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butterflies.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 butterflies.exe, “Installation Utility” by W3i has been detected as adware by 11 anti-malware scanners. The file has been seen being downloaded from dl2.iq2download.com.
Publisher:
W3i, LLC  (signed and verified)

Product:
InstallIQ Installation Utility

Description:
Installation Utility

Version:
1.94.0.0

MD5:
460e107d22e7c6865347fcbf17d08471

SHA-1:
50cca3572a2c8f4e6918ecc14e0bad2443ee747f

SHA-256:
f520dc7c91062d70fbb8c0870845657f99f08ce373bd93802cb47490d26346a4

Scanner detections:
11 / 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:
12/26/2024 7:49:08 PM UTC  (today)

Scan engine
Detection
Engine version

Avira AntiVirus
APPL/InstallIQ.Gen5
7.11.102.160

Baidu Antivirus
Trojan.Win32.InstallIQ
4.0.3.15712

Dr.Web
Adware.W3i.32
9.0.1.0193

ESET NOD32
Win32/InstallIQ (variant)
9.8805

herdProtect (fuzzy)
variant of jenkatarcade_233.exe (Adware)
2015.7.12.16

K7 AntiVirus
Unwanted-Program
13.172.9576

Malwarebytes
PUP.Optional.InstallIQ.A
v2015.07.12.04

Reason Heuristics
PUP.Installer.InstallX
15.4.9.17

Sophos
InstallQ
4.91

Trend Micro House Call
TROJ_GEN.RC1H1EJ
7.2.193

VIPRE Antivirus
Trojan.Win32.Generic
21516

File size:
2.2 MB (2,327,160 bytes)

Product version:
1.94.0.0

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}\downloads\butterflies.exe

Digital Signature
Signed by:
W3i, LLC

Authority:
VeriSign, Inc.

Valid from:
5/18/2009 5:00:00 PM

Valid to:
7/2/2011 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 2004 CA, OU=Terms of use at https://www.verisign.com/rpa (c)04, OU=VeriSign Trust Network, O="VeriSign, Inc.", C=US

Serial number:
7393AD65DF71BF83C8882420F2FE0A56

File PE Metadata
Compilation timestamp:
4/25/2011 7:23:28 AM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
9.0

CTPH (ssdeep):
24576:PhWVXab0zBXgrnn1ZsufGdULQNTe2nzkuDzxaSnSsLfIj7g9fuLCa+PTy9UURzsH:oQ1pfGdcQ/nDabWtTxGnRHw

Entry address:
0x695D2

Entry point:
E8, 81, C6, 00, 00, E9, 78, FE, FF, FF, 8B, FF, 55, 8B, EC, 83, EC, 10, FF, 75, 0C, 8D, 4D, F0, E8, 21, EC, FF, FF, 8B, 45, F0, 83, B8, AC, 00, 00, 00, 01, 7E, 16, 8D, 45, F0, 50, 68, 03, 01, 00, 00, FF, 75, 08, E8, E2, C6, 00, 00, 83, C4, 0C, EB, 12, 8B, 80, C8, 00, 00, 00, 8B, 4D, 08, 0F, B7, 04, 48, 25, 03, 01, 00, 00, 80, 7D, FC, 00, 74, 07, 8B, 4D, F8, 83, 61, 70, FD, C9, C3, 8B, FF, 55, 8B, EC, 83, 3D, 00, A8, 5D, 00, 00, 75, 14, 8B, 45, 08, 8B, 0D, 80, 3F, 5D, 00, 0F, B7, 04, 41, 25, 03, 01, 00, 00...
 
[+]

Entropy:
6.7675

Code size:
1.4 MB (1,433,600 bytes)

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

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

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