cncnet_dnc_8_4_5.exe

WorldSetup

The installer utilizes the installCore download manager which may bundle additional offers for various ad-supported toolbars, extensions and utilities. The application cncnet_dnc_8_4_5.exe by WorldSetup has been detected as adware by 15 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 www.freeware-download.com.
Publisher:
WorldSetup  (signed and verified)

MD5:
e167488c2e692b1dff2031ba910a4a6d

SHA-1:
65d4d45baeea9dfc87e5eef29106e59138b41677

SHA-256:
859afd95cc38a609cd6c178b5055e20f734bad0e46d2f13b431e3403c0ca77d7

Scanner detections:
15 / 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:
4/24/2024 7:49:32 AM UTC  (today)

Scan engine
Detection
Engine version

Agnitum Outpost
PUA.InstallCore
7.1.1

Avira AntiVirus
7.11.189.146

AVG
InstallCore
2015.0.3275

Comodo Security
Application.Win32.InstallCore.BWAN
20233

Dr.Web
Trojan.Packed.24524
9.0.1.05190

ESET NOD32
Win32/InstallCore.IO potentially unwanted application
7.0.302.0

G Data
Win32.Application.InstallCore
14.11.24

K7 AntiVirus
Unwanted-Program
13.186.14174

Malwarebytes
v2014.11.29.04

NANO AntiVirus
Riskware.Win32.InstallCore.dcnbil
0.28.6.63726

Reason Heuristics
PUP.WorldSetup.Q
14.11.29.15

Rising Antivirus
PE:Malware.XPACK-LNR/Heur!1.5594
23.00.65.141127

Sophos
Install Core
4.98

Vba32 AntiVirus
3.12.26.3

VIPRE Antivirus
Threat.4837543
35224

File size:
704 KB (720,904 bytes)

File type:
Executable application (Win32 EXE)

Bundler/Installer:
installCore (using Inno Setup)

Language:
Language Neutral

Common path:
C:\users\{user}\downloads\cncnet_dnc_8_4_5.exe

Digital Signature
Signed by:

Authority:
COMODO CA Limited

Valid from:
1/3/2014 1:00:00 AM

Valid to:
1/4/2015 12:59:59 AM

Subject:
CN=WorldSetup, O=WorldSetup, STREET=Lilienblum 28 St., L=Tel-Aviv, S=Tel-Aviv, PostalCode=6513307, C=IL

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

Serial number:
6EEF11096F7B5CDC42244636F32F2208

File PE Metadata
Compilation timestamp:
6/20/1992 12:22:17 AM

OS version:
1.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
12288:UvpY19PAZYadtOKOpvA+2/T8TEKyQmDTDCPDjp:UvK19cztr42/o4KyQUE

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...
 
[+]

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

Code size:
37 KB (37,888 bytes)

The file cncnet_dnc_8_4_5.exe has been seen being distributed by the following URL.

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