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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 8 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. The installer is marketed through download protals and search ads as the free Mozilla Firefox web browser but will also install additional software offers which include adware, PUPs and browser toolbars.
Publisher:
SuperCool Applications  (signed and verified)

MD5:
0642dd9b6461c0c139cf5cdd2cdaf86c

SHA-1:
91a94c8930fbd9d47ef199be23ef8fca1b77bbf3

SHA-256:
e25b26572ba107d493abc768daa0774803777b8f738d796944604cf4c8f50edc

Scanner detections:
8 / 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 'download manager' is also considered bundleware, a utility designed to download software (possibly legitimate or opensource) and bundle it with a number of optional offers including ad-supported utilities, toolbars, shopping comparison tools and browser extensions.

Analysis date:
4/19/2024 11:10:15 AM UTC  (today)

Scan engine
Detection
Engine version

AVG
MalSign.Max Setup
2015.0.3479

Dr.Web
Trojan.MulDrop5.10078
9.0.1.0129

ESET NOD32
Win32/InstallCore.JO (variant)
8.9780

K7 AntiVirus
Unwanted-Program
13.177.12041

Malwarebytes
PUP.Optional.SuperCool
v2014.05.09.08

Reason Heuristics
PUP.Installer.SuperCoolApplications.M
14.8.7.23

Sophos
Install Core Click run software
4.98

VIPRE Antivirus
InstallCore.b
29036

File size:
778.1 KB (796,768 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 5:00:00 PM

Valid to:
8/15/2014 4:59:59 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 3:22:17 PM

OS version:
1.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
12288:tMvpNU8I343SdSDTOoT5mk+0FIRbH+gUgYDLWMq8UQXPKU31d+4Juch5DTJqKRnT:tMvC34eW1W0FIhHT6m8u0dxbsMh

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:
7.8795

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 dFWvmxdhXtCDXDp7dVWvQDPDdlChV84AzgRAZAwOTAyAi==

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