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ytdsetup.exe

YTD Video Downloader

GreenTree Applications srl

The application ytdsetup.exe, “YTD Video Downloader stub installer” by GreenTree Applications srl has been detected as a potentially unwanted program by 23 anti-malware scanners. The program is a setup application that uses the NSIS (Nullsoft Scriptable Install System) installer. The file has been seen being downloaded from d3svwm5itp10l9.cloudfront.net.
Publisher:
GreenTree Applications srl  (signed and verified)

Product:
YTD Video Downloader

Description:
YTD Video Downloader stub installer

Version:
4.8.6.3

MD5:
95a1e9477cb49ca584de6d1a1e347392

SHA-1:
cb97a13ac1e31b954748582a2e1acd68a368970c

SHA-256:
67a5aa9e1eefc5781cf429adabc3f2d422b8e3ef66289773277dc2192788cec7

Scanner detections:
23 / 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:
4/25/2024 5:01:23 PM UTC  (today)

Scan engine
Detection
Engine version

Lavasoft Ad-Aware
Trojan.GenericKD.2063189
369

Avira AntiVirus
TR/Dldr.Megone.101736
7.11.201.154

avast!
PUP-gen [PUP]
2014.9-160131

Bitdefender
Trojan.GenericKD.2063189
1.0.20.155

Bkav FE
W32.HfsAdware
1.3.0.6379

Dr.Web
Trojan.DownLoader11.53262
9.0.1.031

Emsisoft Anti-Malware
Trojan.GenericKD.2063189
8.16.01.31.09

ESET NOD32
Win32/Toolbar.Widgi potentially unwanted application
10.7.0.302.0

F-Secure
Trojan.GenericKD.2063189
11.2016-31-01_1

G Data
Trojan.GenericKD.2063189
16.1.24

K7 AntiVirus
Unwanted-Program
13.203.15889

Kaspersky
Trojan-Downloader.Win32.Genome
14.0.0.731

McAfee
RDN/Downloader.a!ug
5600.6503

MicroWorld eScan
Trojan.GenericKD.2063189
17.0.0.93

NANO AntiVirus
Trojan.Win32.Genome.dlrvee
0.30.0.64448

nProtect
Trojan.GenericKD.2063189
15.01.16.01

Panda Antivirus
Generic Suspicious
16.01.31.09

Reason Heuristics
Win32.Generic
16.1.31.21

SUPERAntiSpyware
PUP.YTD/Variant
9351

Trend Micro House Call
TROJ_GEN.R04AC0EAA15
7.2.31

Trend Micro
TROJ_GEN.R04AC0EAA15
10.465.31

VIPRE Antivirus
Trojan.Win32.Generic
36704

Zillya! Antivirus
Downloader.Genome.Win32.53035
2.0.0.2036

File size:
99.4 KB (101,736 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)

Language:
Language Neutral

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

Digital Signature
Signed by:
GreenTree Applications srl

Authority:
Starfield Technologies, Inc.

Valid from:
12/5/2014 6:36:01 PM

Valid to:
11/18/2015 11:32:14 PM

Subject:
CN=GreenTree Applications srl, O=GreenTree Applications srl, L=Bucuresti, C=RO

Issuer:
CN=Starfield Secure Certificate Authority - G2, OU=http://certs.starfieldtech.com/repository/, O="Starfield Technologies, Inc.", L=Scottsdale, S=Arizona, C=US

Serial number:
2B4336BC843093

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

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
1536:FQpQ5EP0ijnRTXJH68gkW+RoeGd8yNkM/Dk220ZCLU1ZomNxoNym8pJD+7qf:FQIURTXJH7Ozd8yNkaTZCLGaVbK+k

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...
 
[+]

Entropy:
7.1627

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://d3svwm5itp10l9.cloudfront.net/dd5mpjSeP6wcoehU1tzwyfAI6IY3layBYnqO906Huec

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