» ytdsetup.exe
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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 22 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 dl3.vessoft.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.

File name:

ytdsetup.exe

Publisher:

Greentree Applications SRL (signed and verified)

Product:

YTD Video Downloader

Version:

4.8.9

MD5:

1964b5f9431d479aefff13d2e262f66b

SHA-1:

d68dd2de077cf580852b787272b245bd676ff916

SHA-256:

a11c9ef6bd989ecce25205807a0d7e7c929e0e67b3e8cbff7aa71dd310a39549

Scanner detections:

22 / 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 4:44:48 AM UTC (today)

Scan engine

Detection

Engine version

avast!

Win32:Dropper-gen [Drp]

2014.9-150110

AVG

Downloader

2016.0.3234

Bkav FE

W32.Clod6c3.Trojan

1.3.0.4613

Comodo Security

ApplicUnwnt

19644

Dr.Web

Adware.BGuard.24

9.0.1.010

ESET NOD32

Win32/Bundled.Toolbar.Ask (variant)

9.10992

G Data

Win32.Adware.Spigot

15.1.24

IKARUS anti.virus

PUA.BrowserSafeGuard

t3scan.1.7.8.0

K7 AntiVirus

Trojan

13.183.13504

Kaspersky

not-a-virus:AdWare.MSIL.RocketTab

14.0.0.2663

Malwarebytes

PUP.Optional.Spigot

v2015.01.10.10

McAfee

Artemis!1964B5F9431D

5600.6890

NANO AntiVirus

Trojan.Win32.Downware.ctuoeb

0.28.0.59048

Panda Antivirus

Trj/Chgt.E

15.01.10.10

Qihoo 360 Security

HEUR/Malware.QVM06.Gen

1.0.0.1015

Quick Heal

AdWare.MSIL.g6 (Not a Virus)

1.15.14.00

Reason Heuristics

PUP.Optional.Installer.I

15.1.10.10

Rising Antivirus

PE:Trojan.Win32.Generic.172F5263!388977251

23.00.65.15108

Trend Micro House Call

TROJ_GEN.R047H07HS14

7.2.10

Vba32 AntiVirus

AdWare.MSIL.RocketTab

3.12.26.3

VIPRE Antivirus

Trojan.Win32.Generic

31108

Zillya! Antivirus

Adware.RocketTab.Win32.32

2.0.0.1936

File size:

10.6 MB (11,120,392 bytes)

Product version:

4.8.9.0.5

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\microsoft\windows\inetcache\content.ie5\sw7pi5tg\ytdsetup.exe

Digital Signature

Signed by:

Greentree Applications SRL

Authority:

DigiCert Inc

Valid from:

1/6/2015 4:00:00 AM

Valid to:

2/12/2016 4:00:00 PM

Subject:

CN=Greentree Applications SRL, O=Greentree Applications SRL, L=Bucuresti, S=Bucuresti, C=RO, PostalCode=030964, STREET="Bd Decebal Nr 25-29, Etaj 10 Sectorul 3", SERIALNUMBER=J40 /6350 /2011, OID.1.3.6.1.4.1.311.60.2.1.3=RO, OID.2.5.4.15=Private Organization

Issuer:

CN=DigiCert EV Code Signing CA (SHA2), OU=www.digicert.com, O=DigiCert Inc, C=US

Serial number:

0661DF7E53B40AA5BC5E58DA4EC37F60

File PE Metadata

Compilation timestamp:

2/24/2012 11:19:59 PM

OS version:

5.0

OS bitness:

Win32

Subsystem:

Windows GUI

Linker version:

10.0

CTPH (ssdeep):

196608:tH2cgFbTYaIbSQh3/DtKf8muzddauQdRjX22jwhX3yy/ZjtMeaicP5uSx4ffAihU:F5qTIKf+dddMRjX2DXRtMebS5uS6nY

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 ytdsetup.exe has been seen being distributed by the following 8 URLs.

http://dl3.vessoft.com/files/y/ytd_windows/4.8.9/.../SetupYTD.exe

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

http://dl2.vessoft.com/files/y/ytd_windows/4.8.9/.../SetupYTD.exe

http://download.ytddownloader.com/kits/.../YTDSetup.exe

http://dl3.vessoft.com/files2/y/ytd_windows/4.8.9/.../SetupYTD.exe

http://dl1.vessoft.com/files/y/ytd_windows/4.8.9/.../SetupYTD.exe

http://download.vessoft.com/files/y/ytd_windows/4.8.9/.../SetupYTD.exe

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

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

TCP (HTTP):

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

TCP (HTTP):

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

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