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ytd_installer.exe

Greentree Applications SRL

The application ytd_installer.exe by Greentree Applications SRL has been detected as a potentially unwanted program by 3 anti-malware scanners. This is a setup and installation application and has been known to bundle potentially unwanted software. The file has been seen being downloaded from letoltes.szoftverbazis.hu and multiple other hosts. While running, it connects to the Internet address hosted-by.leaseweb.com on port 80 using the HTTP protocol.
Publisher:
Greentree Applications SRL  (signed and verified)

MD5:
a890e942f290f27f61ba62f8a348e104

SHA-1:
8b45d98b3d2ad42acd832b4c4ec83d9e51cecdbe

SHA-256:
d50daa2cc0b0a8b455818f3daad2fe2a54f1006a0f4479c5fe413c4ff0c69ad7

Scanner detections:
3 / 68

Status:
Potentially unwanted

Analysis date:
4/26/2024 2:06:52 PM UTC  (today)

Scan engine
Detection
Engine version

ESET NOD32
Win32/Toolbar.Widgi (variant)
8.9429

Malwarebytes
PUP.Optional.Spigot.A
v2014.02.17.02

Reason Heuristics
PUP.Optional.GreentreeApplicationsSRL.N
14.2.17.14

File size:
5.1 MB (5,399,104 bytes)

File type:
Executable application (Win32 EXE)

Common path:
C:\ProgramData\youtube downloader\ytd_installer.exe

Digital Signature
Signed by:
Greentree Applications SRL

Authority:
VeriSign, Inc.

Valid from:
6/24/2011 2:00:00 AM

Valid to:
6/24/2012 1:59:59 AM

Subject:
CN=Greentree Applications SRL, OU=Digital ID Class 3 - Microsoft Software Validation v2, O=Greentree Applications SRL, L=Bucharest, S=Bucharest, C=RO

Issuer:
CN=VeriSign Class 3 Code Signing 2010 CA, OU=Terms of use at https://www.verisign.com/rpa (c)10, OU=VeriSign Trust Network, O="VeriSign, Inc.", C=US

Serial number:
55A7F018B18D4B6488FE25E1E6D2AF31

File PE Metadata
Compilation timestamp:
4/10/2010 2:19:31 PM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
9.0

CTPH (ssdeep):
98304:xp9P5jVMz6DGWLtt++v2mLNUMt6PIFVdfln0ReyL265aoOZnhlVOc248r6i:xLP5SJWLy+hB/cgFVAR92qOZnh63

Entry address:
0x354B

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, 84, 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, B0, 82, 40, 00, 6A, 08, A3, 98, 06, 47, 00, E8, 67, 27, 00, 00, 55, 68, B4, 02, 00, 00, A3, B0, 05, 47, 00, 8D, 44, 24, 38, 50, 55, 68, 1C, 86, 40, 00, FF, 15, 80, 81, 40, 00, 68, 04, 86, 40, 00, 68, A0, 85, 46, 00, E8, 35, 26, 00, 00, FF, 15, B4, 80, 40, 00, 50, BF, A0, 10, 4C, 00, 57, E8, 23, 26, 00, 00...
 
[+]

Code size:
25 KB (25,600 bytes)

The file ytd_installer.exe has been seen being distributed by the following 11 URLs.

http://letoltes.szoftverbazis.hu/opFh-eAQ8c9P-TscosYXTQ/1481287764/.../YTDSetup.exe

http://static.lhp.hu/letoltokozpont.hu/programok/.../YTDSetup_120412.exe

http://letoltes.szoftverbazis.hu/LcXPw_r3gHIQ-tYjghCI3Q/1476643689/.../YTDSetup.exe

http://letoltes.szoftverbazis.hu/kUON15rudUelQyOoz7SG2Q/1478775315/.../YTDSetup.exe

http://letoltes.szoftverbazis.hu/WwtlW0x1C-lQ94_DU6Lnnw/1465837464/.../YTDSetup.exe

http://dl.cdn.chip.de/downloads/.../YTDSetup36.exe

http://dl.cdn.chip.eu/downloads/.../YouTubeDownloaderSetup36_HU.exe

http://depot12.tempf.com/file/53d051537db346fcb955eedd0f7256ef/4f7fce46/dev8/0/001/924/.../YouTube Downloader (Latest Version).exe

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

http://software-files-a.cnet.com/s/software/12/48/66/.../YTDSetup.exe

http://youtubedownload.altervista.org/.../YTDSetup.exe

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

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

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