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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 24 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.iq6download.com.
Publisher:
W3i, LLC  (signed and verified)

Product:
InstallIQ Installation Utility

Version:
2.104.2.0

MD5:
03d1454d8125705dc9ec1b3213b0ef82

SHA-1:
15399e1bbde1c5595c6e1441e00df0162835d84b

SHA-256:
81326652f1d85116665a7a64438e1871eb1a17e0c642d8f1e1b97b7434d9fa0a

Scanner detections:
24 / 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:
4/19/2024 12:32:41 AM UTC  (today)

Scan engine
Detection
Engine version

AhnLab V3 Security
Adware/Win32.BundleInstaller
2014.01.03

Avira AntiVirus
APPL/InstallIQ.Gen5
7.11.124.216

AVG
AdInstaller.InstallQ
2015.0.3389

Baidu Antivirus
Trojan.Win32.InstallIQ
4.0.3.1454

Bkav FE
HW32.Laneul
1.3.0.4613

Boost by Reason
Optional.W3i.K
188838

Comodo Security
UnclassifiedMalware
17137

Dr.Web
Adware.W3i.9
9.0.1.0124

Emsisoft Anti-Malware
Trojan.Win32.InstallIQ.AMN
8.14.05.04.03

ESET NOD32
Win32/InstallIQ (variant)
8.9280

Fortinet FortiGate
Adware/InstallIQ
5/4/2014

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

K7 AntiVirus
Unwanted-Program
13.175.10814

Malwarebytes
PUP.Optional.InstallIQ.A
v2014.05.04.03

McAfee
Artemis!A180F19D2FCE
5600.7140

MicroWorld eScan
APPL/InstallIQ.Gen5
15.0.0.372

NANO AntiVirus
Riskware.Win32.Downware.vqlbr
0.28.0.57029

Reason Heuristics
PUP.Installer.W3i.K
14.8.7.19

Rising Antivirus
PE:PUF.InstallIQ!1.9E4F
23.00.65.14502

Sophos
InstallQ
4.96

SUPERAntiSpyware
Trojan.Agent/Gen-InstallIQ
10626

Trend Micro House Call
TROJ_GEN.R047H0AJL13
7.2.124

Trend Micro
TROJ_FAKEAV.BMC
10.465.04

VIPRE Antivirus
InstallIQ Installer
25360

File size:
1.6 MB (1,630,912 bytes)

Product version:
2.104.2.0

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 7:00:00 PM

Valid to:
7/1/2013 6:59:59 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:
11/28/2011 7:42:40 AM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
9.0

CTPH (ssdeep):
49152:4lfGhK6XIUWTPzBhC53OHxl7dWyATrdre:4Ecc1eRlhWI

Entry address:
0x41B54

Entry point:
E8, 9A, 9E, 00, 00, E9, 78, FE, FF, FF, 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, 04, 2B, C1, C3, 8D, 41, FE, 8B, 4C, 24, 04...
 
[+]

Entropy:
6.9871

Code size:
950 KB (972,800 bytes)

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

http://dl2.iq6download.com/lm/.../musicoasis.exe

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