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firefoxsetup.exe

Installer Internet Software

Top Balance (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, “Installer Internet Software Setup ” by Top Balance (New Media Holdings) has been detected as adware by 1 anti-malware scanner with very strong indications that the file is a potential threat. The program is a setup application that uses the installCore installer. 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:
Software program   (signed by Top Balance (New Media Holdings Ltd.))

Product:
Installer Internet Software

Description:
Installer Internet Software Setup

Version:
4.8.2.0

MD5:
ed335db83f2a1fd40a6fb0eeae3cb5af

SHA-1:
4adb931d5f401f90e65128f1d44022f8ab742c3f

SHA-256:
00cc51205dd9d34e493860b5654c03fef0d6e1cd13cb05ca6e75d143c9f83b0a

Scanner detections:
1 / 68

Status:
Adware

Note:
Our current pool of anti-malware engines have not currently detected this file, however based on our own detection heuristics we feel that this file is unwanted.

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:
11/10/2025 7:51:39 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.NewMedia.NMH.installCore.Installer (M)
16.7.8.7

File size:
697.6 KB (714,368 bytes)

Product version:
4.0

Copyright:
Software

File type:
Executable application (Win32 EXE)

Bundler/Installer:
installCore (using Inno Setup)

Common path:
C:\users\{user}\appdata\local\microsoft\windows\inetcache\ie\{random}\firefoxsetup.exe

Digital Signature
Signed by:
Top Balance (New Media Holdings Ltd.)

Authority:
GlobalSign nv-sa

Valid from:
2/11/2015 10:54:46 AM

Valid to:
2/12/2016 10:54:46 AM

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

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

Serial number:
112195E753935A102CF246567B961877F414

File PE Metadata
Compilation timestamp:
6/19/1992 5:22:17 PM

OS version:
1.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
12288:B81GGADlLPvYkdZqEGmX0olRjteRnQW/cPM25cDHD9PWsxtD3o6lVIC5iaElA:B81r2LPNlWRn1125mHD9P9TD3X48iar

Entry address:
0xA5F8

Entry point:
55, 8B, EC, 83, C4, C4, 53, 56, 57, 33, C0, 89, 45, F0, 89, 45, DC, E8, CE, 8A, FF, FF, E8, D5, 9C, FF, FF, E8, 64, 9F, FF, FF, E8, 07, A0, FF, FF, E8, A6, BF, FF, FF, E8, 11, E9, FF, FF, E8, 78, EA, FF, FF, 33, C0, 55, 68, C9, AC, 40, 00, 64, FF, 30, 64, 89, 20, 33, D2, 55, 68, 92, AC, 40, 00, 64, FF, 32, 64, 89, 22, A1, 14, C0, 40, 00, E8, 26, F5, FF, FF, E8, 11, F1, FF, FF, 80, 3D, 34, B2, 40, 00, 00, 74, 0C, E8, 23, F6, FF, FF, 33, C0, E8, C4, 97, FF, FF, 8D, 55, F0, 33, C0, E8, B6, C5, FF, FF, 8B, 55...
 
[+]

Entropy:
7.8907

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

Code size:
39.5 KB (40,448 bytes)

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

http://get-goal.info/?dl=1&pi=Azn4AzayNTC4AM==&osos=VdluDrW3cw==&chnl=b_sa_sign_win8&dr=cHaWck1mIXvlDmW4vExthXN3DKV0AQDzcj1QDyDphXAmD3vpDZ0m rcWDK4m7dAWTVgm7dREhKVuvmAWASDChTMm7dlChV8yOTg3AzgwOTnm7K2pDZ1fNTCyATaROTn0Ag==&pd=2323UEvP2rLt2XNlUmNJ i==&campaignId=9jn0AzA4ATLyAZMq

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