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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 16 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 www.youtubedownloadersite.com.
Publisher:
GreenTree Applications srl  (signed and verified)

Product:
YTD Video Downloader

Description:
YTD Video Downloader stub installer

Version:
4.8.9.7

MD5:
46be1d28a1387ae6fda6a291365658c4

SHA-1:
d1ade0e42757e2b5f26205de19319f84a3170b47

SHA-256:
d6b638772b778fa4c4a97620c8360b0a7ea9973a142bed329f0b02263399ebf7

Scanner detections:
16 / 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 9:26:16 PM UTC  (today)

Scan engine
Detection
Engine version

Avira AntiVirus
TR/Trash.Gen
7.11.30.172

avast!
PUP-gen [PUP]
2014.9-160105

Bkav FE
W32.HfsAdware
1.3.0.6379

Dr.Web
Adware.Downware.13371, Trojan.DownLoader12.46893
9.0.1.05

ESET NOD32
Win32/Toolbar.Widgi potentially unwanted application
10.7.0.302.0

F-Secure
Gen:Variant.Adware.Mikey
11.2016-05-01_3

G Data
Win32.Adware.YTDownloader
16.1.25

K7 AntiVirus
Unwanted-Program
13.204.16007

Kaspersky
not-a-virus:HEUR:Downloader.Win32.Generic
14.0.0.863

McAfee
Artemis!62E9639CACD4
5600.6530

NANO AntiVirus
Trojan.Nsis.DownLoader12.dqgtta
0.30.24.1636

Reason Heuristics
Win32.Generic
16.1.5.9

SUPERAntiSpyware
PUP.YTD/Variant
9404

Trend Micro House Call
Suspicious_GEN.F47V0218
7.2.5

VIPRE Antivirus
Threat.4150696
45742

Zillya! Antivirus
Adware.Toolbar.Win32.343
2.0.0.2560

File size:
98.3 KB (100,632 bytes)

Product version:
4.8.9.7

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

Digital Signature
Signed by:
GreenTree Applications srl

Authority:
GoDaddy.com, Inc.

Valid from:
2/10/2015 10:26:38 AM

Valid to:
11/18/2015 10:32:14 AM

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

Issuer:
CN=Go Daddy Secure Certificate Authority - G2, OU=http://certs.godaddy.com/repository/, O="GoDaddy.com, Inc.", L=Scottsdale, S=Arizona, C=US

Serial number:
2AAC111EABF1AC55

File PE Metadata
Compilation timestamp:
12/5/2009 5:50:46 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
1536:pQpQ5EP0ijnRTXJH68gkW+RoeGd8yNkM/Dk2296C/CGzYCUcxFiU:pQIURTXJH7Ozd8yNkaG6CxzYCUTU

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:
7.1527

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://www.youtubedownloadersite.com/.../ytdcnet.php

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