home

winzipsetup.exe

Internet

Moca Network (New Media Holdings Ltd.)

The installer utilizes the installCore download manager which may bundle additional offers for various ad-supported toolbars, extensions and utilities. The application winzipsetup.exe, “Internet Setup ” by Moca Network (New Media Holdings) has been detected as adware by 16 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.
Publisher:
Moca Network (New Media Holdings Ltd.)  (signed and verified)

Product:
Internet

Description:
Internet Setup

MD5:
4a266710a69a93c42b70cec9e26cf90a

SHA-1:
2961e08edff3ea155ec1cd3dbc73c00565c5fc05

SHA-256:
8649b6e9a4dd28db3577ace1d2ca1ef9038c31f324b31bc62e31b66a867db34e

Scanner detections:
16 / 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 an installer which may bundle legitimate applications with offers for additional 3rd-party applications that may be unwanted by the user. While the installer contains an 'opt-out' feature this is not set be defult and is usually overlooked.

Analysis date:
11/24/2024 7:31:45 AM UTC  (today)

Scan engine
Detection
Engine version

Avira AntiVirus
Adware/InstallCo.zkh
7.11.201.138

AVG
Generic
2016.0.3091

Bkav FE
W32.HfsAdware
1.3.0.6379

Clam AntiVirus
Win.Adware.Installcore-650
0.98/20538

Comodo Security
Application.Win32.NewMedia.VDO
20723

Dr.Web
Trojan.InstallCore.45
9.0.1.05190

ESET NOD32
Win32/InstallCore.UE potentially unwanted application
7.0.302.0

G Data
Win32.Application.InstallCore.CZ
15.6.24

IKARUS anti.virus
AdWare.InstallCo
t3scan.1.8.6.0

K7 AntiVirus
Unwanted-Program
13.191.14658

Malwarebytes
PUP.Optional.InstallCore.A
v2015.06.02.05

NANO AntiVirus
Riskware.Win32.InstallCore.dmkfsh
0.30.0.64448

Qihoo 360 Security
Win32/Virus.Adware.274
1.0.0.1015

Reason Heuristics
PUP.Installer.NewMedia.Installer
15.6.2.5

Sophos
PUA 'Install Core Click run software'
5.14

VIPRE Antivirus
Threat.4786018
36504

File size:
827.2 KB (847,048 bytes)

Product version:
2.5

File type:
Executable application (Win32 EXE)

Bundler/Installer:
installCore (using Inno Setup)

Language:
Language Neutral

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

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

Authority:
GlobalSign nv-sa

Valid from:
10/21/2014 8:08:19 PM

Valid to:
10/22/2015 8:08:19 PM

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

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

Serial number:
1121BDE3E9465AA3885C78E31659FB678295

File PE Metadata
Compilation timestamp:
6/20/1992 8:22:17 AM

OS version:
1.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
12288:Lmvph+pZvewil31HstfLGGNTpPQFjjZqSi+jM8mj4aKqytvkndWOrAqiw2Mf:LmvbqgCxy2YhjaJytvktAjg

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...
 
[+]

Entropy:
7.8696

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 ec2-54-246-170-74.eu-west-1.compute.amazonaws.com  (54.246.170.74:80)

TCP (HTTP):
Connects to ec2-23-23-248-61.compute-1.amazonaws.com  (23.23.248.61:80)

TCP (HTTP):
Connects to ec2-107-20-182-77.compute-1.amazonaws.com  (107.20.182.77:80)

TCP (HTTP):
Connects to 50.22.197.218-static.reverse.softlayer.com  (50.22.197.218:80)

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