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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 d1m5f2dhunte7s.cloudfront.net.
Publisher:
Greentree Applications SRL  (signed and verified)

Product:
YTD Video Downloader

Version:
5.7.1

MD5:
e3aa5bb3805e869729b43e5582bf50f9

SHA-1:
c46adc9e92d9674b061eaee5e01dba53af3811e9

SHA-256:
d8fc3a406f079b91479cc89947ceffbcf914bf2c9c0eb35848d10d9a2dc33ffc

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:
12/24/2024 1:13:14 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Greentree.YTD.Installer (M)
16.8.9.1

File size:
9.7 MB (10,196,104 bytes)

Product version:
5.7.1.0.4

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:
7/17/2015 5:30:00 AM

Valid to:
10/16/2017 5:29:59 AM

Subject:
CN=Greentree Applications SRL, O=Greentree Applications SRL, L=Bucuresti, S=Sector 3, C=RO

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

Serial number:
6C069DC3CF314575EE0116BDE6DBA8DC

File PE Metadata
Compilation timestamp:
2/25/2012 12:49:59 AM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
196608:Fju14guMFYDOLnkrPgIPXbgkO0s/eEIh6nLBEdgji4ApdNSbLNZAW/T:Vu14g9FuMeV/n0T6YtPbCdNKLNJT

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:
7.9609

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 URL.

http://d1m5f2dhunte7s.cloudfront.net/setup/.../YTDSetup.exe

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