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ytdsetup.exe

YTD Video Downloader

Greentree Applications SRL

The executable ytdsetup.exe has been detected as malware by 1 anti-virus scanner. The program is a setup application that uses the NSIS (Nullsoft Scriptable Install System) installer. The file has been seen being downloaded from dw.cbsi.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:
5.6

MD5:
5ef9de9e9c89ce1d7b8912e47c3eb7ae

SHA-1:
14bb72f92f247953adba22e0952d03d915b0db69

SHA-256:
c6d3d5a1f9634f2f2cbc802638c8a8bc14c0296db27f68f312d36492e38c1840

Scanner detections:
1 / 68

Status:
Malware

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:
7/14/2025 7:15:05 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
Win32.Generic
16.5.11.14

File size:
9.8 MB (10,303,552 bytes)

Product version:
5.6.0.1

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}\downloads\ytdsetup.exe

Digital Signature
Signed by:
Greentree Applications SRL

Authority:
Symantec Corporation

Valid from:
6/16/2015 3:00:00 AM

Valid to:
8/15/2017 2:59:59 AM

Subject:
CN=Greentree Applications SRL, O=Greentree Applications SRL, L=Bucharest, S=Bucharest, C=RO

Issuer:
CN=Symantec Class 3 SHA256 Code Signing CA, OU=Symantec Trust Network, O=Symantec Corporation, C=US

Serial number:
65DB5B5BDFCE9083EDF79253BABF4963

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):
196608:5wGa7Ps56PGoPrGgDSB+DcL9KNZCk5WM96O9iNz2z8j1DPZEmTADF:5whPs5kGq2ucL9yjWy6WzEhEzF

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 25 URLs.

http://dw.cbsi.com/redir?ttag=visit_site_btn_click&lop=link&ptid=3000&pagetype=product_detail&astid=2&edid=3&siteid=4&destUrl=http://www.youtubedownloadersite.com/installers/.../dl-managers&topicbrcrm=&pid=14504515&mfgid=6291469&merid=6291469&ctype=dm&cval=NONE&ltype=dl_dlnow&spi=cb419fb8c4c4a330f9e4896f3e8be3c7&devicetype=desktop&pguid=2fd27ba758223c21aa8ec97e&viewguid=ceNgG7T-cWRwXafRMihqMzCOcx14m6U5ujHI

http://software-files-a.cnet.com/s/software/13/66/53/.../YTDSetup.exe

http://www.ytddownloader.com/.../stub.php

http://www.youtubedownloadersite.com/.../stub.php?pad?EsetProtoscanCtx=d6ccf90

https://dl-web.dropbox.com/get/.../YTDSetup.exe

http://www.youtubedownloadersite.com/.../YTDSetup.exe

http://software-files-a.cnet.com/s/software/14/48/62/.../YTDSetup.exe

http://www.ytddownloader.com/.../YTDSetup.exe

http://www.cycletagcurrent.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

http://gsf-cf.softonic.com/d1f/be2/.../YTDSetup.exe

http://gsf-cf.softonic.com/714/d9a/.../YTDSetup.exe

http://www.youtubedownloadersite.com/.../stub.php?alt

http://ytd-video-downloader-free.ar.softonic.com/start-download/.../2a2b8aed80dc25206cd19b0644d7d16e

http://d3876fpuz5dglk.cloudfront.net/kits/.../YTDSetup.exe

http://files.downloadnow.com/s/software/14/48/62/.../YTDSetup.exe

http://software-files-a.cnet.com/s/software/14/33/09/.../YTDSetup.exe

http://d3876fpuz5dglk.cloudfront.net/installers/.../YTDSetup.exe

http://gsf-cf.softonic.com/2fa/274/.../YTDSetup.exe

http://d1vdt3k7hski9t.cloudfront.net/kits/.../YTDSetup.exe

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

http://software.thaiware.com/download_url.php?id=10634

http://d3876fpuz5dglk.cloudfront.net/installers/.../YTDSetup.exe

http://dl3.vessoft.com/files2/y/ytd_windows/5.6.0.1/.../YTDSetup.exe

http://dl3.vessoft.com/files2/y/ytd_windows/5.2.0.1/.../YTDSetup.exe

http://d1vdt3k7hski9t.cloudfront.net/kits/.../YTDSetup.exe

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

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

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