ytdsetup.exe

YTD Video Downloader

GreenTree Applications srl

The application ytdsetup.exe 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 get.ytddownloader.com and multiple other hosts. While running, it connects to the Internet address d5.d0.25ae.ip4.static.sl-reverse.com on port 80 using the HTTP protocol.
Publisher:
GreenTree Applications srl  (signed and verified)

Product:
YTD Video Downloader

Version:
5.8.2

MD5:
6b182845a266ba79dbcc45c4ff733958

SHA-1:
7165581a63c534d10fbc42bb3c22730f6596d8ee

SHA-256:
c633b3a1d35ef45196c5c80d2c3f523ffa2b36f00a9de974289c80dd940f7959

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:
11/23/2024 2:04:09 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Greentree.YTD.Installer (M)
16.12.5.12

File size:
9.9 MB (10,333,424 bytes)

Product version:
5.8.2.0.1

Copyright:
Copyright © 2007-2015 GreenTree Applications SRL

Original file name:
Uninstall.exe

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Language:
English (United States)

Common path:
C:\users\{user}\appdata\local\temp\{random}.tmp\ytdsetup.exe

Digital Signature
Authority:
GoDaddy.com, Inc.

Valid from:
11/18/2016 2:06:38 AM

Valid to:
11/18/2017 10:32:14 PM

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:
00E4DCCA9CAF287A4D

File PE Metadata
Compilation timestamp:
2/25/2012 2:19:59 AM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
196608:Ius2NxqMH75bTQuQQBirVCBVmuIIZCzocEYa1BPmSh+kIIc7Gx4WZIUaboERI8:9skq2RFirCEzoMgBmSh+kFxZbaboi

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:
7.9992

Packer / compiler:
Nullsoft install system v2.x

Code size:
28 KB (28,672 bytes)

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

http://get.ytddownloader.com/kits/.../YTDSetup-1486751579.exe

http://get.ytddownloader.com/kits/.../YTDSetup-1130876438.exe

http://get.ytddownloader.com/kits/.../YTDSetup-612584001.exe

http://get.ytddownloader.com/kits/.../YTDSetup-367378229.exe

http://get.ytddownloader.com/kits/.../YTDSetup-1164971980.exe

http://get.ytddownloader.com/kits/.../YTDSetup-1833040052.exe

http://get.ytddownloader.com/kits/.../YTDSetup-1732769419.exe

http://get.ytddownloader.com/kits/.../YTDSetup-2076073149.exe

http://get.ytddownloader.com/kits/.../YTDSetup-599454707.exe

http://get.ytddownloader.com/kits/.../YTDSetup-623158063.exe

http://get.ytddownloader.com/kits/.../YTDSetup-447140903.exe

http://get.ytddownloader.com/kits/.../YTDSetup-854607034.exe

http://get.ytddownloader.com/kits/.../YTDSetup-1908586863.exe

http://get.ytddownloader.com/kits/.../YTDSetup-660473319.exe

http://get.ytddownloader.com/kits/.../YTDSetup-1347586536.exe

http://get.ytddownloader.com/kits/.../YTDSetup-1236556891.exe

http://get.ytddownloader.com/kits/.../YTDSetup-1574942202.exe

http://get.ytddownloader.com/kits/.../YTDSetup-172365510.exe

http://get.ytddownloader.com/kits/.../YTDSetup-840551098.exe

http://get.ytddownloader.com/kits/.../YTDSetup-1601041810.exe

http://get.ytddownloader.com/kits/.../YTDSetup-987696453.exe

http://get.ytddownloader.com/kits/.../YTDSetup-516918789.exe

http://get.ytddownloader.com/kits/.../YTDSetup-391946461.exe

http://get.ytddownloader.com/kits/.../YTDSetup-1995017520.exe

http://get.ytddownloader.com/kits/.../YTDSetup-758357945.exe

http://get.ytddownloader.com/kits/.../YTDSetup-1043820936.exe

http://get.ytddownloader.com/kits/.../YTDSetup-868622712.exe

http://get.ytddownloader.com/kits/.../YTDSetup-1504066416.exe

http://get.ytddownloader.com/kits/.../YTDSetup-921768671.exe

http://get.ytddownloader.com/kits/.../YTDSetup-494875860.exe

Latest 30 of 708 download URLs

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

TCP (HTTP):
Connects to hosted-by.leaseweb.com  (95.211.187.107:80)

TCP (HTTP):
Connects to d5.d0.25ae.ip4.static.sl-reverse.com  (174.37.208.213:80)

TCP (HTTP):
Connects to server-54-230-150-148.sin2.r.cloudfront.net  (54.230.150.148:80)

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