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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:
ccf6ddcc00a323210fe3d203698e335d

SHA-1:
b4fcff2086367d150082a7dcca5b5d7245bcf54c

SHA-256:
0567e97870d4190849e777678961a63d89eb4c779ddae573d643ae13d9c67c7f

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:
4/19/2024 4:33:47 AM UTC  (today)

Scan engine
Detection
Engine version

Lavasoft Ad-Aware
Trojan.GenericKD.2063189
382

Avira AntiVirus
TR/Dldr.Megone.101736
7.11.201.154

avast!
PUP-gen [PUP]
2014.9-160118

Bitdefender
Trojan.GenericKD.2063189
1.0.20.90

Bkav FE
W32.HfsAdware
1.3.0.6379

Dr.Web
Trojan.DownLoader11.53262
9.0.1.018

Emsisoft Anti-Malware
Trojan.GenericKD.2063189
8.16.01.18.01

ESET NOD32
Win32/Toolbar.Widgi potentially unwanted application
10.7.0.302.0

F-Secure
Trojan.GenericKD.2063189
11.2016-18-01_2

G Data
Trojan.GenericKD.2063189
16.1.24

K7 AntiVirus
Unwanted-Program
13.203.15889

Kaspersky
Trojan-Downloader.Win32.Genome
14.0.0.797

McAfee
RDN/Downloader.a!ug
5600.6516

MicroWorld eScan
Trojan.GenericKD.2063189
17.0.0.54

NANO AntiVirus
Trojan.Win32.Genome.dlrvee
0.30.0.64448

nProtect
Trojan.GenericKD.2063189
15.01.16.01

Panda Antivirus
Generic Suspicious
16.01.18.01

Reason Heuristics
Win32.Generic
16.1.18.13

SUPERAntiSpyware
PUP.YTD/Variant
9378

Trend Micro House Call
TROJ_GEN.R04AC0EAA15
7.2.18

Trend Micro
TROJ_GEN.R04AC0EAA15
10.465.18

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 2:36:01 AM

Valid to:
11/18/2015 7:32:14 AM

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:
12/5/2009 2:50:46 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
1536:nQpQ5EP0ijnRTXJH68gkW+RoeGd8yNkM/Dk220ZCLU1ZomNxoNym8pJD+7qB:nQIURTXJH7Ozd8yNkaTZCLGaVbK+2

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/kOpGzAJ4WGLHCxocXqTZFVkiYEypjJkuUPk1gipfp4w

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