Feeds

Notorious Koobface worm ported to Mac OS X

Lame, but still worth watching

Providing a secure and efficient Helpdesk

Security researchers say they've been monitoring a Mac OS X version of the notorious Koobface worm, which uses advanced rootkit techniques to stealthily hijack infected machines.

Although the Mac version isn't yet ready for prime time, it is nonetheless a sophisticated piece of software that developers put a fair amount of effort into implementing. It was designed to use Oracle's Java framework to infect not just Macs, but Linux and Windows machines as well, according to Mac antivirus provider Intego. Once installed, the malware gives attackers complete control over the computer.

“While this is an especially malicious piece of malware, the current Mac OS X implementation is flawed, and the threat is therefore low,” Intego researchers wrote in a blog post published Wednesday. “However, Mac users should be aware that this threat exists, and that it is likely to be operative in the future, so this Koobface Trojan horse may become an issue for Macs.”

For that to happen, attackers will probably have to figure out how to bypass a window OS X prominently displays warning that a self-signed Java applet is requesting access to the computer. Assuming they do, or are able to trick users into clicking “Allow” anyway, they will also need to resolve issues preventing the downloaded files from installing.

Those are high hurdles. But Koobface's considerable success on Windows shows just how gullible many marks are when it comes to scams promising free videos.

Once installed, the downloaded files are stored in an invisible folder and give the infected Mac the ability to run a local webserver or IRC server and to act as an DNS changer.

Intego is calling the malware OSX/Koobface.A, while SecureMac, which also blogged about the attack, calls it trojan.osx.boonana.a. ®

New hybrid storage solutions

More from The Register

next story
Google recommends pronounceable passwords
Super Chrome goes into battle with Mr Mxyzptlk
Infosec geniuses hack a Canon PRINTER and install DOOM
Internet of Stuff securo-cockups strike yet again
Reddit wipes clean leaked celeb nudie pics, tells users to zip it
Now we've had all THAT TRAFFIC, we 'deplore' this theft
Apple Pay is a tidy payday for Apple with 0.15% cut, sources say
Cupertino slurps 15 cents from every $100 purchase
YouTube, Amazon and Yahoo! caught in malvertising mess
Cisco says 'Kyle and Stan' attack is spreading through compromised ad networks
TorrentLocker unpicked: Crypto coding shocker defeats extortionists
Lousy XOR opens door into which victims can shove a foot
Greater dev access to iOS 8 will put us AT RISK from HACKERS
Knocking holes in Apple's walled garden could backfire, says securo-chap
prev story

Whitepapers

Providing a secure and efficient Helpdesk
A single remote control platform for user support is be key to providing an efficient helpdesk. Retain full control over the way in which screen and keystroke data is transmitted.
Top 5 reasons to deploy VMware with Tegile
Data demand and the rise of virtualization is challenging IT teams to deliver storage performance, scalability and capacity that can keep up, while maximizing efficiency.
Reg Reader Research: SaaS based Email and Office Productivity Tools
Read this Reg reader report which provides advice and guidance for SMBs towards the use of SaaS based email and Office productivity tools.
Security for virtualized datacentres
Legacy security solutions are inefficient due to the architectural differences between physical and virtual environments.
Secure remote control for conventional and virtual desktops
Balancing user privacy and privileged access, in accordance with compliance frameworks and legislation. Evaluating any potential remote control choice.