eScan
APPL/InstallIQ.Gen5
15.0.0.693

NANO AntiVirus
Riskware.Win32.Downware.vqlbr
0.28.0.57029

Reason Heuristics
PUP.Installer.W3i.K
14.8.19.14

Rising Antivirus
PE:PUF.InstallIQ!1.9E4F
23.00.65.14817

Sophos
InstallQ
4.96

SUPERAntiSpyware
Trojan.Agent/Gen-InstallIQ
10412

Trend Micro House Call
TROJ_GEN.R047H0AJL13
7.2.231

Trend Micro
TROJ_FAKEAV.BMC
10.465.19

VIPRE Antivirus
InstallIQ Installer
25312

File size:
1.5 MB (1,579,200 bytes)

Product version:
2.97.0.0

Copyright:
Copyright ©2011 W3i Holdings, LLC. All rights reserved.

Original file name:
InstallIQ.exe

File type:
Executable application (Win32 EXE)

Language:
English (United States)

Common path:
C:\users\{user}\Musicoasis.exe

Digital Signature
Signed by:
W3i, LLC

Authority:
VeriSign, Inc.

Valid from:
6/18/2011 5:00:00 PM

Valid to:
7/1/2013 4:59:59 PM

Subject:
CN="W3i, LLC", OU=Digital ID Class 3 - Microsoft Software Validation v2, O="W3i, LLC", L=Sartell, S=Minnesota, C=US

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:
6A5D73F262C38BBD4578AB6AD713318D

File PE Metadata
Compilation timestamp:
6/28/2011 3:04:10 PM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
9.0

CTPH (ssdeep):
24576:aZw3NNf/oQnzbEXwOkRKIMFP6+kYzZ/rS9p120KaVfEy37rLHmd/CN1kH3QlQPli:D7f/rwLIoR6erSLTbp9H

Entry address:
0x41B49

Entry point:
E8, B5, 9E, 00, 00, E9, 78, FE, FF, FF, CC, CC, CC, CC, CC, CC, CC, CC, CC, CC, CC, CC, CC, 8B, 4C, 24, 04, F7, C1, 03, 00, 00, 00, 74, 24, 8A, 01, 83, C1, 01, 84, C0, 74, 4E, F7, C1, 03, 00, 00, 00, 75, EF, 05, 00, 00, 00, 00, 8D, A4, 24, 00, 00, 00, 00, 8D, A4, 24, 00, 00, 00, 00, 8B, 01, BA, FF, FE, FE, 7E, 03, D0, 83, F0, FF, 33, C2, 83, C1, 04, A9, 00, 01, 01, 81, 74, E8, 8B, 41, FC, 84, C0, 74, 32, 84, E4, 74, 24, A9, 00, 00, FF, 00, 74, 13, A9, 00, 00, 00, FF, 74, 02, EB, CD, 8D, 41, FF, 8B, 4C, 24...
 
[+]

Entropy:
6.9906

Code size:
920 KB (942,080 bytes)

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

http://dl2.iq2download.com/lm/.../musicoasis.exe

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