Variant of Zeusbot/Spyeye Botnet uses p2p network model
Feb 23, 2012
Variant of Zeusbot/Spyeye Botnet uses p2p network model Cybercriminals are using a modified version of the Zeusbot/Spyeye, which is using a peer-to-peer (P2P) network architecture, rather than a simple bot to command-and-control (C&C) server system, making the botnet much harder to take down, Symantec warned. ZeuS is very popular in the cybercriminal world because it's capable of stealing a wide variety of information, documents and login credentials from infected systems. For many years it was the weapon of choice for most fraudsters targeting online banking systems.The Trojan's source code was published on Internet underground forums last year, paving the way for many third-party modifications and improvements. Previously, P2P was used to communicate between bots any change in the C&C server's URL. Other techniques have also been used, such as programmatically determining the URLs to be used on particular dates in the event that a bot loses contact completely...