home

firefoxsetup.exe

Program

Moca Network (New Media Holdings Ltd.)

The installer utilizes the installCore download manager which may bundle additional offers for various ad-supported toolbars, extensions and utilities. The application firefoxsetup.exe, “Program Setup ” by Moca Network (New Media Holdings) has been detected as adware by 18 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:
Moca Network (New Media Holdings Ltd.)  (signed and verified)

Product:
Program

Description:
Program Setup

MD5:
cfdda2c82d1a4aad5941219181dc10d0

SHA-1:
ed587087c54d362bf48e56385093025b87ca23d2

SHA-256:
141c54070a66f8fc273f16c9a9061007f2a3f063ab60b82c3c4cbdbc29c32ddf

Scanner detections:
18 / 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:
5/29/2024 6:15:27 PM UTC  (today)

Scan engine
Detection
Engine version

Avira AntiVirus
Adware/InstallCo.zkh
7.11.200.120

avast!
Malware-gen
2014.9-150326

AVG
Generic
2016.0.3158

Clam AntiVirus
Win.Adware.Installcore-648
0.98/20244

Comodo Security
Application.Win32.InstallCore.HG
20661

Dr.Web
Trojan.InstallCore.45
9.0.1.05190

ESET NOD32
Win32/InstallCore.SK potentially unwanted application
9.7.0.302.0

F-Prot
W32/InstallCore.AO.gen
v6.4.7.1.166

F-Secure
Riskware.Gen:Application.Heur.bv1@k0rWeIbO
11.2015-26-03_5

G Data
Win32.Application.InstallCore.CZ
15.3.24

herdProtect (fuzzy)
variant of fileopenersetup.exe (Adware)
2015.7.1.17

IKARUS anti.virus
AdWare.InstallCo
t3scan.1.8.5.0

K7 AntiVirus
Unwanted-Program
13.190.14599

Malwarebytes
PUP.Optional.InstallCore
v2015.03.26.06

NANO AntiVirus
Riskware.Win32.InstallCore.dmkfpr
0.30.0.65070

Reason Heuristics
PUP.Installer.NewMedia.Installer
15.3.26.18

Sophos
PUA 'Install Core Click run software'
59

VIPRE Antivirus
Threat.5063361
36468

File size:
799 KB (818,144 bytes)

Product version:
5.6

File type:
Executable application (Win32 EXE)

Bundler/Installer:
installCore (using Inno Setup)

Language:
Language Neutral

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

Digital Signature
Signed by:
Moca Network (New Media Holdings Ltd.)

Authority:
GlobalSign nv-sa

Valid from:
10/21/2014 5:08:19 AM

Valid to:
10/22/2015 5:08:19 AM

Subject:
CN=Moca Network (New Media Holdings Ltd.), O=Moca Network (New Media Holdings Ltd.), L=Tel Aviv, C=IL

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

Serial number:
1121BDE3E9465AA3885C78E31659FB678295

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):
24576:iCVtwJJHzsOQME/3LSNTm+H7O+loZO3KwgoQyz/:iEmEvLSfHK+lo43Kwgofz

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:
7.8502

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.bro-downloads.com/?dl=1&dr=cHaWck1mIXvlDmW4vExthKDzckDzcj1zcmAmIT1zvm2yIKiWvmREhKVuvmNjhVVTvmNBDz1l QDjhTnmDZ0wvmNpDZ1fNTAyAZnyNTAyvm5EIKiWXzL1OTayNzc4NZCR1&campaignId=9jn0ATCFAjnwAZMq

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