winzip_setup_v2.0.1.10210_pgrv1_ostheme.exe

IronPremium

The installer utilizes the installCore download manager which may bundle additional offers for various ad-supported toolbars, extensions and utilities. The application winzip_setup_v2.0.1.10210_pgrv1_ostheme.exe by IronPremium has been detected as adware by 9 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. The file has been seen being downloaded from dnld.ironcustapps.com.
Publisher:
IronPremium  (signed and verified)

MD5:
509db1b7ee67232ff4b9dd1925b6b1e7

SHA-1:
d81482d2db3d34bf6806575f40ebea166e936adb

SHA-256:
1f03a7a11159007fa0cd8a6f8d1beba939cd00c9f0a6a5b0d2164eab0bb60d35

Scanner detections:
9 / 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 '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:
4/26/2024 5:02:49 AM UTC  (today)

Scan engine
Detection
Engine version

Avira AntiVirus
7.11.172.232

Dr.Web
Adware.InstallCore.122
9.0.1.05190

ESET NOD32
Win32/InstallCore.BY potentially unwanted application
7.0.302.0

F-Prot
W32/InstallCore.R.gen
4.6.5.141

Reason Heuristics
PUP.Installer.IronPremium.e
14.9.15.6

Rising Antivirus
PE:Backdoor.Hupigon!6.1FD
23.00.65.14915

Vba32 AntiVirus
3.12.26.3

VIPRE Antivirus
Threat.4786018
33120

File size:
674.8 KB (691,040 bytes)

File type:
Executable application (Win32 EXE)

Bundler/Installer:
installCore (using Inno Setup)

Common path:
C:\users\{user}\downloads\winzip_setup_v2.0.1.10210_pgrv1_ostheme.exe

Digital Signature
Signed by:

Authority:
COMODO CA Limited

Valid from:
5/28/2013 3:00:00 AM

Valid to:
5/29/2014 2:59:59 AM

Subject:
CN=IronPremium, O=IronPremium, STREET=Rothschild Bv. 63, 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:
00E93CFA28DB661F8108C7366164A2F059

File PE Metadata
Compilation timestamp:
6/20/1992 1:22:17 AM

OS version:
1.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
12288:+kOyMJfs1vTtwN0IZXWAWc5ug5ne/PANRa4fP+o//xCT2V69FMvO7p6SpHEQ0:3OyMJfs3wNnxz5ep4fB//ww69GvO7pPy

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:
7.7872

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

Code size:
36 KB (36,864 bytes)

The file winzip_setup_v2.0.1.10210_pgrv1_ostheme.exe has been seen being distributed by the following URL.

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