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setupytd.exe

YTD Video Downloader

GreenTree Applications srl

The application setupytd.exe by GreenTree Applications srl has been detected as a potentially unwanted program by 21 anti-malware scanners. The program is a setup application that uses the NSIS (Nullsoft Scriptable Install System) installer. According to AVG, this software downloads additional adware offers during setup. The file has been seen being downloaded from get.ytddownloader.com and multiple other hosts. While running, it connects to the Internet address 14.d7.24ae.ip4.static.sl-reverse.com on port 80 using the HTTP protocol.
Publisher:
GreenTree Applications srl  (signed and verified)

Product:
YTD Video Downloader

Version:
4.8.9

MD5:
578656a0874ee5c6425bbf17c09a8970

SHA-1:
ed52585efa4425b5b62a1b5bbc182895701b917d

SHA-256:
815dab42f40a142015d0b3e4794ca87e001aee8820e2da6b90becdfde04f9055

Scanner detections:
21 / 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:
12/28/2024 11:15:00 AM UTC  (today)

Scan engine
Detection
Engine version

Avira AntiVirus
APPL/Widgi.opqa
7.11.193.202

avast!
Win32:Adware-gen [Adw]
2014.9-150409

AVG
Downloader
2016.0.3144

Baidu Antivirus
Adware.Win32.AskToolbar
4.0.3.1549

Bkav FE
W32.HfsAdware
1.3.0.6379

Comodo Security
ApplicUnwnt
19363

Dr.Web
Adware.Spigot.64
9.0.1.099

ESET NOD32
Win32/Bundled.Toolbar.Ask.G potentially unsafe (variant)
9.11448

G Data
Win32.Adware.Spigot
15.4.24

IKARUS anti.virus
PUA.BrowserSafeGuard
t3scan.1.7.5.0

K7 AntiVirus
Trojan
13.183.13218

Kaspersky
not-a-virus:AdWare.MSIL.RocketTab
14.0.0.2216

Malwarebytes
PUP.Optional.Spigot
v2015.04.09.04

McAfee
Artemis!578656A0874E
5600.6800

NANO AntiVirus
Riskware.Win32.Bundled.dacits
0.28.0.60253

Panda Antivirus
Trj/NsisDownloader.A
15.04.09.04

Reason Heuristics
PUP.Optional.Installer
15.4.9.12

Trend Micro House Call
Suspicious_GEN.F47V0407
7.2.99

Vba32 AntiVirus
Backdoor.Sinowal
3.12.26.3

VIPRE Antivirus
Trojan.Win32.Generic
31110

Zillya! Antivirus
Adware.RocketTab.Win32.32
2.0.0.1908

File size:
10.5 MB (11,023,440 bytes)

Product version:
4.8.9.0.8

Copyright:
Copyright © 2007-2015 GreenTree Applications SRL

Original file name:
Uninstall.exe

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Common path:
C:\users\{user}\downloads\programs\ytd video downloader pro v4.8.9.0.8 multilingual\setupytd.exe

Digital Signature
Signed by:
GreenTree Applications srl

Authority:
Starfield Technologies, Inc.

Valid from:
2/17/2015 4:55:38 PM

Valid to:
11/18/2015 5:32:14 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:
00C427DA8891A2EF29

File PE Metadata
Compilation timestamp:
2/24/2012 9:19:59 PM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
196608:6j3RxmHqom5WIJ4dmB8Q/ZFheM3AUd8lbVJ5z3Ut46UHXRsnMqpOu8aNOrIecwF:QhsHrm1J4o2QJAUGlbVz3J6GXmnHOCgF

Entry address:
0x39E3

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, D8, 91, 40, 00, 89, 6C, 24, 14, FF, 15, 30, 80, 40, 00, 68, 01, 80, 00, 00, FF, 15, B8, 80, 40, 00, 55, FF, 15, C0, 82, 40, 00, 6A, 08, A3, B8, 2E, 47, 00, E8, 37, 2A, 00, 00, 55, 68, B4, 02, 00, 00, A3, D0, 2D, 47, 00, 8D, 44, 24, 38, 50, 55, 68, 1C, 93, 40, 00, FF, 15, 84, 81, 40, 00, 68, 04, 93, 40, 00, 68, C0, AD, 46, 00, E8, 19, 27, 00, 00, FF, 15, B4, 80, 40, 00, 50, BF, A0, 30, 4C, 00, 57, E8, 07, 27, 00, 00...
 
[+]

Entropy:
7.9993

Packer / compiler:
Nullsoft install system v2.x

Code size:
28 KB (28,672 bytes)

The file setupytd.exe has been seen being distributed by the following 50 URLs.

http://get.ytddownloader.com/kits/.../YTDSetup-1892710712.exe

http://get.ytddownloader.com/kits/.../YTDSetup-277127863.exe

http://get.ytddownloader.com/kits/.../YTDSetup-2001265291.exe

http://get.ytddownloader.com/kits/.../YTDSetup-1650873609.exe

http://get.ytddownloader.com/kits/.../YTDSetup-1693237738.exe

http://get.ytddownloader.com/kits/.../YTDSetup-1038051686.exe

http://get.ytddownloader.com/kits/.../YTDSetup-384432009.exe

http://get.ytddownloader.com/kits/.../YTDSetup-1610568655.exe

http://get.ytddownloader.com/kits/.../YTDSetup-623706406.exe

http://get.ytddownloader.com/kits/.../YTDSetup-1025071604.exe

http://get.ytddownloader.com/kits/.../YTDSetup-1610965147.exe

http://get.ytddownloader.com/kits/.../YTDSetup-591435946.exe

http://get.ytddownloader.com/kits/.../YTDSetup-1887381303.exe

http://get.ytddownloader.com/kits/.../YTDSetup-1205385493.exe

http://get.ytddownloader.com/kits/.../YTDSetup-968312860.exe

http://get.ytddownloader.com/kits/.../YTDSetup-1758505449.exe

http://get.ytddownloader.com/kits/.../YTDSetup-2123627614.exe

http://get.ytddownloader.com/kits/.../YTDSetup-1749630104.exe

http://get.ytddownloader.com/kits/.../YTDSetup-600266371.exe

http://get.ytddownloader.com/kits/.../YTDSetup-1939863363.exe

http://get.ytddownloader.com/kits/.../YTDSetup-1229737731.exe

http://get.ytddownloader.com/kits/.../YTDSetup-26082625.exe

http://get.ytddownloader.com/kits/.../YTDSetup-1285811787.exe

http://get.ytddownloader.com/kits/.../YTDSetup-791672823.exe

http://get.ytddownloader.com/kits/.../YTDSetup-720257704.exe

http://get.ytddownloader.com/kits/.../YTDSetup-1426193178.exe

http://get.ytddownloader.com/kits/.../YTDSetup-1178052490.exe

http://get.ytddownloader.com/kits/.../YTDSetup-1180195264.exe

http://get.ytddownloader.com/kits/.../YTDSetup-408462653.exe

http://get.ytddownloader.com/kits/.../YTDSetup-71312728.exe

Latest 30 of 74 download URLs

The executing file has been seen to make the following network communication in live environments.

TCP (HTTP):
Connects to 14.d7.24ae.ip4.static.sl-reverse.com  (174.36.215.20:80)

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