Feeds

First Trojan using Sony DRM spotted

Roots you, Sir

Build a business case: developing custom apps

Virus writers have begun taking advantage of Sony-BMG's use of rootkit technology in DRM software bundled with its music CDs.

Sony-BMG's rootkit DRM technology masks files whose filenames start with "$sys$". A newly-discovered variant of of the Breplibot Trojan takes advantage of this to drop the file "$sys$drv.exe" in the Windows system directory.

"This means, that for systems infected by the Sony DRM rootkit technology, the dropped file is entirely invisible to the user. It will not be found in any process and file listing. Only rootkit scanners, such as the free utility RootkitRevealer, can unmask the culprit," warns Ivan Macalintal, a senior threat analyst at security firm Trend Micro

The malware arrives attached in an email, which pretends to come from a reputable business magazine, asking the businessman to verify his/her "picture" to be used for the December issue. If the malicious payload contained in this email is executed then the Trojan installs an IRC backdoor on affected Windows systems.

Romanian anti-virus firm BitDefender confirms that the malware is in the wild but a full technical analysis of the Trojan is yet to be completed. The response of anti-virus firms, some of which have only promised to flag up rather than block system changes made by Sony-BMG's rootkit, remains unclear. ®

The essential guide to IT transformation

More from The Register

next story
Rupert Murdoch says Google is worse than the NSA
Mr Burns vs. The Chocolate Factory, round three!
Microsoft cries UNINSTALL in the wake of Blue Screens of Death™
Cache crash causes contained choloric calamity
Know what Ferguson city needs right now? It's not Anonymous doxing random people
U-turn on vow to identify killer cop after fingering wrong bloke
Germany 'accidentally' snooped on John Kerry and Hillary Clinton
Dragnet surveillance picks up EVERYTHING, USA, m'kay?
Snowden on NSA's MonsterMind TERROR: It may trigger cyberwar
Plus: Syria's internet going down? That was a US cock-up
Who needs hackers? 'Password1' opens a third of all biz doors
GPU-powered pen test yields more bad news about defences and passwords
prev story

Whitepapers

Endpoint data privacy in the cloud is easier than you think
Innovations in encryption and storage resolve issues of data privacy and key requirements for companies to look for in a solution.
Implementing global e-invoicing with guaranteed legal certainty
Explaining the role local tax compliance plays in successful supply chain management and e-business and how leading global brands are addressing this.
Top 8 considerations to enable and simplify mobility
In this whitepaper learn how to successfully add mobile capabilities simply and cost effectively.
Solving today's distributed Big Data backup challenges
Enable IT efficiency and allow a firm to access and reuse corporate information for competitive advantage, ultimately changing business outcomes.
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.