ytd-video-downloader-download-220981-4.8.1.exe

YTD Video Downloader

Innovative Systems LLC

The application ytd-video-downloader-download-220981-4.8.1.exe by Innovative Systems has been detected as adware by 10 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 ytd-video-downloader.joydownload.com and multiple other hosts.
Publisher:
Innovative Systems LLC  (signed and verified)

Product:
YTD Video Downloader

Version:
1.0.0.0

MD5:
4700773395d7aedeef614a2b2d641b0d

SHA-1:
a3152b467ca4c3057165d5e1f0fbf33bfa6a9158

SHA-256:
4ed44686c462a65b01621fd48d72690acd870fbde11323880b7ca8d2da630783

Scanner detections:
10 / 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 12:33:03 PM UTC  (today)

Scan engine
Detection
Engine version

Agnitum Outpost
Riskware.Agent
7.1.1

Avira AntiVirus
APPL/Downloader.Gen
7.11.174.118

avast!
Win32:Rootkit-gen [Rtk]
2014.9-140926

AVG
OpenCandy
2015.0.3340

Baidu Antivirus
Adware.Win32.OpenCandy
4.0.3.14926

Dr.Web
Adware.OpenCandy.47
9.0.1.0269

ESET NOD32
Win32/JoyDownloader
8.10463

Malwarebytes
PUP.Optional.OpenCandy
v2014.09.26.02

McAfee
Artemis!4700773395D7
5600.6996

Reason Heuristics
PUP.InnovativeSystems.i
14.9.26.2

File size:
496.5 KB (508,448 bytes)

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Language:
English (United States)

Common path:
C:\users\{user}\downloads\ytd-video-downloader-download-220981-4.8.1.exe

Digital Signature
Authority:
Thawte, Inc.

Valid from:
9/19/2014 7:00:00 AM

Valid to:
9/20/2015 6:59:59 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 6:52:48 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
12288:BQAmaIci3HfbzlIuL+w5YxtClTSr03KoopCcB6vHcbj:CAmaIci3Tzf+3ilTWEJOCFHc3

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:
7.8583

Packer / compiler:
Nullsoft install system v2.x

Code size:
24 KB (24,576 bytes)

The file ytd-video-downloader-download-220981-4.8.1.exe has been seen being distributed by the following 6 URLs.

http://ytd-video-downloader.joydownload.com/get_azure_file/wUiS4WnYccXBwj zXP7oQkEsml0kPTy1E1v4ZtbB4Kt2tCersGMrwdoKLEbjYb/6PHu3g15eOHHaRLXzTfclyPpqxsyPAA6D9GzyD0zl yLrmf6IpNjT0mlIq4d22gFQXzWtDDRnlsIg yrzSGjaSr1cwtW1bnRHNOh7alpTIaS0XHh/ctyHYk8/yviwR3k4LNq1j7FqXz3v8EjE3/VuDoD5NNClLHtd1dO8D JnlRkf/96k0Q3qZel/.../JCt897z7Qks1kxSy19RMEjHlGAXtooSxj1o3NTHOumAGgprBOzGiQkvPz6MhPV23ljPcRwA2Y2gfTsW7yUpEHXqHFKH SdrWqRQ=