» winrar_setup.exe
Overview
Analysis
File Details
Downloads (1)

winrar_setup.exe

%VENDOR% Downloader

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 winrar_setup.exe, “Internet Setup ” by Moca Network (New Media Holdings) has been detected as adware by 13 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 installer is marketed through download protals and search ads as WinRAR archiver but will also install additional software offers which include adware, PUPs and browser toolbars.

File name:

winrar_setup.exe

Publisher:

%VENDOR% (signed by Moca Network (New Media Holdings Ltd.))

Product:

%VENDOR% Downloader

Description:

Internet Setup

Version:

1.0.5.a0.1_34623

MD5:

4c96d3bc2e68e4d053cf302587ce3fa8

SHA-1:

09c072d6e925f28ac737047d4fcc77009d9963fb

SHA-256:

835f07e5235b26f6297b97b4eab3f9cc5dc9621275e11adc3a7910670b76becf

Scanner detections:

13 / 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:

4/28/2024 6:21:50 PM UTC (today)

Scan engine

Detection

Engine version

Avira AntiVirus

ADWARE/InstallCo.zkh

3.6.1.96

AVG

Generic

2016.0.3176

Bkav FE

W32.HfsAdware

1.3.0.6379

Comodo Security

Application.Win32.InstallCore.DAT

21867

Dr.Web

Trojan.InstallCore.45

9.0.1.068

ESET NOD32

Win32/InstallCore.VW potentially unwanted (variant)

9.11522

G Data

Win32.Application.InstallCore.CZ

15.3.25

herdProtect (fuzzy)

variant of minecraft_setup.exe (Adware)

2015.6.15.10

IKARUS anti.virus

AdWare.InstallCo

t3scan.1.8.9.0

K7 AntiVirus

Unwanted-Program

13.203.15688

Reason Heuristics

PUP.Bundler.New Media Holdings

15.3.9.9

Sophos

Install Core Click run software

4.98

VIPRE Antivirus

Threat.4786018

39354

File size:

807.9 KB (827,296 bytes)

Product version:

1.0.5.a0.1_34623

%VENDOR%

File type:

Executable application (Win32 EXE)

Bundler/Installer:

installCore (using Inno Setup)

Language:

Language Neutral

Common path:

C:\users\{user}\downloads\winrar_setup.exe

Digital Signature

Signed by:

Moca Network (New Media Holdings Ltd.)

Authority:

GlobalSign nv-sa

Valid from:

10/21/2014 1:08:19 PM

Valid to:

10/22/2015 1:08:19 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 2:22:17 AM

OS version:

1.0

OS bitness:

Win32

Subsystem:

Windows GUI

Linker version:

2.25

CTPH (ssdeep):

24576:ZKvaauxkhpd07rw/nxas3fAAVj40kRsiasYFi:Z6JNO8asPAyjbkRsia3

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:

7.8681

Packer / compiler:

Inno Setup v5.x - Installer Maker

Code size:

37 KB (37,888 bytes)

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

http://www.file-install.com/?dl=1&dr=cHaWck13IKFy7Xam2r0Wc32lDXizvENyhXNy7yDphXAmD3vpDZ0m rcWDK4m7dAWiLLm7dREhKVuvmAWASDChTMm7dlChV8yOZn3AZCFNTam7K2pDZ1fAjgzAzg4Nzi4Njn=&campaignId=9jn0Aja3NjgdAZMq

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