home

icreinstall_firefoxsetup.exe

Web Internet Software

SuperMoca (New Media Holdings Ltd.)

The installer utilizes InstallCore which may bundle about 3-4 offers for various ad-supported toolbars, extensions and utilities. The application icreinstall_firefoxsetup.exe, “Web Internet Software Setup ” by SuperMoca (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. 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.
Publisher:
App   (signed by SuperMoca (New Media Holdings Ltd.))

Product:
Web Internet Software

Description:
Web Internet Software Setup

MD5:
8028766ab39566d32e7255e4879f7296

SHA-1:
f4e0a5a458178056436856bdb2fb868ef931c5eb

SHA-256:
88f2d08e343f7274fd405ccc1b33af49bb3223ec8e7e980460c76108a775060c

Scanner detections:
1 / 68

Status:
Adware

Explanation:
Utilizes the InstallCore download manager that may bundle various adware-type offers.

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:
11/6/2024 4:33:05 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.NewMedia.Installer.Installer (M)
16.2.4.12

File size:
891.5 KB (912,912 bytes)

Product version:
4.1

File type:
Executable application (Win32 EXE)

Bundler/Installer:
installCore (using Inno Setup)

Language:
Language Neutral

Common path:
C:\users\{user}\appdata\local\temp\icreinstall_firefoxsetup.exe

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

Authority:
GlobalSign nv-sa

Valid from:
3/23/2015 8:24:07 AM

Valid to:
3/23/2016 8:24:07 AM

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

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

Serial number:
1121702BCD169070BC2BCC9E96CDCB33164D

File PE Metadata
Compilation timestamp:
6/19/1992 3:22:17 PM

OS version:
1.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
12288:eGhajlqRtblx+bBm0BYkHm1GD9dVf/hq0hy40V57KWhsO0DVmDQPp4UIhMbrN7dx:eO6l+txoAQVJy4hpDVVp4UdbrnQEvx

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:
7.9378

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

Code size:
37 KB (37,888 bytes)

The file icreinstall_firefoxsetup.exe has been seen being distributed by the following 2 URLs.

http://www.inventorfilesdelivery.com/c?x=921zhVpvINuOznBIdVM9xEoy3ht8gyJnjOqANfLeE68=&c=dvY2H3YNvmlI1s/X2Y c6AQnRQ3IRamC8Hx2fvbxrT/ejqqyV3sjbeoaSMJCDm 5/lkZ8VOxXAzN htHFhMiWQEFFpPdNLw8VcxgNuRYoiOuGhowQI2Tivkp3XJzdCXvzeqylNRXG7pwhCVKp1jCsQ==&downloadAs=FirefoxSetup.exe&fallback_url=http://ftp.mozilla.org/pub/mozilla.org/firefox/releases/27.0/win32/.../Firefox Setup 27.0.exe

http://www.inventorfilesdelivery.com/c?x=6XU/TG6z8dc4AgzKn7Rg/TMM7233xZ5sB1aBlTCeG80=&c=daoyYc1 YOddoikSl3v5aF2FkRtqbGLT8bKm4pYLV6UkQLuctJPA2kTXzaDCFSRdRYrRQYCSj1fp8m8oC29/OLqHKXvcNXpR71ii0k5NeyVtQ98DyC9U1c61Kb52p7WU no0W iAVqktJl24uqvWUQ==&downloadAs=FirefoxSetup.exe&fallback_url=http://ftp.mozilla.org/pub/mozilla.org/firefox/releases/27.0/win32/.../Firefox Setup 27.0.exe

The executing file has been seen to make the following network communications in live environments.

TCP (HTTP):
Connects to os.solvefile.com  (207.189.109.121:80)

TCP (HTTP):
Connects to cdnus.solvefile.com  (207.189.109.121:80)

TCP (HTTP):
Connects to cdneu.webfilescdn.com  (65.254.40.36:80)

Remove icreinstall_firefoxsetup.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.