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jdownloader-0.9.exe

JDownloader

Innovative Systems LLC

The application jdownloader-0.9.exe by Innovative Systems has been detected as adware by 23 anti-malware scanners. The program is a setup application that uses the NSIS (Nullsoft Scriptable Install System) installer. The installer uses the OpenCandy monitzation platform which will donwload and install offers in the setup for potentially unwanted software including ad/search-supported toolbars. The file has been seen being downloaded from jdownloader.es.joydownload.com.
Publisher:
Innovative Systems LLC  (signed and verified)

Product:
JDownloader

Version:
1.0.0.0

MD5:
a8bef19523bc9195ebaca976454003b6

SHA-1:
8279c3d24e4b3c69310043a63ddfa3decc8d77fc

SHA-256:
fb14b08b91f58de673fc6ad5e4a8b35726d038be175479dbba2f695dda2ed861

Scanner detections:
23 / 68

Status:
Adware

Explanation:
Packages the OpenCandy software bundler that offers to install additional software and may include web browser add-ons and toolbars which display advertising (based on publisher settings and geo context).

Analysis date:
4/25/2024 8:07:25 AM UTC  (today)

Scan engine
Detection
Engine version

Agnitum Outpost
Riskware.Agent
7.1.1

AhnLab V3 Security
PUP/Win32.OpenCandy
2014.12.14

Avira AntiVirus
APPL/Downloader.Gen
7.11.195.56

avast!
Win32:Adware-gen [Adw]
2014.9-160203

AVG
OpenCandy
2017.0.2845

Baidu Antivirus
Adware.Win32.OpenCandy
4.0.3.1623

Clam AntiVirus
Win.Trojan.Agent-803351
0.98/21511

Comodo Security
Application.Win32.OpenCandy.~WD
18598

Dr.Web
Adware.OpenCandy.55
9.0.1.034

ESET NOD32
Win32/JoyDownloader
10.10872

Fortinet FortiGate
Riskware/OpenCandy
2/3/2016

G Data
Win32.Adware.OpenCandy
16.2.24

IKARUS anti.virus
PUA.JoyDownloader
t3scan.1.7.8.0

K7 AntiVirus
Unwanted-Program
13.185.13888

Malwarebytes
PUP.Optional.OpenCandy
v2016.02.03.02

McAfee
Artemis!2A2CC871B2C2
5600.6501

NANO AntiVirus
Riskware.Win32.OpenCandy.cxlnia
0.28.0.60253

Reason Heuristics
PUP.InnovativeSystems.Installer (M)
16.2.3.2

Rising Antivirus
PE:PUF.OpenCandy!1.9DE5
23.00.65.16201

Sophos
OpenCandy
4.98

Trend Micro House Call
Suspicious_GEN.F47V1121
7.2.34

Trend Micro
ADW_OPENCANDY
10.465.03

VIPRE Antivirus
Sevas-S Installer
34556

File size:
501 KB (512,976 bytes)

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Language:
English (United States)

Common path:
C:\users\{user}\Musica\jdownloader-0.9.exe

Digital Signature
Signed by:
Innovative Systems LLC

Authority:
Thawte, Inc.

Valid from:
9/18/2014 9:00:00 PM

Valid to:
9/19/2015 8:59:59 PM

Subject:
CN=Innovative Systems LLC, O=Innovative Systems LLC, L=Dnepropetrovsk, S=Dnepropetrovska, C=UA

Issuer:
CN=Thawte Code Signing CA - G2, O="Thawte, Inc.", C=US

Serial number:
09A91C40EAE34E72CD975B0B218AE4BA

File PE Metadata
Compilation timestamp:
5/19/2013 8:52:48 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
12288:JQ0YyGP7R//FLSUIq6o8f/e9U4wIlRocwSNuWepaytvbfR:64GPp9LAq6o83e24wIXoznWMV

Entry address:
0x331F

Entry point:
81, EC, D4, 02, 00, 00, 53, 55, 56, 57, 6A, 20, 33, ED, 5E, 89, 6C, 24, 18, C7, 44, 24, 10, 30, 92, 40, 00, 89, 6C, 24, 14, FF, 15, 34, 70, 40, 00, 68, 01, 80, 00, 00, FF, 15, BC, 70, 40, 00, 55, FF, 15, AC, 72, 40, 00, 6A, 08, A3, D8, 7A, 7A, 00, E8, A8, 2E, 00, 00, A3, 24, 7A, 7A, 00, 55, 8D, 44, 24, 34, 68, B4, 02, 00, 00, 50, 55, 68, D0, EE, 79, 00, FF, 15, 7C, 71, 40, 00, 68, 7C, 93, 40, 00, 68, 20, 6A, 7A, 00, E8, 13, 2B, 00, 00, FF, 15, 34, 71, 40, 00, BB, 00, 20, 7B, 00, 50, 53, E8, 01, 2B, 00, 00...
 
[+]

Packer / compiler:
Nullsoft install system v2.x

Code size:
24 KB (24,576 bytes)

The file jdownloader-0.9.exe has been seen being distributed by the following URL.

http://jdownloader.es.joydownload.com/get_azure_file/wUiS4WnYccXEwj /TeqjC1c0kw48PjymERn0ZdrTtuh152b0sDErn8kFbk3lYqn9PWG3g15aOHHIX/usW782yath1s3eDQ b7W hWFT8 3G8gefSrtnKmiBBop8ixQwWRn3kAD1/hsEh/TnxGWmdSq4KkZu0JTxEYrg7JQpVZ/.../zDU75pJD2gFZ7ai2D 3gfkA==

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