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ytdsetup.exe

%VENDOR% Downloader

World Setup (New Media Holdings Ltd.)

The application ytdsetup.exe, “Internet Web generic Setup ” by World Setup (New Media Holdings) has been detected as adware 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 installCore installer. The file has been seen being downloaded from www.free-gogo.com.
Publisher:
%VENDOR%  (signed by World Setup (New Media Holdings Ltd.))

Product:
%VENDOR% Downloader

Description:
Internet Web generic Setup

Version:
1.0.5.a0.1_34623

MD5:
121d4e0cd6df9bc06d9c6d5d88bd87ff

SHA-1:
e61e62a262fc6104532b2bcaa2ee88bdc449a9ee

SHA-256:
3cba1bd0e306fd1a819b94b917a387fdce573cbba41049e2c1278f962cd36ea2

Scanner detections:
1 / 68

Status:
Adware

Note:
Our current pool of anti-malware engines have not currently detected this file, however based on our own detection heuristics we feel that this file is unwanted.

Description:
This 'download manager' is also considered bundleware, a utility designed to download software (possibly legitimate or opensource) and bundle it with a number of optional offers including ad-supported utilities, toolbars, shopping comparison tools and browser extensions.

Analysis date:
12/26/2024 1:36:30 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.NewMedia.NMH (M)
16.9.11.18

File size:
798.9 KB (818,064 bytes)

Product version:
1.0.5.a0.1_34623

Copyright:
%VENDOR%

File type:
Executable application (Win32 EXE)

Bundler/Installer:
installCore (using Inno Setup)

Language:
Language Neutral

Digital Signature
Signed by:
World Setup (New Media Holdings Ltd.)

Authority:
GlobalSign nv-sa

Valid from:
12/3/2014 9:53:19 PM

Valid to:
12/4/2015 9:53:19 PM

Subject:
CN=World Setup (New Media Holdings Ltd.), O=World Setup (New Media Holdings Ltd.), L=Tel Aviv, C=IL

Issuer:
CN=GlobalSign CodeSigning CA - G2, O=GlobalSign nv-sa, C=BE

Serial number:
1121ACA26505B6CA8F826472F821A34FD829

File PE Metadata
Compilation timestamp:
6/20/1992 3:52:17 AM

OS version:
1.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
24576:jbFL08lQ93E9Xjg4/mmoPoQHiq6bIRiZ3:j5Tq3E/agQH/6so

Entry address:
0x9C40

Entry point:
55, 8B, EC, 83, C4, C4, 53, 56, 57, 33, C0, 89, 45, F0, 89, 45, DC, E8, 86, 94, FF, FF, E8, 8D, A6, FF, FF, E8, 1C, A9, FF, FF, E8, BF, A9, FF, FF, E8, 5E, C9, FF, FF, E8, C9, F2, FF, FF, E8, 30, F4, FF, FF, 33, C0, 55, 68, FC, A2, 40, 00, 64, FF, 30, 64, 89, 20, 33, D2, 55, 68, C5, A2, 40, 00, 64, FF, 32, 64, 89, 22, A1, 14, C0, 40, 00, E8, 96, FE, FF, FF, E8, C9, FA, FF, FF, 8D, 55, F0, 33, C0, E8, 83, CF, FF, FF, 8B, 55, F0, B8, 24, CE, 40, 00, E8, 32, 95, FF, FF, 6A, 02, 6A, 00, 6A, 01, 8B, 0D, 24, CE...
 
[+]

Entropy:
7.8635

Packer / compiler:
Inno Setup v5.x - Installer Maker

Code size:
37 KB (37,888 bytes)

The file ytdsetup.exe has been seen being distributed by the following URL.

http://www.free-gogo.com/?dl=1&dr=c3aW7mcm2r0Wc32lDXimcHaWck1F2rimIT1zvm2yIKiWvmREhKVuvmNjhLlOvmNBDz1l QDjhTnmDZ0wvmNpDZ1fNZi1AZiRATiRvm5EIKiWXzL1OTn1OTAyNja=&campaignId=9jn0Aja1OTL4AZMq

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