icreinstall_firefox_setup_19.0.2.exe

The installer utilizes InstallCore which may bundle about 3-4 offers for various ad-supported toolbars, extensions and utilities. The application icreinstall_firefox_setup_19.0.2.exe has been detected as adware by 16 anti-malware scanners. The program is a setup application that uses the installCore installer, however the file is not signed with an authenticode signature from a trusted source. According to Microsoft Security Essentials, the software includes a bundle of the DealPly adware which is installed on a user's PC during setup using the InstallCore platform.
MD5:
e88889ce78793430922bbadfa69199ac

SHA-1:
22d88ae56575ba17f263535c76c162210387cc3e

SHA-256:
78bc424e5d5ccb5b0ad9f7bcf4e1d9002212a3d11a8d400add921348ddb9b6d4

Scanner detections:
16 / 68

Status:
Adware

Explanation:
This software bundler installs other potentially unwanted software, including DealPly. Which includes offers in a user's web browser which state they are "Powered by DealPly".

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:
11/23/2024 3:37:45 PM UTC  (today)

Scan engine
Detection
Engine version

Avira AntiVirus
7.11.106.232

Bkav FE
W32.Clod819.Trojan
1.3.0.4613

Comodo Security
UnclassifiedMalware
17450

Dr.Web
Adware.InstallCore.122
9.0.1.0358

ESET NOD32
Win32/InstallCore.BL
7.8901

Fortinet FortiGate
W32/InstallCore.BL
1/2/2014

F-Prot
W32/InstallCore.R4.gen
v6.4.7.1.166

herdProtect (fuzzy)
2014.1.2.13

IKARUS anti.virus
Backdoor.Hupigon
t3scan.2.0.127

K7 AntiVirus
Unwanted-Program
13.174.10530

McAfee
Artemis!ABE3789D4272
5600.7262

Microsoft Security Essentials
1.163.1557.0

Rising Antivirus
PE:Malware.InstallCore!6.4
23.00.65.131231

Sophos
Install Core
4.93

Trend Micro House Call
TROJ_GEN.F47V0720
7.2.2

VIPRE Antivirus
InstallCore
22256

File size:
1.2 MB (1,226,888 bytes)

File type:
Executable application (Win32 EXE)

Bundler/Installer:
installCore (using Inno Setup)

Common path:
C:\users\{user}\appdata\local\temp\icreinstall_firefox_setup_19.0.2.exe

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):
24576:mJfsDqNYDaPaDFo7WwFINVvgFe37rzIOrhNyoMuaFXgadEu/enWVSIh:mJfsD+2vj7rsOrhNzoQadEuSW

Entry address:
0x98CC

Entry point:
55, 8B, EC, 83, C4, CC, 53, 56, 57, 33, C0, 89, 45, F0, 89, 45, DC, E8, FA, 97, FF, FF, E8, 01, AA, FF, FF, E8, 2C, CC, FF, FF, E8, 73, CC, FF, FF, E8, 0A, F3, FF, FF, E8, 71, F4, FF, FF, 33, C0, 55, 68, 76, 9F, 40, 00, 64, FF, 30, 64, 89, 20, 33, D2, 55, 68, 2C, 9F, 40, 00, 64, FF, 32, 64, 89, 22, A1, 14, B0, 40, 00, E8, 9B, FE, FF, FF, E8, 26, FA, FF, FF, 8D, 55, F0, 33, C0, E8, E0, D0, FF, FF, 8B, 55, F0, B8, D8, BD, 40, 00, E8, AB, 98, FF, FF, 6A, 02, 6A, 00, 6A, 01, 8B, 0D, D8, BD, 40, 00, B2, 01, B8...
 
[+]

Entropy:
6.8440

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

Code size:
36 KB (36,864 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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