Microsoft Disrupts the Emerging Nitol Botnet Being Spread through an Unsecure Supply Chain

Earlier this week, the U.S. District Court for the Eastern District of Virginia granted Microsoft’s Digital Crimes Unit permission to disrupt more than 500 different strains of malware with the potential for targeting millions of innocent people. Codenamed “Operation b70,” this legal action and technical disruption proceeded from a Microsoft study which found that cybercriminals…

0

Microsoft and Financial Services Industry Leaders Target Cybercriminal Operations from Zeus Botnets

In our most complex effort to disrupt botnets to date, Microsoft’s Digital Crimes Unit – in collaboration with Financial Services – Information Sharing and Analysis Center (FS-ISAC) and NACHA – The Electronic Payments Association, as well as Kyrus Tech Inc. – has executed a coordinated global action against some of the worst known cybercrime operations…

0

Update on Kelihos Botnet and New Related Malware

There have been some recent confusing reports regarding whether the Kelihos botnet, which Microsoft partnered with Kyrus Tech Inc. and Kaspersky Lab to take down in September 2011, has been resurrected. Contrary to some reports, Kaspersky and Microsoft have no evidence that the botnet that was taken down in September has returned to the control…

0

Microsoft Neutralizes Kelihos Botnet, Names Defendant in Case

Building on the recent successes of the Rustock and Waledac botnet takedowns, I’m pleased to announce that Microsoft has taken down the Kelihos botnet in an operation codenamed “Operation b79” using similar legal and technical measures that resulted in our previous successful botnet takedowns. Kelihos, also known by some as “Waledac 2.0” given its suspected…

0