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firefoxsetup.exe

SuperCool Applications

The installer utilizes the installCore download manager which may bundle additional offers for various ad-supported toolbars, extensions and utilities. The application firefoxsetup.exe by SuperCool Applications has been detected as adware by 16 anti-malware scanners. The program is a setup application that uses the installCore installer. The setup program uses the InstallCore engine which may bundle additional software offers including toolbars and browser extensions. 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:
SuperCool Applications  (signed and verified)

MD5:
0d2a4ed297f6eda33f618344066c09fb

SHA-1:
2e7b5d33c2c4511ba562ec84d9f1ee1bc3203040

SHA-256:
b2532f874299b4ed72a5adc802eef90bc2e9b8609f61879c2be4efd3be12ebe0

Scanner detections:
16 / 68

Status:
Adware

Explanation:
Uses the InstallCore download manager to install additional potentially unwanted software which may include extensions such as DealPly and various toolbars.

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:
4/16/2024 7:59:40 AM UTC  (today)

Scan engine
Detection
Engine version

Agnitum Outpost
PUA.InstallCore
7.1.1

Avira AntiVirus
ADWARE/InstallCore.Gen7
7.11.206.68

AVG
Max Setup
2016.0.3212

Clam AntiVirus
Win.Trojan.Installcore-278
0.98/20012

Comodo Security
Application.Win32.Installcore.SCL
20920

Dr.Web
Trojan.MulDrop5.10078
9.0.1.05190

ESET NOD32
Win32/InstallCore.BY potentially unwanted application
7.0.302.0

F-Prot
W32/InstallCore.AD.gen
v6.4.7.1.166

G Data
Win32.Application.InstallCore.CZ
15.2.25

K7 AntiVirus
Unwanted-Program
13.193.14824

Malwarebytes
PUP.Optional.Supercool
v2015.02.01.04

NANO AntiVirus
Riskware.Win32.InstallCore.dfgord
0.30.0.65070

Reason Heuristics
PUP.Installer.ironSource
15.2.1.4

Sophos
PUA 'Install Core Click run software'
5.10

Vba32 AntiVirus
Downware.InstallCore
3.12.26.3

VIPRE Antivirus
Threat.4150696
36694

File size:
782.8 KB (801,552 bytes)

File type:
Executable application (Win32 EXE)

Bundler/Installer:
installCore (using Inno Setup)

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

Digital Signature
Signed by:
SuperCool Applications

Authority:
COMODO CA Limited

Valid from:
8/15/2013 4:00:00 AM

Valid to:
8/16/2014 3:59:59 AM

Subject:
CN=SuperCool Applications, O=SuperCool Applications, STREET=63 Ronthscheld Blvd., L=Tel Aviv, S=Israel, PostalCode=65785, C=IL

Issuer:
CN=COMODO Code Signing CA 2, O=COMODO CA Limited, L=Salford, S=Greater Manchester, C=GB

Serial number:
7239B70290995A99967AE1DE581942C0

File PE Metadata
Compilation timestamp:
6/20/1992 2:22:17 AM

OS version:
1.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
24576:6nv+m97/Ng+yXg6WRisaKfGZrfsGU9vgv:6vRd/NFCWHhGU9vs

Entry address:
0x9C40

Entry point:
55, 8B, EC, 83, C4, C4, 53, 56, 57, 33, C0, 89, 45, F0, 89, 45, DC, E8, 86, 94, FF, FF, E8, 8D, A6, FF, FF, E8, 1C, A9, FF, FF, E8, 53, C9, FF, FF, E8, 9A, C9, FF, FF, E8, C9, F2, FF, FF, E8, 30, F4, FF, FF, 33, C0, 55, 68, FC, A2, 40, 00, 64, FF, 30, 64, 89, 20, 33, D2, 55, 68, C5, A2, 40, 00, 64, FF, 32, 64, 89, 22, A1, 14, C0, 40, 00, E8, 96, FE, FF, FF, E8, C9, FA, FF, FF, 8D, 55, F0, 33, C0, E8, 83, CF, FF, FF, 8B, 55, F0, B8, 24, CE, 40, 00, E8, 32, 95, FF, FF, 6A, 02, 6A, 00, 6A, 01, 8B, 0D, 24, CE...
 
[+]

Entropy:
7.8853

Packer / compiler:
Inno Setup v5.x - Installer Maker

Code size:
37 KB (37,888 bytes)

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

http://www.gol-apps.com/.../7Kxu T1Y73vl7Xxp2mVWvmCWcyDEcmlChSDBDz0m7dAWiLLm7dREhSDjhTnmDZ0wvmNpDZ1fOZn1NjC3NjcRvmt3hXtGDXl3 3vCfSDt2Z1Y K507dP0eXslfSDt j1YcrRP7dVtDKF0fSDj2Z1Y2r5yDdV0fSDu2Z1YIKDZ dF0DKF0OCxWedlmLdVPcmNoOlxWvmV4cHaWed5jDKlCfSDPcZ1Y7Kxw 3Np2rlJ E0mDH7Wedxl2mljDX0mvm5EIKiWXzg1OTc0OZA3ATMR

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