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fbdownloader.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 fbdownloader.exe by W3i has been detected as adware by 9 anti-malware scanners. The file has been seen being downloaded from dl5.iq8download.com and multiple other hosts.
Publisher:
W3i, LLC  (signed and verified)

Product:
InstallIQ Installation Utility

Version:
2.121.1.0

MD5:
ecf6c624b154fa746b249d635d7f70cd

SHA-1:
e6d42372fa8dc0bb2cf111e6466ecac76f3eb5eb

SHA-256:
f1817bcffb91aa5a6fa1f0a5969ca0c5b7f029e6f859a041375ea08cc6f7fd75

Scanner detections:
9 / 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:
5/21/2024 5:38:06 AM UTC  (today)

Scan engine
Detection
Engine version

Avira AntiVirus
APPL/InstallIQ.Gen5
7.11.133.18

Dr.Web
Adware.Downware.888
9.0.1.087

ESET NOD32
Win32/InstallIQ (variant)
8.9453

Malwarebytes
PUP.Optional.InstallIQ.A
v2014.03.28.07

Reason Heuristics
PUP.Installer.W3i.M
14.8.7.19

Rising Antivirus
PE:PUF.InstallIQ!1.9E4F
23.00.65.14326

Sophos
InstallQ
4.97

Trend Micro House Call
TROJ_GEN.R0CBH0ABF14
7.2.87

VIPRE Antivirus
InstallIQ Installer
26692

File size:
1.6 MB (1,639,104 bytes)

Product version:
2.121.1.0

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}\downloads\fbdownloader.exe

Digital Signature
Signed by:
W3i, LLC

Authority:
VeriSign, Inc.

Valid from:
6/18/2011 8:00:00 PM

Valid to:
7/1/2013 7:59:59 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:
11/19/2012 4:12:16 PM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
9.0

CTPH (ssdeep):
49152:JJChoHJ1m8Gb0v8jSaRowLfQTVR6x9rbT+9jnbIZ:LJ1/IkTM9rsjbw

Entry address:
0x38D4

Entry point:
E8, 9A, 8F, 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:
6.8252

Code size:
1.1 MB (1,102,336 bytes)

The file fbdownloader.exe has been seen being distributed by the following 3 URLs.

http://dl5.iq8download.com/lm/.../fbdownloader.exe

http://dl2.iq8download.com/lm/.../fbdownloader.exe

http://dl8.iq8download.com/lm/.../fbdownloader.exe

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