Internet_Explorer_Download_Setup.exe

ISfreemium

The file is a bundle distribution and utilizes the installCore download manager to distribute this potentially unwanted software. The application Internet_Explorer_Download_Setup.exe by ISfreemium has been detected as adware by 14 anti-malware scanners. The program is a setup application that uses the installCore installer. 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. The file has been seen being downloaded from secured-download.com.
Publisher:
ISfreemium  (signed and verified)

MD5:
d52531ddbeb79be72e7516d6b8aacaf5

SHA-1:
7bfcc8cccd3a40541b5d03f87bf2d85752cdaeb7

SHA-256:
4e6e1758a3f9e966b852e458143f16480f2023030a8a6ad89c6b2f0d015c62fe

Scanner detections:
14 / 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 '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:
12/25/2024 4:26:31 PM UTC  (today)

Scan engine
Detection
Engine version

Avira AntiVirus
7.11.105.228

Boost by Reason
Adware.Installer.ISfreemium.a
2013.8.23.18

Dr.Web
Adware.InstallCore.124
9.0.1.0235

ESET NOD32
Win32/InstallCore.CF (variant)
7.8880

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

IKARUS anti.virus
SoftwareBundler
t3scan.2.0.127

K7 AntiVirus
Unwanted-Program
13.170.9312

Malwarebytes
v2013.08.23.06

McAfee
Artemis!D52531DDBEB7
5600.7271

Microsoft Security Essentials
1.163.1557.0

Reason Heuristics
PUP.Installer.ISfreemium.a
14.8.7.18

Trend Micro House Call
TROJ_GEN.F47V0819
7.2.330

VIPRE Antivirus
InstallCore
22118

File size:
653.3 KB (669,024 bytes)

File type:
Executable application (Win32 EXE)

Bundler/Installer:
installCore (using Inno Setup)

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

Digital Signature
Signed by:

Authority:
COMODO CA Limited

Valid from:
7/2/2013 5:00:00 PM

Valid to:
7/3/2014 4:59:59 PM

Subject:
CN=ISfreemium, O=ISfreemium, STREET=63 Rothschild 63 BV, L=Tel-Aviv, S=N/A, PostalCode=65785, C=IL

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

Serial number:
009B517CAF08AA1A85822DB0CE5E9169FE

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:ZyMJfsGowf9NSx7eqIr5Xx5tRAu+Ygp0MCXK0nVnuyt/3RYu6UAj1e:ZyMJfsrwf9mevtOu7gp6Xfz/3RC

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:
7.7988

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

Code size:
36 KB (36,864 bytes)

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

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