icreinstall_firefoxsetup.exe

ICS Setup

The installer utilizes InstallCore which may bundle about 3-4 offers for various ad-supported toolbars, extensions and utilities. The application icreinstall_firefoxsetup.exe by ICS Setup has been detected as adware by 11 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. 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:
ICS Setup  (signed and verified)

MD5:
93addbd4edbe7b3c7a93684b1498aeb0

SHA-1:
49f2773de2495dc74027a0241ad63a18c945c6cb

SHA-256:
fba396d8a31b3f6f7390a433fdcbf7d4bdccfb1119eaf3e11d197dd1a53a5aba

Scanner detections:
11 / 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:
4/25/2024 4:38:59 AM UTC  (today)

Scan engine
Detection
Engine version

Avira AntiVirus
7.11.182.78

AVG
Generic
2015.0.3306

Dr.Web
Trojan.Packed.28501
9.0.1.05190

ESET NOD32
Win32/InstallCore.PL potentially unwanted application
7.0.302.0

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

G Data
Win32.Adware.InstallCore.BV
14.10.24

K7 AntiVirus
Unwanted-Program
13.185.13853

NANO AntiVirus
Trojan.Text.Drop.dhqarf
0.28.6.62995

Reason Heuristics
PUP.Installer.ICSSetup.Y
14.10.26.15

VIPRE Antivirus
Threat.4788237
34232

File size:
815.2 KB (834,776 bytes)

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:

Authority:
COMODO CA Limited

Valid from:
1/22/2014 10:00:00 PM

Valid to:
1/23/2015 9:59:59 PM

Subject:
CN=ICS Setup, O=ICS Setup, STREET=Lilienblum 28, L=Tel-Aviv, S=Gush dan, PostalCode=65113, C=IL

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

Serial number:
401AE9F3E475B300437336E84E319A7F

File PE Metadata
Compilation timestamp:
6/19/1992 7:22:17 PM

OS version:
1.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
24576:B+vkZIwBwKpsBuHt4T08MRyMjayk47Zn+faWL6wxDncj:BO6QuN4I8/M2yk47sGwxDncj

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...
 
[+]

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

Code size:
37 KB (37,888 bytes)

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)

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