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ytdsetup.exe

Boot Compute

This adware bundler is distributed through Adknowledge's advertising supported software managers. The application ytdsetup.exe, “Software Installer ” by Boot Compute has been detected as adware by 30 anti-malware scanners. The program is a setup application that uses the Adknowledge Fusion installer. The file has been seen being downloaded from freefastsoftware.com.
Publisher:
Software Installer   (signed by Boot Compute)

Product:
Software Installer

Description:
Software Installer

Version:
2.4.8.1

MD5:
d8a6b7fabb499f7b85ac5a812590a909

SHA-1:
ec69ca63eccc9942c7e95c17ae53a25b581c1612

SHA-256:
05dd7ea5668a30913cb512ba19f45ac29fc9d46d14c9a97e8f73cf68a4dda08a

Scanner detections:
30 / 68

Status:
Adware

Explanation:
This installer bundles various adware prorgams that may include toolbars and web browser advertising injectors/extensions.

Description:
This is also known as bundleware, or downloadware, which is an downloader designed to simply deliver ad-supported offers in the setup routine of an otherwise legitimate software.

Analysis date:
11/23/2024 5:26:34 PM UTC  (today)

Scan engine
Detection
Engine version

Lavasoft Ad-Aware
Gen:Variant.Adware.Kazy.466534
5634513

Avira AntiVirus
ADWARE/iBryte.bxox
3.6.1.96

avast!
Win32:PUP-gen [PUP]
150319-1

AVG
Adware AdPlugin.AFW
2014.0.4311

Bitdefender
Gen:Variant.Adware.Kazy.466534
1.0.20.530

Bkav FE
W32.HfsAdware
1.3.0.6379

Comodo Security
Application.Win32.AgentCV.HWYE
21781

Dr.Web
Trojan.iBryte.499
9.0.1.05190

Emsisoft Anti-Malware
Gen:Variant.Adware.Kazy.466534
9.0.0.4799

ESET NOD32
Win32/AdWare.iBryte.BH application
7.0.302.0

Fortinet FortiGate
Riskware/Generic.AC.4346808
4/16/2015

F-Prot
W32/A-512ed8f8
v6.4.7.1.166

F-Secure
Gen:Variant.Adware.Kazy
5.13.68

G Data
Gen:Variant.Adware.Kazy.466534
15.4.25

herdProtect (fuzzy)
variant of setup.exe (Adware)
2015.7.17.18

IKARUS anti.virus
Trojan.Win32.Buzus
t3scan.1.8.9.0

K7 AntiVirus
Adware
13.202.15609

Kaspersky
not-a-virus:Downloader.Win32.Agent
15.0.0.543

MicroWorld eScan
Gen:Variant.Adware.Kazy.466534
16.0.0.318

NANO AntiVirus
Trojan.Win32.DownLoader11.deqfdj
0.30.16.1110

Norman
Gen:Variant.Kazy.466534
03.12.2014 13:20:04

nProtect
Trojan-Clicker/W32.iBryte.275832.B
15.04.15.01

Panda Antivirus
Generic Suspicious
15.04.16.02

Quick Heal
TrojanDownloader.Badur.A5
4.15.14.00

Reason Heuristics
Threat.Adknowledge.Bundler
15.4.15.21

Rising Antivirus
PE:Malware.iBryte!6.1A7A
23.00.65.15414

Sophos
Virus 'Mal/Inject-CEE'
5.12

Vba32 AntiVirus
AdWare.iBryte
3.12.26.3

VIPRE Antivirus
Threat.4798837
38882

Zillya! Antivirus
Adware.iBryte.Win32.1780
2.0.0.2141

File size:
269.4 KB (275,832 bytes)

Product version:
2.4.8.1

Copyright:
Copyright (C) 2013 Software Installer

File type:
Executable application (Win32 EXE)

Bundler/Installer:
Adknowledge Fusion

Language:
English (United States)

Common path:
C:\users\{user}\downloads\ytdsetup.exe

Digital Signature
Signed by:
Boot Compute

Authority:
COMODO CA Limited

Valid from:
3/24/2014 8:00:00 AM

Valid to:
3/25/2015 7:59:59 AM

Subject:
CN=Boot Compute, O=Boot Compute, STREET="4600 Madison Ave, 10th FL", L=Kansas City, S=Missouri, PostalCode=64112, C=US

Issuer:
CN=COMODO Code Signing CA 2, O=COMODO CA Limited, L=Salford, S=Greater Manchester, C=GB

Serial number:
059AEF62ABD7F83178378663E98BDE5C

File PE Metadata
Compilation timestamp:
9/9/2014 5:00:17 AM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
9.0

CTPH (ssdeep):
6144:Ku1aAOCZdl6oFOMKmEDke4HJViL/z37Fj7N1B39wGsl7OZn:GAOfTDkbJqL3J7HgGs2n

Entry address:
0x16D1F

Entry point:
E8, BE, 05, 00, 00, E9, D7, FC, FF, FF, CC, FF, 25, 54, 91, 41, 00, 68, 89, 6D, 41, 00, 64, FF, 35, 00, 00, 00, 00, 8B, 44, 24, 10, 89, 6C, 24, 10, 8D, 6C, 24, 10, 2B, E0, 53, 56, 57, A1, 1C, E0, 41, 00, 31, 45, FC, 33, C5, 50, 89, 65, E8, FF, 75, F8, 8B, 45, FC, C7, 45, FC, FE, FF, FF, FF, 89, 45, F8, 8D, 45, F0, 64, A3, 00, 00, 00, 00, C3, 8B, 4D, F0, 64, 89, 0D, 00, 00, 00, 00, 59, 5F, 5F, 5E, 5B, 8B, E5, 5D, 51, C3, 8B, FF, 55, 8B, EC, FF, 75, 14, FF, 75, 10, FF, 75, 0C, FF, 75, 08, 68, CA, 68, 41, 00...
 
[+]

Entropy:
7.1432

Code size:
94 KB (96,256 bytes)

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

http://freefastsoftware.com/track/install?subid=youtube downloader&source=google_ytd-search-us-ytd-exact-51933113300&adprovider=google_freefastsoftware.com&gclid=CjwKEAjwp7WgBRCRxMCLx8mMnDMSJADncxS2Jqs-iqebvrgN8OPc6_stlPL6wj33t3WrwMIJYvTvVhoC7-_w_wcB&dlink=http://secure.oinstaller7.com/g/.../YTDSetup.exe

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