mozilla_firefox_setup.exe

Download Free (Fried Cookie Ltd.)

The Fried Cookie installer utilizes the InstallCore download manager which may bundle additional offers for various ad-supported toolbars, extensions and utilities. The application mozilla_firefox_setup.exe by Download Free (Fried Cookie) has been detected as adware by 11 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:
Download Free (Fried Cookie Ltd.)  (signed and verified)

MD5:
9b411c0d5cc8401874eddb83e31c42ef

SHA-1:
67babbde18e47f327785e894495cb06d86c02cab

SHA-256:
68f8d66143f7d7c82e13a5ad2a8b4702fdf23dc468705990a72db7afb979d04e

Scanner detections:
11 / 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:
11/15/2024 3:39:52 AM UTC  (today)

Scan engine
Detection
Engine version

Avira AntiVirus
7.11.195.56

avast!
Malware-gen
141130-1

AVG
Generic
2015.0.3261

Dr.Web
Trojan.InstallCore.19
9.0.1.05190

ESET NOD32
Win32/InstallCore.QW potentially unwanted application
7.0.302.0

K7 AntiVirus
Unwanted-Program
13.187.14319

Malwarebytes
PUP.Optional.Bundle
v2014.12.13.04

Reason Heuristics
PUP.Installer.DownloadFreeFriedCookie.V
14.12.13.15

Sophos
PUA 'InstallCore ToDownload'
5.08

VIPRE Antivirus
Threat.4786018
35418

Zillya! Antivirus
Backdoor.PePatch.Win32.53615
2.0.0.2005

File size:
741.7 KB (759,488 bytes)

Product version:
1.5

File type:
Executable application (Win32 EXE)

Bundler/Installer:
installCore (using Inno Setup)

Language:
Language Neutral

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

Digital Signature
Authority:
GlobalSign nv-sa

Valid from:
10/29/2014 12:03:26 PM

Valid to:
10/30/2015 12:03:26 PM

Subject:
CN=Download Free (Fried Cookie Ltd.), O=Download Free (Fried Cookie Ltd.), L=Tel Aviv, C=IL

Issuer:
CN=GlobalSign CodeSigning CA - G2, O=GlobalSign nv-sa, C=BE

Serial number:
11218C152083F983B542EF0AC7E14586B4DE

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:ZHCatd9reXvIMgHf/8O8Hrt6eQs2nh7OpraDq16VARsm+zlRoIst88Zh8v:ZHCy9reXmKraD46/mkoh8v

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, BF, A9, FF, FF, E8, 5E, 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:
7.8659

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

Code size:
37 KB (37,888 bytes)

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

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