Tuesday, March 31, 2009

BBC's Chimera botnet

Earlier this month, the controversial BBC purchase of a botnet and modifying the infected hosts in the name of “public interest” sparked a lot of debate on the pros and cons of their action. Condemned by certain security vendors, and naturally, at least from guerrilla PR perspective, applauded and encouraged as a awareness raising tactic by others, the discussion shifted from technical to moral and legal debate, leaving a single question unanswered - what is the name of the botnet that the BBC rented and what’s so special about it?

Until now. Let’s take a peek inside the BBC “Chimera Botnet” offered for rent by a Russian Cybercrime-as-a-service (CaaS) vendor.
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The Chimera botnet is courtesy of a Russian vendor developing web applications and backend systems for botnets, with a particular emphasis on coding malware for hire. Some of their most notable (public) releases include performance-boosting modifications within the Zeus crimeware kit, the introduction of a carding-theme within the kit (now an inseparable part of all the new versions), and integrating a MP3-player/online radio feature within the crimeware kit. The managed service offers two versions in a typical modular-malware fashion in this case for spamming and launching DDoS attacks, with the backend’s interface exclusively based on the ExtJS AJAX framework, with the malware itself compatible with Windows SP sp1/2/3, and Windows Vista with the authors claiming it will run as an authorized application.


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