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ytdsetup.exe

YTD Video Downloader

Greentree Applications SRL

The application ytdsetup.exe, “YTD Video Downloader stub” by Greentree Applications SRL has been detected as a potentially unwanted program by 1 anti-malware scanner with very strong indications that the file is a potential threat. The program is a setup application that uses the NSIS (Nullsoft Scriptable Install System) installer. The file has been seen being downloaded from dw.cbsi.com.
Publisher:
Greentree Applications SRL  (signed and verified)

Product:
YTD Video Downloader

Description:
YTD Video Downloader stub

Version:
4.8.6.3

MD5:
702aabca3786bc7c77934c966cd097ac

SHA-1:
a53621c9a7aa37fd2a68a3ed383115493ca83f29

SHA-256:
1714a20410058731c9c74a248c31d1c01e1d1491631f5ef06ea599c175c70338

Scanner detections:
1 / 68

Status:
Potentially unwanted

Explanation:
This is part of a Greentree bundled installer, which includes various adware, toolbars and co-bundled potentially unwanted apps pushed to the user upon setup.

Analysis date:
4/26/2024 6:38:29 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.GreenTree (M)
16.8.1.5

File size:
102.3 KB (104,760 bytes)

Product version:
4.8.6.3

Copyright:
(c) 2014 GreenTree Applications SRL. All rights reserved.

Original file name:
YTDStub.exe

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

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

Digital Signature
Signed by:
Greentree Applications SRL

Authority:
VeriSign, Inc.

Valid from:
9/12/2014 3:00:00 AM

Valid to:
9/13/2015 2:59:59 AM

Subject:
CN=Greentree Applications SRL, O=Greentree Applications SRL, L=Bucuresti, S=Sector 3, C=RO

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:
5662A49B284B082454DBB9D08D6E1098

File PE Metadata
Compilation timestamp:
12/6/2009 12:50:46 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
1536:iQpQ5EP0ijnRTXJz68gkW+RoeGd8yNkM/Dk22MpCOw78dfxk4:iQIURTXJz7Ozd8yNka7pCOjdK4

Entry address:
0x323C

Entry point:
81, EC, 80, 01, 00, 00, 53, 55, 56, 33, DB, 57, 89, 5C, 24, 18, C7, 44, 24, 10, 30, 91, 40, 00, 33, F6, C6, 44, 24, 14, 20, FF, 15, 30, 70, 40, 00, 68, 01, 80, 00, 00, FF, 15, B4, 70, 40, 00, 53, FF, 15, 7C, 72, 40, 00, 6A, 08, A3, 58, 3F, 42, 00, E8, 09, 2C, 00, 00, A3, A4, 3E, 42, 00, 53, 8D, 44, 24, 34, 68, 60, 01, 00, 00, 50, 53, 68, 58, F4, 41, 00, FF, 15, 58, 71, 40, 00, 68, B8, 91, 40, 00, 68, A0, 36, 42, 00, E8, BC, 28, 00, 00, FF, 15, B0, 70, 40, 00, BF, 00, 90, 42, 00, 50, 57, E8, AA, 28, 00, 00...
 
[+]

Packer / compiler:
Nullsoft install system v2.x

Code size:
23 KB (23,552 bytes)

The file ytdsetup.exe has been seen being distributed by the following URL.

http://dw.cbsi.com/redir?ttag=dre-dln-btn-click&lop=bottom&ptid=3001&pagetype=product_pdl&asid=&astid=2&edid=3&siteid=4&destUrl=http://www.youtubedownloadersite.com/installers/.../dl-managers&topicbrcrm=windows software&pid=13855226&mfgid=6291469&merid=6291469&ctype=dm;tv;pt;ps;at;te;np;language&cval=NONE;drec20;-;10647340;default;2;2;en&ltype=dl_elite_dlnow&spi=60f35e3d38403baef4c6cb9893a0ff52&devicetype=desktop&pguid=7b4405ce50e018eb61632a91&viewguid=RgZd3GokSpgdmcPHjpsi1nqyOgaa3wxVY-74

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