The source code for “Carberp” — a botnet creation kit coded by a team of at least two dozen hackers who used it to relieve banks of an estimated $250 million — has been posted online for anyone to download. The code leak offers security experts a fascinating and somewhat rare glimpse into the malcoding economy, but many also worry that its publication will spawn new hybrid strains of sophisticated banking malware.
Last week, Microsoft Corp. made headlines when it scored an unconventional if not unprecedented legal victory: Convincing a U.S. court to let it seize control of a Chinese Internet service provider’s network as part of a crackdown on piracy.
I caught up with Microsoft’s chief legal strategist shortly after that order was executed, in a bid to better understand what they were seeing after seizing control over more than 70,000 domains that were closely associated with distributing hundreds of strains of malware. Microsoft said that within hours of the takeover order being granted, it saw more than 35 million unique Internet addresses phoning home those 70,000 malicious domains.
Microsoft said Thursday that it convinced a U.S. federal court to grant it control over a botnet believed to be closely linked to counterfeit versions Windows that were sold in various computer stores across China. The legal victory also highlights a Chinese Internet service that experts say has long been associated with targeted, espionage attacks against U.S. and European corporations.
If the miscreants behind the ZeuS botnets that Microsoft sought to destroy with a civil lawsuit last month didn’t already know that the software giant also wished to unmask them, they almost certainly do now. Google, and perhaps other email providers, recently began notifying the alleged botmasters that Microsoft was requesting their personal details.
Microsoft’s most recent anti-botnet campaign — a legal sneak attack against dozens of ZeuS botnets — seems to have ruffled the feathers of many in security community. Their chief criticism is that the Microsoft operation exposed sensitive information that a handful of researchers shared in confidence, and that countless law enforcement investigations may have been delayed or derailed as a result. In this post, I interview a key Microsoft attorney about these allegations.
Microsoft today announced the execution of a carefully planned takedown of dozens of botnets powered by ZeuS and SpyEye — powerful banking Trojans that have helped thieves steal more than $100 million from small to mid-sized businesses in the United… Read More »
Microsoft said today that it is offering a $250,000 reward for new information leading to the arrest and conviction of the individual(s) responsible for the Rustock botnet, a now-defunct crime machine that was once responsible for sending 40 percent of… Read More »
Aaron Wendel opened the doors of his business to some unexpected visitors on the morning of Mar. 16, 2011. The chief technology officer of Kansas City based hosting provider Wholesale Internet found that two U.S. marshals, a pair of computer forensics experts and a Microsoft lawyer had come calling, armed with papers allowing them to enter the facility and to commandeer computer hard drives and portions of the hosting firm’s network. Anyone attempting to interfere would be subject to arrest and prosecution.