home

mozilla firefox setup.exe

WeDownload, Ltd

The application mozilla firefox setup.exe by WeDownload has been detected as adware by 26 anti-malware scanners. The program is a setup application that uses the Midia Downloader installer. During install, it bundles potentially unwanted software on a user's computer at the same time without adequate consent. 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. The file has been seen being downloaded from mozilla-firefox.xtremedownload.com.
Publisher:
WeDownload, Ltd  (signed and verified)

MD5:
fcc57edd5d73160dc63a8ddc5720ada0

SHA-1:
994438847ddf35dc9251c6611d87d55be7469299

SHA-256:
5ad50a64097091d007290a1bf386aad166e29fe6d7fa2f48f3d244d761cf9e8b

Scanner detections:
26 / 68

Status:
Adware

Explanation:
May bundle additional potentially unwanted software such as adware during setup.

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 2:38:40 PM UTC  (today)

Scan engine
Detection
Engine version

Lavasoft Ad-Aware
Application.Bundler.Soft32Downloader.A
867

Agnitum Outpost
PUA.Soft32Downloader
7.1.1

Avira AntiVirus
APPL/Downloader.Gen
7.11.168.242

avast!
Win32:Downloader-TOV [PUP]
2014.9-140921

AVG
Wedownload
2015.0.3345

Bitdefender
Application.Bundler.Soft32Downloader.A
1.0.20.1320

Clam AntiVirus
Win.Trojan.Agent-754117
0.98/19410

Dr.Web
Adware.Downware.2498
9.0.1.0264

Emsisoft Anti-Malware
Application.Bundler.Soft32Downloader
14.09.21

ESET NOD32
MSIL/Soft32Downloader (variant)
8.9647

F-Secure
Application.Bundler.Soft32Downloader
11.2014-21-09_1

G Data
Application.Bundler.Soft32Downloader
14.9.24

herdProtect (fuzzy)
variant of utorrent setup.exe (Adware)
2014.12.3.18

IKARUS anti.virus
PUA.Bundler.Soft32Downloader
t3scan.1.7.5.0

K7 AntiVirus
Unwanted-Program
13.183.13319

Kaspersky
not-a-virus:Downloader.Win32.Agent
15.0.0.494

Malwarebytes
PUP.Optional.BundleInstaller.A
v2014.09.21.09

MicroWorld eScan
Application.Bundler.Soft32Downloader.A
15.0.0.792

NANO AntiVirus
Trojan.Win32.KillFiles.ddsvpt
0.28.2.61721

Qihoo 360 Security
Trojan.Generic
1.0.0.1015

Reason Heuristics
PUP.Installer.WeDownload.V
14.9.21.9

Rising Antivirus
PE:Trojan.Win32.Generic.16A8C7AF!380159919
23.00.65.14919

Trend Micro House Call
TROJ_GE.D2686122
7.2.264

Vba32 AntiVirus
Signed-AdWare.WeDownload
3.12.26.3

VIPRE Antivirus
Soft32Downloader
28115

Zillya! Antivirus
Downloader.Agent.Win32.201288
2.0.0.1899

File size:
593.4 KB (607,616 bytes)

File type:
Executable application (Win32 EXE)

Bundler/Installer:
Midia Downloader (using Nullsoft Install System)

Common path:
C:\users\{user}\downloads\mozilla firefox setup.exe

Digital Signature
Signed by:
WeDownload, Ltd

Authority:
DigiCert Inc

Valid from:
2/6/2013 12:00:00 AM

Valid to:
2/11/2016 12:00:00 PM

Subject:
CN="WeDownload, Ltd", O="WeDownload, Ltd", L=Nicosia, C=CY

Issuer:
CN=DigiCert Assured ID Code Signing CA-1, OU=www.digicert.com, O=DigiCert Inc, C=US

Serial number:
0320C5B8F7CE6E92D3665598826A4480

File PE Metadata
Compilation timestamp:
12/5/2009 10:50:52 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
12288:lwMDD4z8x0bDiuWkPDBfOkAXlgmpQ5K/dQlnrH2DDmL:ltghsSD5o1r68/dQlD4Dm

Entry address:
0x30FA

Entry point:
81, EC, 80, 01, 00, 00, 53, 55, 56, 33, DB, 57, 89, 5C, 24, 18, C7, 44, 24, 10, 60, 91, 40, 00, 33, F6, C6, 44, 24, 14, 20, FF, 15, 30, 70, 40, 00, 68, 01, 80, 00, 00, FF, 15, B0, 70, 40, 00, 53, FF, 15, 7C, 72, 40, 00, 6A, 08, A3, 18, EC, 42, 00, E8, F1, 2B, 00, 00, A3, 64, EB, 42, 00, 53, 8D, 44, 24, 34, 68, 60, 01, 00, 00, 50, 53, 68, 98, 8F, 42, 00, FF, 15, 58, 71, 40, 00, 68, 54, 91, 40, 00, 68, 60, E3, 42, 00, E8, A4, 28, 00, 00, FF, 15, AC, 70, 40, 00, BF, 00, 40, 43, 00, 50, 57, E8, 92, 28, 00, 00...
 
[+]

Entropy:
7.9176

Packer / compiler:
Nullsoft install system v2.x

Code size:
23.5 KB (24,064 bytes)

The file mozilla firefox setup.exe has been seen being distributed by the following URL.

http://mozilla-firefox.xtremedownload.com/get/file/id/.../?lp=adwords&tg=uk&kw=Mozilla firefox free download&mt=e&ad=45728898495&pl=&ds=s&gclid=COTV_beyn74CFckJwwodHpgABw

Remove mozilla 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.