Home Malware Programs Rogue Anti-Virus Programs Windows Ultra-Antivirus

Windows Ultra-Antivirus

Posted: July 27, 2012

Threat Metric

Ranking: 48
Threat Level: 2/10
Infected PCs: 655,263
First Seen: July 27, 2012
Last Seen: October 17, 2023
OS(es) Affected: Windows

Windows Ultra-Antivirus Screenshot 1Windows Ultra-Antivirus is a rogue anti-virus scanner and a member of the Winwebsec family of scamware. While Windows Ultra-Antivirus may have the basic aesthetics of a system scanner that detects viruses and other PC threats, SpywareRemove.com malware researchers have validated Windows Ultra-Antivirus's shortcomings in this area, and you should never expect security pop-ups or scans from Windows Ultra-Antivirus to be anything less than fraudulent. Besides its misleading security information, Windows Ultra-Antivirus and related PC threats may also block safe websites or unrelated programs. Because Windows Ultra-Antivirus is a new variant of WinWeb Security, having updated anti-malware software can be especially necessary for detecting and deleting Windows Ultra-Antivirus, which will resist normal methods for uninstalling software.

Windows Ultra-Antivirus – a PC Threat with Ultra-Convincing Lies

While full analyses of Windows Ultra-Antivirus's payload and other capabilities remain forthcoming, Windows Ultra-Antivirus bears strong characteristics of the family of rogue AV products known as Win32/Winwebsec. SpywareRemove.com malware researchers have found other members of the Winwebsec family also in distribution, such as Antivirus Security, System Security, AntiSpyware Pro 2009, Total Security, Total Security 2009, Security Tool, Trojan.RogueAV.a.gen, System Adware Scanner 2010, FakeAlert-KW.e, Advanced Security Tool 2010, System Tool 2011, MS Removal Tool, Antivirus Center, Security Shield, Personal Shield Pro, Advanced PC Shield 2012, Security Sphere 2012 and Futurro Antivirus. Those rogue security programs should be considered identical to Windows Ultra-Antivirus in all meaningful respects.

As rogue anti-virus software, Windows Ultra-Antivirus can create various pop-up alerts, including taskbar notifications, fake browser messages and firewall alerts to make your PC appear as though it's under attack by unrelated PC threats. Although the PC threats that Windows Ultra-Antivirus detects may be real in the sense that they're true types of malicious software Windows Ultra-Antivirus isn't capable of detecting anything that might be wrong with your computer, including the presence of any potential infections (such as banking Trojans, worms, keyloggers or rootkits).

SpywareRemove.com malware analysts recommend that you disable Windows Ultra-Antivirus and any other PC threats of a potentially less visible nature before you try to delete Windows Ultra-Antivirus with dedicated anti-malware software. Accessing Safe Mode is one viable solution in a Windows environment, although, in other circumstances, it may be preferable to boot your PC from a clean flash drive.

The Problems with Windows Ultra-Antivirus Besides Sheer Inaccuracy

Because Winwebsec-based PC threats like Windows Ultra-Antivirus have also been noted to cause legitimate security hazards along with their fake security scams, SpywareRemove.com malware experts encourage Windows Ultra-Antivirus's removal as soon as possible. Side effects of a Windows Ultra-Antivirus infection may include:

  • Disabled access to websites. Windows Ultra-Antivirus may also display a fake firewall alert while Windows Ultra-Antivirus blocks a given website.
  • Disabled access to other programs, particularly anti-malware and security utilities. Fraudulent pop-ups may indicate that these programs are infected or damaged.
  • Finally, Windows Ultra-Antivirus may also include Trojan downloader functions that allow Windows Ultra-Antivirus to install other PC threats without your consent. Worms such as Koobface and Swimnag are particularly common payloads for Winwebsec-based scamware.


Windows Ultra-Antivirus Screenshot 2Windows Ultra-Antivirus Screenshot 3Windows Ultra-Antivirus Screenshot 4Windows Ultra-Antivirus Screenshot 5Windows Ultra-Antivirus Screenshot 6Windows Ultra-Antivirus Screenshot 7Windows Ultra-Antivirus Screenshot 8Windows Ultra-Antivirus Screenshot 9Windows Ultra-Antivirus Screenshot 10Windows Ultra-Antivirus Screenshot 9Windows Ultra-Antivirus Screenshot 11Windows Ultra-Antivirus Screenshot 12

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:



%AppData%\NPSWF32.dll File name: %AppData%\NPSWF32.dll
File type: Dynamic link library
Mime Type: unknown/dll
Group: Malware file
%AppData%\[RANDOM].exe File name: %AppData%\[RANDOM].exe
File type: Executable File
Mime Type: unknown/exe
Group: Malware file
%Desktop%\Windows Ultra-Antivirus.lnk File name: %Desktop%\Windows Ultra-Antivirus.lnk
File type: Shortcut
Mime Type: unknown/lnk
Group: Malware file
%StartMenu%\Programs\Windows Ultra-Antivirus.lnk File name: %StartMenu%\Programs\Windows Ultra-Antivirus.lnk
File type: Shortcut
Mime Type: unknown/lnk
Group: Malware file

Registry Modifications

The following newly produced Registry Values are:

HKEY..\..\{Value}HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Policies\System "DisableRegedit" = 0HKEY..\..\..\..{Subkeys}HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\[RANDOM].exeHKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\52fb2397ad5bf9eb\

Additional Information

The following URL's were detected:
hxxp://www.zokaisoft.com/payments/buynow.php?vendorId=1y2mate.com
The following messages's were detected:
# Message
1Security Warning!
Your computer is not checked for viruses! System scan is recommended. Press "scan" to check.
2Win32/Exploit.CVE-2010-3333.0
Win32/Exploit.CVE-2010-3333.0 is a malicious Trojan virus created by cyber-criminals to install and initiate other versions of malicious information on the victim?s PC. Win32/Exploit.CVE-2010-3333.0 will be included into a list of programs which will run automatically when Windows operating system starts up. Therefore, it is very difficult to detect manually and remove Win32/Exploit.CVE-2010-3333.0. However, it is strongly recommended to remove Win32/Exploit.CVE-2010-3333.0 immediately because Win32/Exploit.CVE-2010-3333.0is able to cause additional damages to your infected Windows system.

One Comment

  • Ahmed says:

    when i start any game my computer just frzeees and my cover changes color and after coming up a small my cover turns blue and it sez it found a problem so can that be a virus and how can i fix it

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