Mac is the primary target of a new Trojan malware attacking Apple computers. The fake codec trojan was identified by Intego, a maker of Internet security software for the Mac.
A fake codec pretends to be a free video codec, often posted on a pornography site to fool victims into installing it. It’s not a video codec at all, but a piece of malware intended to compromise with the victim’s machine. Although there are many Microsoft Windows-based fake-codec Trojans posted on porn Web sites, Intego’s find is genuinely believed to be the first Mac-based fake codec of its type.
Antispyware company Sunbelt Software claims that it is the first fake codec for the Apple Mac. They say that the author of the fake code used social-engineering tactics to get someone to download it. This one changes the desktop DNS to hijack it and redirect the user to various sites.
Trojans typically are harmless but there are ones out there that will hijack and corrupt data files. In some cases, the computer user will have to reinstall their operating system to eliminate the trojan.
Porn sites are notorious for malware campaigns by using trojans to get the pc user to buy something. Professional malware writers are actually paid by companies to create such practices.