home

setupytd.exe

YTD Video Downloader

RICH MEDIA SYSTEMS INC.

The application setupytd.exe by RICH MEDIA SYSTEMS INC has been detected as a potentially unwanted program by 14 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.ar.1800download.com and multiple other hosts.
Publisher:
RICH MEDIA SYSTEMS INC.  (signed and verified)

Product:
YTD Video Downloader

Version:
1.0.0.0

MD5:
922c17a7192e09821e83c27ae14d77ea

SHA-1:
4b423829ef019e46e726b211649d1396ea1214fa

SHA-256:
ba6ae5e1e43c76ec6e554b1a6d53c14d43847dec3930d3cbbe03f90a962711f7

Scanner detections:
14 / 68

Status:
Potentially unwanted

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:
10/19/2025 10:28:41 AM UTC  (today)

Scan engine
Detection
Engine version

Agnitum Outpost
Riskware.Agent
7.1.1

avast!
Win32:Malware-gen
2014.9-150614

AVG
OpenCandy
2016.0.3078

Clam AntiVirus
Win.Trojan.Agent-855157
0.98/21511

Dr.Web
Adware.Downware.10304
9.0.1.0165

ESET NOD32
Win32/OpenCandy.C potentially unsafe (variant)
9.11359

G Data
Win32.Adware.OpenCandy
15.6.25

K7 AntiVirus
Trojan
13.202.15341

Malwarebytes
PUP.Optional.OpenCandy
v2015.06.14.04

McAfee
Artemis!922C17A7192E
5600.6734

Qihoo 360 Security
HEUR/QVM42.0.Malware.Gen
1.0.0.1015

Reason Heuristics
PUP.Installer.RICHMEDIASYSTEMS
15.6.14.12

Trend Micro House Call
Suspicious_GEN.F47V0304
7.2.165

VIPRE Antivirus
Sevas-S Installer
38662

File size:
418.1 KB (428,168 bytes)

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Language:
English (United States)

Digital Signature
Signed by:
RICH MEDIA SYSTEMS INC.

Authority:
Symantec Corporation

Valid from:
2/17/2015 3:00:00 AM

Valid to:
2/18/2016 2:59:59 AM

Subject:
CN=RICH MEDIA SYSTEMS INC., O=RICH MEDIA SYSTEMS INC., L=HENDERSON, S=Nevada, C=US

Issuer:
CN=Symantec Class 3 SHA256 Code Signing CA, OU=Symantec Trust Network, O=Symantec Corporation, C=US

Serial number:
3F87144C25AF8BCF29F29C5A1FEEF4BA

File PE Metadata
Compilation timestamp:
5/20/2013 2:53:00 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
12288:KiuRKL4rN3nzKS3QL+6MIk5cwRzivLnFHor2EqURlSOgnFpb:eRKytnx3QCQk5buvLuZqUX+L

Entry address:
0x331C

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, 98, 92, 42, 00, E8, A8, 2E, 00, 00, A3, E4, 91, 42, 00, 55, 8D, 44, 24, 34, 68, B4, 02, 00, 00, 50, 55, 68, 90, 06, 42, 00, FF, 15, 7C, 71, 40, 00, 68, 7C, 93, 40, 00, 68, E0, 81, 42, 00, E8, 13, 2B, 00, 00, FF, 15, 34, 71, 40, 00, BB, 00, 40, 43, 00, 50, 53, E8, 01, 2B, 00, 00...
 
[+]

Entropy:
7.8157

Packer / compiler:
Nullsoft install system v2.x

Code size:
24 KB (24,576 bytes)

The file setupytd.exe has been seen being distributed by the following 5 URLs.

http://ytd-video-downloader.ar.1800download.com/get_azure_file/wUiS4WnYccXEwj 8WvauHEA0kxQ8PTK1Hh/ga5/.../5nnG sAcVP7cSpSDrjt5uCzHV8MqRIBo48O3Ux87fjWFooykKugpURASeiDA75sdy9kx0ufXjCsngW39zQN3q6Tgw=

http://ytd-video-downloader.1800download.com/get_azure_file/wUiS4WnYccXGwj 8XPavWwllklY0NSrkTVy3IJWX4f1jpTDsqSt4yNEcdB6zerC/NXG20ldbIGjPEeutCup00bIjzsGXFUvIoXunSwXlszi1iP/.../OXUx abzAFw42kPvyokbVHK9WVyn9tj2zEwvPXjW zNAz9KKOnOgTgw=

http://1800dcdn.blob.core.windows.net/dir195/wi/18/33/1/.../setupytd.exe

http://ytd-video-downloader.1800download.com/get_azure_file/wUiS4WnYccXDyCf4UfO5CV530RJ0YyqsWxLwYNbB/Kdi8COn9j0t1o9Rahm7N qoajGuyxdSNmmeTbD7Tac8gLNhxsyPRFnVum xSBLp7TPqmf6SpNrSgzoS9Yc7wF9AXmSkCSx 18kv9DmsBT/NFf5Ow4TrNT0Vbr4gJFsFNaXlAzI/IYybNBB7hqDgECMsfYz60u0 TWO5uEiJxat D9G3dsi8bXNZ3Ma1D JnlR4f/8uk2UrzN6B0nyflCc1X/IP/.../ug4IDUD7qRQfwqYiknls3NTHOvWAG3NvWNne6Tgw=

http://ytd-video-downloader.1800download.com/get_azure_file/wUiS4WnYccXEwj /TeqjC1c0kw48PjylHhvzYdnWseh152b0sDErn8kFbk3lYqn/PGG3g15bOHHMQr21E/Y9xrNyxcSYAQmD9GzyD0zl/iLrmf6SpN/Sg2FJpJY3i0dJF3yhACwjy599q2noUSCTQrZOzsDzPHQNabk4PUxWcO rBzM6OpLcLVgojqHuAG9hLJi0iLlgUXTu7R2RwKA9UMf/YsntZXJWzYLkSfsvxhcU5YO h1ryfO4xhSflCc5X/.../5scWn1QRmNHXOqi1Ng42MdzG6Tgw=

Remove setupytd.exe - Powered by Reason Core Security
herdProtect is a second line of defense malware removal platform powered by 68 anti-malware engines in the cloud. Since no single anti-malware program is perfect 100% of the time, herdProtect utilizes a 'herd' of multiple engines to guarantee the widest coverage and the earliest possible detection.