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YTDownloader.exe

Goobzo LTD

This is part of the Goobzo YTDownloader a browser extension for downloading videos, however, the file will attempt ot modify the user's browser including resetting the home and seach pages as well as inject various forms of unwanted advertising in the browser. The application YTDownloader.exe by Goobzo has been detected as adware by 15 anti-malware scanners. It runs as a scheduled task under the Windows Task Scheduler named YTDownloader triggered to execute each time a user logs in.
Publisher:
YTDownloader  (signed by Goobzo LTD)

Product:
YTDownloader

Version:
1.0.3.9

MD5:
c6b608a82a4923be451aa45eb85937ae

SHA-1:
4b386337aa5a91778ad35546a4fab38211e3f28f

SHA-256:
2811eeeb69f6c2ebcf2223c30c078533da2993772e321decb051f1ac2c43861e

Scanner detections:
15 / 68

Status:
Adware

Analysis date:
4/24/2024 5:32:29 AM UTC  (today)

Scan engine
Detection
Engine version

AhnLab V3 Security
Win-PUP/CrossRider
2014.12.18

Avira AntiVirus
ADWARE/CrossRider.Gen
7.11.196.118

AVG
Skodna
2015.0.3257

Baidu Antivirus
Adware.Win32.Shopper
4.0.3.141217

ESET NOD32
Win32/SBWatchman (variant)
8.10892

Fortinet FortiGate
Adware/Shopper
12/17/2014

G Data
Win32.Application.GoobZo
14.12.24

Kaspersky
not-a-virus:AdWare.Win32.Shopper
14.0.0.2782

McAfee
Artemis!C6B608A82A49
5600.6913

Panda Antivirus
Adware/Goobzo
14.12.17.02

Qihoo 360 Security
HEUR/QVM10.1.Malware.Gen
1.0.0.1015

Reason Heuristics
PUP.Task.Goobzo.M
14.12.17.14

Sophos
Goobzo
4.98

Trend Micro House Call
TROJ_GEN.F47V1130
7.2.351

VIPRE Antivirus
Goobzo
35812

File size:
1.9 MB (1,988,456 bytes)

Product version:
1.0.3.9

Copyright:
Copyright (C) 2013

Original file name:
YTDownloader.exe

File type:
Executable application (Win32 EXE)

Language:
English (United States)

Common path:
C:\Program Files\ytdownloader\ytdownloader.exe

Digital Signature
Signed by:
Goobzo LTD

Authority:
Thawte, Inc.

Valid from:
5/2/2013 3:30:00 AM

Valid to:
5/3/2015 3:29:59 AM

Subject:
CN=Goobzo LTD, O=Goobzo LTD, L=Haifa, S=Israel, C=IL

Issuer:
CN=Thawte Code Signing CA - G2, O="Thawte, Inc.", C=US

Serial number:
120B25DDE57B88636AD4D97D23B99C88

File PE Metadata
Compilation timestamp:
12/17/2014 2:25:21 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
49152:tJs4rrl5KuoczgImLLwB5V9ZDTnTUtBHaZ9gB7Tn:vsArTKuehLwyjaZu

Entry address:
0xC8C14

Entry point:
E8, E3, 49, 01, 00, E9, 89, FE, FF, FF, 8B, FF, 55, 8B, EC, 56, 8D, 45, 08, 50, 8B, F1, E8, 3B, 15, FF, FF, C7, 06, FC, 02, 54, 00, 8B, C6, 5E, 5D, C2, 04, 00, C7, 01, FC, 02, 54, 00, E9, 7F, 15, FF, FF, 8B, FF, 55, 8B, EC, 56, 8B, F1, C7, 06, FC, 02, 54, 00, E8, 6C, 15, FF, FF, F6, 45, 08, 01, 74, 07, 56, E8, 6F, 1D, FF, FF, 59, 8B, C6, 5E, 5D, C2, 04, 00, 8B, FF, 55, 8B, EC, 56, 57, 8B, 7D, 08, 8B, 47, 04, 85, C0, 74, 47, 8D, 50, 08, 80, 3A, 00, 74, 3F, 8B, 75, 0C, 8B, 4E, 04, 3B, C1, 74, 14, 83, C1, 08...
 
[+]

Entropy:
5.9392

Code size:
1.1 MB (1,157,632 bytes)

Scheduled Task
Task name:
YTDownloader

Trigger:
Logon (Runs on logon)


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