Internet users are being warned about a new Trojan horse in the wild that is disguised as an e-mail message from internet security company F-Secure.
The message comes with an attachment, and with various headers such as: "Firefox Browsing Problem," "Mozilla Browsing Problem," or "Website Browsing Problem."
The Trojan was first reported by F-Secure rival Sophos, which said Helsinki-based F-Secure had “done nothing wrong” in relation to the Trojan’s appearance.
Graham Cluley, Sophos senior technology consultant, said, “F-Secure are the unfortunate victims of internet criminals using their name as a disguise in an attempt to spread malware.”
If the attachment is opened on the rogue e-mail, the Trojan will disable anti-virus and other security software, and open a backdoor for remote hackers to gain access to infected systems.