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firefox_setup.exe

TINY INSTALLER

Tiny Installer is a download manager variant from Adknowledge that packages various adware-type offers (toolbar, coupon extensions, utilities) with software distributions. The application firefox_setup.exe, “Premium Installer ” by TINY INSTALLER has been detected as adware by 20 anti-malware scanners. The program is a setup application that uses the Adknowledge Fusion installer. With this installer, users are expecting to download the free Mozilla Firefox web browser but before that occurs they may be presented with additional offers, mostly potentially unwanted software or adware.
Publisher:
Premium Installer   (signed by TINY INSTALLER)

Product:
Premium Installer

Description:
Premium Installer

Version:
2.4.8.1

MD5:
f614f772c29634ca8ff31e38c476d081

SHA-1:
3008f24f02250a65d0d6b26b0b51a1f6f21c33ed

SHA-256:
e25569fbab19e383a26f14e584f7ab4a20fa173f7fa3f3265a7ede0877089787

Scanner detections:
20 / 68

Status:
Adware

Explanation:
The Tiny Installer download manager bundles various adware components.

Description:
This is also known as bundleware, or downloadware, which is an downloader designed to simply deliver ad-supported offers in the setup routine of an otherwise legitimate software.

Analysis date:
4/19/2024 4:30:43 PM UTC  (today)

Scan engine
Detection
Engine version

Agnitum Outpost
Riskware.AdWare
7.1.1

AhnLab V3 Security
PUP/Win32.IBryte
14.04.19

Avira AntiVirus
ADWARE/Adware.Gen7
7.11.144.64

avast!
Win32:IBryte-BY [PUP]
2014.9-140419

AVG
Skodna.Generic
2015.0.3500

Comodo Security
Application.Win32.Adware.iBryte.BB
18128

Dr.Web
Trojan.Packed.25323
9.0.1.0109

ESET NOD32
Win32/AdWare.iBryte.J.gen (variant)
8.9698

G Data
Win32.Adware.Ibryte
14.4.24

herdProtect (fuzzy)
variant of firefox_setup(3).exe (Adware)
2014.7.7.9

K7 AntiVirus
Adware
13.176.11806

Kaspersky
not-a-virus:AdWare.Win32.iBryte
14.0.0.3995

Malwarebytes
PUP.Optional.OptimumInstaller.A
v2014.04.19.02

NANO AntiVirus
Riskware.Win32.Downware.csnpxw
0.28.0.59288

nProtect
Trojan-Clicker/W32.iBryte.2317608
14.04.18.01

Reason Heuristics
PUP.Installer.TINYINSTALLER.Q
14.8.8.3

Rising Antivirus
PE:PUF.iBryte!1.9E1A
23.00.65.14417

Sophos
iBryte Optimum Installer
4.98

Vba32 AntiVirus
SScope.Malware-Cryptor.iBryte
3.12.26.0

VIPRE Antivirus
Optimum Installer
28384

File size:
2.2 MB (2,317,608 bytes)

Product version:
2.4.8.1

Copyright:
Copyright (C) 2013 Premium Installer

File type:
Executable application (Win32 EXE)

Bundler/Installer:
Adknowledge Fusion

Language:
English (United States)

Common path:
C:\users\{user}\downloads\firefox_setup.exe

Digital Signature
Signed by:
TINY INSTALLER

Authority:
VeriSign, Inc.

Valid from:
6/2/2013 7:00:00 PM

Valid to:
6/3/2014 6:59:59 PM

Subject:
CN=TINY INSTALLER, OU=Digital ID Class 3 - Microsoft Software Validation v2, O=TINY INSTALLER, L=Wilmington, S=Delaware, 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:
54C184C0CB6B6510B3582483FC098463

File PE Metadata
Compilation timestamp:
12/4/2013 10:47:21 AM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
9.0

CTPH (ssdeep):
49152:hHmNzSW9N4d7hnFewgPHe5Ebc3kADB3SOAbEBpMcr9BdJv:FmzSW9N49hFu+1lDBTBp1r

Entry address:
0x4B3F5

Entry point:
E8, 5E, 8C, 00, 00, E9, 78, FE, FF, FF, 6A, 0C, 68, 88, AC, 48, 00, E8, C1, 35, 00, 00, 83, 65, E4, 00, 8B, 75, 08, 3B, 35, 78, F5, 62, 00, 77, 22, 6A, 04, E8, 61, 8E, 00, 00, 59, 83, 65, FC, 00, 56, E8, C3, 9B, 00, 00, 59, 89, 45, E4, C7, 45, FC, FE, FF, FF, FF, E8, 09, 00, 00, 00, 8B, 45, E4, E8, CD, 35, 00, 00, C3, 6A, 04, E8, 44, 8D, 00, 00, 59, C3, 8B, FF, 55, 8B, EC, 83, 3D, D4, E1, 62, 00, 00, 75, 18, E8, 99, 81, 00, 00, 6A, 1E, E8, C1, 7F, 00, 00, 68, FF, 00, 00, 00, E8, D7, 4C, 00, 00, 59, 59, A1...
 
[+]

Entropy:
7.2633

Code size:
476.5 KB (487,936 bytes)

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