Ultra Defragger

Ultra Defragger Description

Ultra Defragger is a fake optimization tool which claims to provide proactive data protection. Ultra Defragger spreads by using Trojans to block legitimate software programs. This rogue program also produces popup warnings claiming that the disk is inaccessible and has lots of errors. The message falsely reports that ram memory is in danger of being lost and that the registry is under threat as well. The corrupt program will then urge unwary computer users to purchase a copy of Ultra Defragger to repair the system. Ultra Defragger poses a severe threat to PC security and should be removed before it starts wreaking havoc in the system.

Ultra Defragger belongs to the FakeSysDef family, which includes members such as Computer Fix, Rogue.Data Recovery, Data Repair, Disk OK, Disk Optimizer, Disk Recovery, Disk Repair, Fast Disk, Rogue.File Integrity Checker, Rogue.File Recovery, Rogue.File Restore, Good Memory, HDD Control, HDD Diagnostic, HDD Fix, HDD Low, HDD Plus, HDD Repair, HDD Rescue, HDD Tools, Memory Fixer, Memory Optimizer, PC Cleaner Pro 2012, Rogue.PC Repair, Scanner, Smart Data Recovery, Smart Defragmenter, Smart HDD, Rogue.System Check, System Defragmenter, Rogue.System Recovery, System Restore, Win Disk, Win HDD, Windows Diagnostic, Windows Disk, Rogue.Windows Error Recovery, Rogue.Windows Fix, Windows Fix Disk, Windows Recovery, Windows Recovery Series, Windows Repair, Windows Restore, Windows Safemode, Windows Scan, Windows XP Fix, Windows XP Repair, Rogue.Windows XP System Repair and WindowsTool.

Ultra Defragger Automatic Detection Tool (Recommended)

Is your PC infected with Ultra Defragger? To safely & quickly detect Ultra Defragger, we highly recommend you run the malware scanner listed below.

Download SpyHunter's* Malware Scanner to detect Ultra Defragger What happens if Ultra Defragger does not let you open SpyHunter or blocks the Internet?

Technical Details

File System Modifications

Tutorials: If you wish to learn how to remove malware components manually, you can read the tutorials on how to find malware, kill unwanted processes, remove malicious DLLs and delete other harmful files. Always be sure to back up your PC before making any changes.

The following files were created in the system:

#	File Name	Detection Count
1	%TEMP%\ 1883640.exe	506
2	%TEMP%\ 13110604.exe	272
3	%TEMP%\ 366565720.exe	176
4	%TEMP%\ 25078.exe	12

Registry Modifications

Tutorial: To edit and delete registry entries manually, read the tutorial on how to remove malicious registry entries.

Tip & Warning: Editing and removing the wrong registry keys can severely damage your PC, so remember to backup your Windows Registry! To optimize your Windows Registry and speed up your PC, download RegHunter's registry cleaner.

The following newly produced Registry Values are:
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\..{RunKeys}OrqurWXImL.exe

Additional Information

The following messages's were detected:

#	Message
1	Critical Error! Damaged hard drive clusters detected. Private data is at risk. Critical Error Hard Drive not found. Missing hard drive. Critical Error RAM memory usage is critically high. RAM memory failure. Critical Error Windows can't find hard disk space. Hard drive error Critical Error! Windows was unable to save all the data for the file \System32\496A8300. The data has been lost. This error may be caused by a failure of your computer hardware. Critical Error A critical error has occurred while indexing data stored on hard drive. System restart required. System Restore The system has been restored after a critical error. Data integrity and hard drive integrity verification required.

Message

Critical Error!
Damaged hard drive clusters detected. Private data is at risk.

Critical Error
Hard Drive not found. Missing hard drive.

Critical Error
RAM memory usage is critically high. RAM memory failure.

Critical Error
Windows can't find hard disk space. Hard drive error

Critical Error!
Windows was unable to save all the data for the file \System32\496A8300. The data has been lost. This error may be caused by a failure of your computer hardware.

Critical Error
A critical error has occurred while indexing data stored on hard drive. System restart required.

System Restore
The system has been restored after a critical error. Data integrity and hard drive integrity verification required.

Posted: November 15, 2010 | By SpywareRemove