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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 16 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.8-300-283.53cd510407c62.jdcdn.net and multiple other hosts.
Publisher:
Innovative Systems LLC  (signed and verified)

Product:
JDownloader

Version:
1.0.0.0

MD5:
0030ebee49e2f3afeb8286fd13aad24f

SHA-1:
8f6010a5b305e1abbfe4725976143abc7397a79b

SHA-256:
943b8649820b8c49c6035af4613a70967bdc24134060a3b93868c5f102f48622

Scanner detections:
16 / 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:
11/25/2024 10:39:50 AM UTC  (today)

Scan engine
Detection
Engine version

Agnitum Outpost
Riskware.OpenCandy
7.1.1

avast!
Win32:Adware-gen [Adw]
2014.9-140810

AVG
Generic
2015.0.3387

Clam AntiVirus
Win.Trojan.Opencandy
0.98/21411

Comodo Security
Application.Win32.OpenCandy.~WD
18598

Dr.Web
Adware.Downware.5295
9.0.1.0222

ESET NOD32
Win32/JoyDownloader
8.10150

K7 AntiVirus
Unwanted-Program
13.180.12456

Malwarebytes
PUP.Optional.OpenCandy
v2014.08.10.02

McAfee
Adware-OpenCandy.a
5600.7043

NANO AntiVirus
Riskware.Win32.OpenCandy.cxlnia
0.28.0.60253

Reason Heuristics
PUP.InnovativeSystems.O
14.8.10.2

Rising Antivirus
PE:PUF.OpenCandy!1.9DE5
23.00.65.14808

Sophos
Generic PUA IP
4.98

Trend Micro House Call
Suspicious_GEN.F47V0715
7.2.222

VIPRE Antivirus
Opencandy
31580

File size:
489.6 KB (501,392 bytes)

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Language:
English (United States)

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

Digital Signature
Signed by:
Innovative Systems LLC

Authority:
VeriSign, Inc.

Valid from:
5/18/2014 7:30:00 PM

Valid to:
5/19/2015 7:29:59 PM

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

Issuer:
CN=VeriSign Class 3 Code Signing 2010 CA, OU=Terms of use at https://www.verisign.com/rpa (c)10, OU=VeriSign Trust Network, O="VeriSign, Inc.", C=US

Serial number:
450EACFE8D673E82864CE46BC1A92FCA

File PE Metadata
Compilation timestamp:
5/19/2013 7:23:11 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
12288:KKc3YyGes0Yn0ZW2PZp7F9zQi2yTEqlRvAARLwMpS:2ZGes0ql2Zp7bQi2yTdTR0MpS

Entry address:
0x333E

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, A2, 40, 00, 89, 6C, 24, 14, FF, 15, 34, 80, 40, 00, 68, 01, 80, 00, 00, FF, 15, BC, 80, 40, 00, 55, FF, 15, AC, 82, 40, 00, 6A, 08, A3, 78, 4F, 43, 00, E8, A8, 2E, 00, 00, A3, C4, 4E, 43, 00, 55, 8D, 44, 24, 34, 68, B4, 02, 00, 00, 50, 55, 68, F0, B1, 42, 00, FF, 15, 7C, 81, 40, 00, 68, 7C, A3, 40, 00, 68, C0, 3E, 43, 00, E8, 13, 2B, 00, 00, FF, 15, 34, 81, 40, 00, BB, 00, F0, 43, 00, 50, 53, E8, 01, 2B, 00, 00...
 
[+]

Packer / compiler:
Nullsoft install system v2.x

Code size:
24.5 KB (25,088 bytes)

The file jdownloader-0.9.exe has been seen being distributed by the following 2 URLs.

http://jdownloader.8-300-283.53cd510407c62.jdcdn.net/get_file/gbrSenhiq-5v5PbFMNO2rw/1405968148/8/13/1/.../jdownloader-0.9.exe

http://jdownloader.joydownload.es/get_file/wUia6yjQOMnI2nu1Wf6vCxAt2101NSqlGRzga5/ZtOM8/zGn4SgumpJLbxv1Y/j2PnK20g4MbSTSR7b2TOB10bIjzsWXFUzIqz3zT0z0smm8i/XDpZrSk2lZ5dEiiBZIVXy1Cyx 18kq9Dm5AzeLS VWwMyiPTMNeu9rc00dOOz9V3N1apSaeVx80P61RnNnZYXs2PNgRjyouRnFn/.../lSa0AsxP5YSxRXP75tnQw251db0aT4U5OXoqtuqlGR5qww==

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