Bitdefender Toolbox Free Virus Removal Tools


Simply browse through our database of known viruses below and hit the download button to start the virus removal process!


Featured Removal Tool Rootkit.Sirefef.Gen

ZeroAccess/Sirefef is a sophisticated kernel-mode rootkit that gets installed when a ZeroAccess dropper gets executed. Initially, the dropper checks to see whether it is running on a 32- or a 64-bit machine by querrying the ZWQueryInformationProcess api. If it runs on a system that has UAC ena[...] Find out more

Download Now


Latest Security News

  • Thousands of WordPress Sites Compromised through MailPoet Vulnerability

    Around 50,000 websites have been compromised through a vulnerability in the MailPoet WordPress plugin discovered this month, according to researchers [...]

  • European Central Bank Web Site Breached; 20,000 Email Addresses Stolen

    The European Central Bank’s (ECB) web site has been breached by cybercriminals and the e-mails and contact details of 20,000 people were stolen, [...]

  • Piracy Groups Caught Selling Fake Android Apps

    Leading members of three piracy groups that target Android, Appbucket, Applanet and SnappzMarket, have been arrested for illegally distributing Androi [...]

  • Hacker Finds Undocumented Functions in Apple’s iOS That Could Siphon Data

    Jonathan “NerveGas” Zdziarski, an iOS researcher and developer, has found several undocumented functions in Apple’s mobile iOS that [...]

  • Funny Video Facebook Scam Drops Not so Funny Trojan, Bitdefender Warns

    A new “funny” video spreading on Facebook drops a not so hilarious Trojan on users’ computers, according to research by antivirus software provi [...]

  • Google Blocks Access to Less Secure Apps

    Google added a sign-in security feature to its Gmail service in an effort to help users keep their accounts safe from suspicious apps and devices, the [...]


book of viruses

PC infected with a specific virus? Get rid of it now, for free!