» firefox_setup.exe
Overview
Analysis
File Details

firefox_setup.exe

Quick Downloader

The Adlogica setup manager, an installer that bundles applications with offers for additional 3rd party software, mostly unwanted adware, and may be installed without consent. The application firefox_setup.exe by Quick Downloader has been detected as adware by 10 anti-malware scanners. The program is a setup application that uses the Adlogica Quick Downloader 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.

File name:

firefox_setup.exe

Publisher:

Quick Downloader (signed and verified)

MD5:

7ecad9779044de219940234d93466a3a

SHA-1:

4fed8a36ecb7d1b0230e0548141e6aada488e372

SHA-256:

6cd3c6b3137a89c6f750f83ff8fb1c02cf1e26f83b1cfba21660d67c05bfe9b9

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 4:33:54 PM UTC (today)

Scan engine

Detection

Engine version

Avira AntiVirus

ADWARE/InstallCore.Gen9

7.11.164.214

Dr.Web

Trojan.Packed.24524

9.0.1.05190

ESET NOD32

Win32/InstallCore.PD potentially unwanted application

8.7.0.302.0

herdProtect (fuzzy)

variant of adobe_reader_setup.exe (Adware)

2014.9.10.20

K7 AntiVirus

Unwanted-Program

13.178.12155

Malwarebytes

PUP.Optional.QuickDownloader

v2014.07.31.06

McAfee

CryptInno

5600.7052

Reason Heuristics

PUP.Installer.QuickDownloader.N

14.8.7.17

Sophos

Install Core

4.98

VIPRE Antivirus

Threat.4786018

29418

File size:

812.5 KB (831,968 bytes)

File type:

Executable application (Win32 EXE)

Bundler/Installer:

Adlogica Quick Downloader (using Inno Setup)

Common path:

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

Digital Signature

Signed by:

Quick Downloader

Authority:

COMODO CA Limited

Valid from:

8/8/2013 1:00:00 AM

Valid to:

8/9/2014 12:59:59 AM

Subject:

CN=Quick Downloader, O=Quick Downloader, STREET=96 Jessie st, STREET=4th floor, L=San Francisco, S=CA, PostalCode=94105, C=US

Issuer:

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

Serial number:

00886E74060345A7D9DD833C2ADF305E49

File PE Metadata

Compilation timestamp:

6/19/1992 11:22:17 PM

OS version:

1.0

OS bitness:

Win32

Subsystem:

Windows GUI

Linker version:

2.25

CTPH (ssdeep):

24576:qEF7QZwcfTzWiTf5fXvQYttEDpY0IldrWO2:qO+fW2lxEDpSldK

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:

7.8883

Packer / compiler:

Inno Setup v5.x - Installer Maker

Code size:

37 KB (37,888 bytes)

Remove firefox_setup.exe - Powered by Reason Core Security

herdProtect is a second line of defense malware removal platform powered by 68 anti-malware engines in the cloud. Since no single anti-malware program is perfect 100% of the time, herdProtect utilizes a 'herd' of multiple engines to guarantee the widest coverage and the earliest possible detection.