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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 10 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:
19e1487b1d979d98b4ce97fe7f23856b

SHA-1:
d8fbb039857db348203f771290eadd5a4a33110f

SHA-256:
e471c9bed20390b484b2aaddf2e034d260eaacd9a82a1bf97ff3f4b3b94b11b9

Scanner detections:
10 / 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:
4/26/2024 7:42:52 AM UTC  (today)

Scan engine
Detection
Engine version

Avira AntiVirus
ADWARE/InstallCore.Gen9
7.11.153.64

AVG
MalSign.Max Setup
2015.0.3449

Dr.Web
Trojan.MulDrop5.10078
9.0.1.05190

ESET NOD32
Win32/InstallCore.JO potentially unwanted application
7.0.302.0

G Data
Win32.Application.InstallCore
14.8.24

K7 AntiVirus
Unwanted-Program
13.177.11984

Malwarebytes
PUP.Optional.SuperCool
v2014.06.09.11

Reason Heuristics
PUP.Installer.SuperCoolApplications.M
14.8.7.23

Sophos
Install Core Click run software
4.98

VIPRE Antivirus
InstallCore.b
28896

File size:
777.7 KB (796,392 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:
8/14/2013 8:00:00 PM

Valid to:
8/15/2014 7:59:59 PM

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:
6/19/1992 6:22:17 PM

OS version:
1.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
12288:rxvpNU81R5tcr04Sx1WMOlo1bA5mMFzEQjqeljMZyUx+TOYEQOODV2:rxvjR5dx1WOEFoQjdhM0KvfOD

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:
7.8776

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-app.com/.../7Kxu T1Y73vl7Xxp2mVWvmCWcyDEcmlChSDBDz1l QDj7z1VLyDj rcWDK4m7z0RvmiWAkDjIKiWXzg3AZCyAz74ASDG2z1YIdVF2dWyDH0m XiWed1P2rNo2HlwDX0m K4We3sB7KNl KVu2H0m73iWe3xPcm2l2H0m EiWedlmidWu2rVu2ZpnfXtpDlNl7XvjIZpLfSDleHsyhXtP7dVpDH0m7XMWed5CcrWzIXxp dFWvmxdhXtCDXDp7dVWvQDPDdlChV84OTLRAZAwOTAyAi==

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