April 2, 2003: Graybird is a Trojan horse that hides its presence on the compromised computer and downloads files from remote Web sites. There are many variations of this virus such as Backdoor.Graybird.P (the most recently discovered variation). It affected Windows 2000, Windows 95, Windows 98, Windows Me, Windows NT, Windows Server 2003, Windows XP, […]

The corporate environment is more complicated than home one. There are a number of file servers and many tens to thousands client computers. An antivirus is usually installed on all those machines. In most cases it detects the malware that attacks a company, however there could be cases when malware outsmarts the antivirus , then […]

A new Trojan Horse was discovered that threatens to steal users money from their virtual LiteCoin wallets. If the newly created media hype around virtual currencies made you think about buying some coins such as long term savings, you may need to think again. A recently discovered malware that targets the digital currency LiteCoin and […]

The veteran Trojan Horse named ‘Zeus’ , which is active since 2007 and managed to knock many enterprise networks now returns thanks to a Facebook page that was set up for it. While in the meantime the page in question has been removed  from the social network, there have been a variety of botnet updates […]

Ransomware Trojan horse is hitting over again, prevents you from accessing your computer. The latest one discovered lately covers the entire desktop with a message that appears to be from the local authorities, which asks for a fine payment in order to unlock your system. This threat identifies your country by your IP and display […]