Cleanup Antivirus is a rogue anti-spyware application related to the well-known malicious applications Security Antivirus and My Security Wall. Similarly to its relatives, Cleanup Antivirus tries to trick the user into paying for the license of the software. This malware application gets installed via Trojans that get delivered to users as infected PDF attachments to spam emails or get downloaded from malicious websites along with fake audio or video codec packs. Once installed, Cleanup Antivirus blocks useful Windows utilities such as Task Manager and Registry Editor to prevent the user from attempting to remove it. Cleanup Antivirus then begins to perform endless fake security scans on the system, returning results that show that the computer is under threat from many non-existent malicious programs. It also displays and endless stream of fake warning pop-ups from the Windows taskbar warning about how much of the threat the user’s system is facing.
CleanUp Antivirus

» Download CleanUp Antivirus Removal Software
The aim of all this activity is to try and trick the user into purchasing the software license for the ‘full’ version of Cleanup Antivirus by claiming that the currently installed ‘trial’ version is insufficient to completely scan the system. System Security puts this request forward through its very authentic-looking GUI, through the warning pop-ups, and at the end of each fake scan. However, it must be noted that the so-called ‘full’ version is just as incapable of scanning or cleaning out any malware from any computer system as the ‘trial’ version is.
As soon as you find a copy of this malicious software installed on your computer, you should take steps to delete Cleanup Antivirus. Cleanup Antivirus removal involves the removal of files and folders and the deletion of registry entries.
Automatic CleanUp Antivirus Removal
We do recommend Spyware Doctor with Antivirus. This is one of the few clients out there that can really make a big difference. The problem most people will have is your fake client may block the install or updating of a real security product. You can always start of following the manual guide below. Once you terminate the running processes of this virus you should be able to install the client just fine. If you follow the link above and use coupon code removevirus10 you will get 10% off. This is an exclusive coupon we got just for removevirus.org readers.
Online CleanUp Antivirus Removal Service
Sometimes you just need a pro. If you are having troubles and do not understand the below guide or just feel better having an expert removing this threat and all others on your computer then we recommend www.pcninja.com. It's one of the leading remote computer repair companies out there and will get you taken care of.
CleanUp Antivirus Manual Removal Procedures
The first step you must take in order to delete Cleanup Antivirus is to remove the following files and folders:
- %Documents and Settings%All UsersApplication Data[randomsymbols]
- %Documents and Settings%[UserName]Application DataCleanUp Antivirus
- %Documents and Settings%[UserName]Application DataMicrosoftInternet ExplorerQuick LaunchCleanUp Antivirus.lnk
- %Documents and Settings%[UserName]Application DataCleanUp Antiviruscookies.sqlite
- %Documents and Settings%[UserName]DesktopCleanUp Antivirus.lnk
- %Documents and Settings%[UserName]Start MenuCleanUp Antivirus.lnk
- %Documents and Settings%[UserName]Start MenuProgramsCleanUp Antivirus.lnk
- %Program Files%Mozilla Firefoxsearchpluginssearch.xml
Once this step has been completed, your hard disk is free of Cleanup Antivirus. In order to make sure of this fact it is recommended to scan the entire computer using genuine antivirus software such as Spyware Doctor with Antivirus.
If you find this threat too hard to remove yourself and need an expert we recommend www.pcninja.com . They charge far less than others and are great at what they do.
CleanUp Antivirus Registry Removal Procedures
In order to completely remove Cleanup Antivirus, it is necessary to remove the following keys and settings from the Windows Registry:
- HKEY_CURRENT_USERSoftwareCleanUp Antivirus
- HKEY_CURRENT_USERSoftwareMicrosoftInternet Explorer “PRS” =”http://127.0.0.1:27777/?inj=%ORIGINAL%”
- HKEY_CURRENT_USERSoftwareMicrosoftInternet ExplorerDownload “RunInvalidSignatures” = “1?
- HKEY_CURRENT_USERSoftwareMicrosoftWindowsCurrentVersionInternet Settings5.0User AgentPost Platform “App/7.00195?
- HKEY_CURRENT_USERSoftwareMicrosoftWindowsCurrentVersionRun “CleanUp Antivirus”
Once the registry has been cleaned, you have completed the Cleanup Antivirus removal process. However, additional security measures must be taken into account in order to avoid further similar problems.
Delete CleanUp Antivirus Directories:
- %Documents and Settings%[UserName]Application DataCleanUp Antivirus
Conclusion
Inexperienced users are advised against attempting to delete Cleanup Antivirus manually, as any mistake made during removal could result in damage to the operating system. Therefore inexperienced users are advised to use a web-based repair service such as www.pcninja.com or legitimate antivirus software like Spyware Doctor with Antivirus to completely and safely remove Cleanup Antivirus.
Other Software clients that Removevirus.org likes to use
- Spyware Doctor with Antivirus
- Norton
- Trend Micro
- Kaspersky
- AVG
- MalwareBytes
As always please post updates to the file traces. If yours are different then other users will find it helpful.


My name is Jacob and I run the RemoveVirus.org website with several other pros. Our virus removal guides are the most indepth guides around and provide real solutions. If you purchase an Antivirus Client we endorse on this site from one of the links we do make a commision. This helps us run and maintain the virus removal website. To date we have helped ten's of thousands if not hundreds of thousands of people remove their virus threats.
