install_virtualdj_pc_v8.0.1820.exe

VirtualDJ

Innovative Systems LLC

The application install_virtualdj_pc_v8.0.1820.exe by Innovative Systems has been detected as adware by 22 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 virtualdj.joydownload.com and multiple other hosts.
Publisher:
Innovative Systems LLC  (signed and verified)

Product:
VirtualDJ

Version:
1.0.0.0

MD5:
d2ac44fb95a179b593190135f6ebbbe9

SHA-1:
ac6dfa92e95048c2e014079f039608af91dbcb67

SHA-256:
95f27090baf6f90c115a9fb0689e503f482fc9d3e25c0a9a7f2acc4ff9f8471b

Scanner detections:
22 / 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 3:32:14 PM UTC  (today)

Scan engine
Detection
Engine version

Agnitum Outpost
Riskware.Agent
7.1.1

AhnLab V3 Security
PUP/Win32.OpenCandy
2015.05.09

Avira AntiVirus
APPL/Downloader.Gen
7.11.179.120

avast!
Win32:Adware-gen [Adw]
2014.9-160111

AVG
OpenCandy
2017.0.2868

Baidu Antivirus
Adware.Win32.OpenCandy
4.0.3.16111

Bkav FE
W32.HfsAdware
1.3.0.6379

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

Comodo Security
Application.Win32.OpenCandy.~WD
18507

Dr.Web
Adware.OpenCandy.55
9.0.1.011

ESET NOD32
Win32/JoyDownloader.D potentially unwanted
10.11598

G Data
Win32.Adware.OpenCandy
16.1.25

K7 AntiVirus
Unwanted-Program
13.203.15849

Malwarebytes
PUP.Optional.OpenCandy
v2016.01.11.08

McAfee
Artemis!023212BB11C2
5600.6524

NANO AntiVirus
Riskware.Win32.OpenCandy.dqfxyu
0.30.24.1357

Reason Heuristics
PUP.InnovativeSystems.Installer (M)
16.1.11.8

Rising Antivirus
PE:PUF.OpenCandy!1.9DE5
23.00.65.16109

Sophos
OpenCandy
4.98

Trend Micro House Call
ADW_OPENCANDY
7.2.11

Trend Micro
ADW_OPENCANDY
10.465.11

VIPRE Antivirus
Trojan.Win32.Generic
40066

File size:
496.7 KB (508,656 bytes)

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Language:
English (United States)

Common path:
C:\users\{user}\downloads\install_virtualdj_pc_v8.0.1820.exe

Digital Signature
Authority:
Thawte, Inc.

Valid from:
9/19/2014 5:30:00 AM

Valid to:
9/20/2015 5:29:59 AM

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:
5/20/2013 5:22:48 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
12288:iQ85ZySMfEUSBSEUsvS5v0ghMoamgvPsrXJM:j8ykUSBqsvq0gzazngJM

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...
 
[+]

Entropy:
7.8458

Packer / compiler:
Nullsoft install system v2.x

Code size:
24 KB (24,576 bytes)

The file install_virtualdj_pc_v8.0.1820.exe has been seen being distributed by the following 2 URLs.

http://virtualdj.joydownload.com/get_azure_file/wUiS4WnYccXGwj 8XPavWwllklQyNSr Rlu2MYCP2qVvryG78zQmkbROfiihYKX8IXK0wlRGZyvZCeLkErY90fo5kNSWXgaQ9GzyDkzl/D tgLbbr9PKkHFA4p8yiUcdF2SsSTRyntFup3WuBSTaUrcfwsTrJW5ePKs5bBINOb31Umh0O8TILAl3xOG9UHM3c9z40Ok0DG66sFLMnvQvDpG3YoL3O2NXnMu4F/sjnRQV6pr2zlL ZLgjyHDyVo1P5YSxQXP7tJiCkW8qZrZJV9Bkej9/.../86 1QRmNHHOqixNicvYc3iuT1Pfivp8YQri3mw=

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