» jotzeybho.dll
Overview
Analysis
File Details
Behaviors (1)
Programs (1)

jotzeybho.dll

Jotzey

Part of the Yontoo adware component, a web browser plugin that injects unwanted ads in the browser. The module jotzeybho.dll by Jotzey has been detected as adware by 20 anti-malware scanners. It is installed within the context of Internet Explore as a BHO (Browser Helper Object) under the name ‘Jotzey’. This file is typically installed with the program Jotzey by Yontoo Technology, Inc. which is a potentially unwanted software program. It will plug into the web browser and display context-based advertisements by overwriting existing ads or by inserting new ones on various web pages.

File name:

jotzeybho.dll

Publisher:

Jotzey (signed and verified)

Product:

Jotzey

Version:

1.0.0.3

MD5:

fa742c71c2d80052704e7b2e88de7546

SHA-1:

b1ebd26ed55d3665533e3cac27812025914b5742

SHA-256:

4518bf129579e5dbb41e3f47f75f0ead5dbc1330a92fbd0b3e1a4982f8c65bd1

Scanner detections:

20 / 68

Status:

Adware

Explanation:

Injects advertising in the web browser in various formats.

Analysis date:

4/23/2024 3:11:50 PM UTC (today)

Scan engine

Detection

Engine version

Agnitum Outpost

PUA.Agent

7.1.1

AVG

MalSign.Joztey

2015.0.3502

Baidu Antivirus

Adware.Win32.Agent

4.0.3.14416

Comodo Security

Application.Win32.Altbrowse.AK

18112

Dr.Web

Trojan.BPlug.31

9.0.1.0106

ESET NOD32

Win32/BrowseFox (variant)

8.9682

Fortinet FortiGate

Adware/Agent

4/16/2014

G Data

Win32.Application.BrowseFox

14.4.24

IKARUS anti.virus

not-a-virus:AdWare.Win32.Agent

t3scan.1.6.1.0

K7 AntiVirus

Unwanted-Program

13.176.11311

Kaspersky

not-a-virus:AdWare.Win32.Agent

14.0.0.4007

Malwarebytes

PUP.Optional.Jotzey.A

v2014.04.16.02

McAfee

Artemis!FA742C71C2D8

5600.7158

NANO AntiVirus

Riskware.Win32.Agent.cummdd

0.28.0.59288

Reason Heuristics

Adware.Yontoo.Jotzey.J

14.4.16.14

Sophos

Generic PUA LB

4.98

SUPERAntiSpyware

Adware.BrowseFox/Variant

10662

Trend Micro House Call

TROJ_GEN.F47V0415

7.2.106

Vba32 AntiVirus

AdWare.Agent

3.12.24.3

VIPRE Antivirus

Yontoo

28262

File size:

243.8 KB (249,624 bytes)

Product version:

1.0.0.3

Original file name:

JotzeyIEClient.dll

File type:

Dynamic link library (Win32 DLL)

Language:

English (United States)

Common path:

C:\Program Files\jotzey\jotzeybho.dll

Digital Signature

Signed by:

Jotzey

Authority:

VeriSign, Inc.

Valid from:

1/12/2014 1:00:00 AM

Valid to:

1/13/2015 12:59:59 AM

Subject:

CN=Jotzey, OU=Digital ID Class 3 - Microsoft Software Validation v2, O=Jotzey, L=San Diego, S=California, C=US

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:

4C7B335D1F24250859B4B5C0085A062C

Registration

CLSID:

{63a20a19-b1e6-4355-ab4c-28553af40ca2}

COM registered:

Yes

File PE Metadata

Compilation timestamp:

4/15/2014 11:13:59 PM

OS version:

6.0

OS bitness:

Win32

Subsystem:

Windows GUI

Linker version:

11.0

CTPH (ssdeep):

3072:RTwZ9Ra/sGJnEMZcFxWl+WV5btH18OR7+eWgIaICgWvtk2VLvb:RTwQDnmFObt/jWgI1UtkuLj

Entry address:

0x12844

Entry point:

55, 8B, EC, 83, 7D, 0C, 01, 75, 05, E8, 41, 8D, 00, 00, FF, 75, 10, FF, 75, 0C, FF, 75, 08, E8, 07, 00, 00, 00, 83, C4, 0C, 5D, C2, 0C, 00, 6A, 0C, 68, 10, 2D, 03, 10, E8, BD, 01, 00, 00, 33, C0, 40, 8B, 75, 0C, 85, F6, 75, 0C, 39, 35, E4, 67, 03, 10, 0F, 84, E4, 00, 00, 00, 83, 65, FC, 00, 83, FE, 01, 74, 05, 83, FE, 02, 75, 35, 8B, 0D, 6C, A1, 02, 10, 85, C9, 74, 0C, FF, 75, 10, 56, FF, 75, 08, FF, D1, 89, 45, E4, 85, C0, 0F, 84, B1, 00, 00, 00, FF, 75, 10, 56, FF, 75, 08, E8, 11, FE, FF, FF, 89, 45, E4... 
[+]

Developed / compiled with:

Microsoft Visual C++

Code size:

159 KB (162,816 bytes)

Internet Explorer BHO

Display name:

Jotzey

CLSID:

{63a20a19-b1e6-4355-ab4c-28553af40ca2}

The file jotzeybho.dll has been discovered within the following program.

Jotzey by Yontoo Technology, Inc.

Jotzey is an adware web browser extension designed to take control of the user's browser in order to redirect web searches and inject advertising. In Internet Explorer the program run as a Browser Helper Object.

jotzey.net/support

81% remove it

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