Ultimate Defender Removal Guide

Ultimate Defender Description

Ultimate Defender is a rogue anti-spyware application, affiliated with UltimateCleaner 2007. Ultimate Defender is often downloaded and installed by a Trojan, through browser security holes, or via other unconventional and unethical mechanisms. Once installed, Ultimate Defender launches on Windows startup and may generate excessive popup advertisements. Ultimate Defender will also display notifications of imaginary security and privacy risks in its attempts to get the user to purchase the full version and may generate system instability. Ultimate Defender program is affiliated with several nefarious Trojans. It is believed that UltimateDefender is a derivative of SpywareQuake, SpyHeal and WinFixer.

Ultimate Defender Automatic Detection (Recommended)

Is your PC infected with Ultimate Defender? To safely & quickly detect Ultimate Defender, we highly recommend you...

Download SpyHunter's* Malware Scanner.

Ultimate Defender Manual Removal Instructions

Backup Reminder: Always be sure to back up your PC before making any changes.

Step 1 : Use Windows Task Manager to Remove Ultimate Defender Processes

Remove the "Ultimate Defender" processes files:

Read more on How to kill Ultimate Defender Processes

Step 2 : Use Registry Editor to Remove Ultimate Defender Registry Values

Locate and delete "Ultimate Defender" registry entries:

EA78534A-2075-400C-A279-43E906D669F5
A55951B7-E7D9-4D16-A2B1-C19F05184EE1
FDB8E43E-D884-43B5-828B-776B614E01BC
E1ACBEF0-634B-44B4-9A8A-EE250D01D758
EB70C760-516E-4524-A9B8-8DBAE6A13F11
86D4AA07-9B60-4CE0-B433-77564D37E34E
56281114-0913-4BAD-AEA9-983AEDEF4631
15B806B2-590A-451F-82B1-D16B9ECC17D4
EBA60DCF-ED98-4C46-9319-10BA1A393B4D
69305B9B-8829-44BA-B391-120C73BE9A37
08D75AC7-2C72-4566-AD4A-7B6C4A58E783
0474CE29-D28A-4001-9B73-44135E225DD0
1F7167B7-9217-45FE-9DCE-2D525B8165EC
55DE54B0-49DE-4B80-A175-576002BBEC3A
Microsoft\Windows\CurrentVersion\Explorer\MenuOrder\Start Menu2\Programs\Ultimate Defender
HKEY_CURRENT_USER\software\ultimatedefender\shield\applicationagentcheckpoints\applicationrestrictionsoptions
HKEY_CURRENT_USER\software\ultimatedefender\shield\applicationagentcheckpoints\applicationrestrictions
HKEY_CURRENT_USER\software\ultimatedefender\settingstipn
HKEY_CURRENT_USER\software\ultimatedefender\settingstipday
HKEY_CURRENT_USER\software\ultimatedefender\settingsscheduletime
HKEY_CURRENT_USER\software\ultimatedefender\settingsscheduleoptions
HKEY_CURRENT_USER\software\ultimatedefender\settings
HKEY_CURRENT_USER\software\ultimatedefender\scripts\variables
HKEY_CURRENT_USER\software\ultimatedefender\scanoptions
HKEY_CURRENT_USER\software\ultimatedefender\scan
HKEY_CURRENT_USER\software\ultimatedefender\erase
HKEY_CURRENT_USER\software\ultimatedefendertotalruns
HKEY_CURRENT_USER\software\ultimatedefendertotaldetected
HKEY_CURRENT_USER\software\ultimatedefenderstate
HKEY_CURRENT_USER\software\ultimatedefenderremind_at
HKEY_CURRENT_USER\software\ultimatedefenderlastrun
HKEY_CURRENT_USER\software\ultimatedefenderhide
HKEY_CURRENT_USER\software\ultimatedefender
HKEY_CURRENT_USER\software\ultimate defender\shield\application agent checkpoints\application restrictions optionsHKEY_CURRENT_USER\software\microsoft\windows\currentversion\runultimatedefender
HKEY_CURRENT_USER\software\ultimate defender\shield\application agent checkpoints\application restrictions 
HKEY_CURRENT_USER\software\ultimate defender\settings tipn
HKEY_CURRENT_USER\software\ultimate defender\settings tipday
HKEY_CURRENT_USER\software\ultimate defender\settings scheduletime
HKEY_CURRENT_USER\software\ultimate defender\settings scheduleoptions
HKEY_CURRENT_USER\software\ultimate defender\settings 
HKEY_CURRENT_USER\software\ultimate defender\scripts\variables 
HKEY_CURRENT_USER\software\ultimate defender\scan options
HKEY_CURRENT_USER\software\ultimate defender\scan 
HKEY_CURRENT_USER\software\ultimate defender\erase 
HKEY_CURRENT_USER\software\ultimate defender totalruns
HKEY_CURRENT_USER\software\ultimate defender totaldetected
HKEY_CURRENT_USER\software\ultimate defender state
HKEY_CURRENT_USER\software\ultimate defender remind_at
HKEY_CURRENT_USER\software\ultimate defender lastrun
HKEY_CURRENT_USER\software\ultimate defender hide
HKEY_CURRENT_USER\software\ultimate defender 
HKEY_CURRENT_USER\software\microsoft\windows\currentversion\run ultimate defender

Step 3 : Use Windows Command Prompt to Unregister Ultimate Defender DLL Files

Search and unregister "Ultimate Defender" DLL files:

Read more on How to Remove Ultimate Defender DLL Files

Step 4 : Detect and Delete Other Ultimate Defender Files

Remove the "Ultimate Defender" processes files:

Read more on How to Delete Harmful Files

Step 5 : View the Ultimate Defender Components with its MD5s

Remove the "Ultimate Defender" components:

File Name	File Size	MD5
msdde.dll	86016	088eba1e445be04d4937d45bdf4c9bd4
msdde.dll	81920	dd4bfe86d5e1413c529f16680a3b9ffb
msddx.dll	184320	25ebe018061218ab9af633bd85d858af
msole.dll	65536	362fcc7bdf5449dca1c66cda5656af02
msqnx.dll	172032	cf178a08700c0d45cad1ca9b10343ce7
msole.dll	81920	59a18c0876429e2a82f72706f911def8

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Publication Date: Thurs Jun 29 2006 12:19:23 EDT

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