During our web crawls we sometimes come across bizarre findings or patterns we haven’t seen before.
During our web crawls we sometimes come across bizarre findings or patterns we haven’t seen before.
Just recently, Microsoft shut down the command-and-control infrastructure (C&C) of Win32/Nitol malware – one of the most active DDoS-performing malware families today. The take down, dubbed as “Operation b70“, was a great success. To amplify its disruption, DDoS:Win32/Nitol was included in this month’s Malicious Software Removal Tool (MSRT) release. Microsoft’s study [PDF] behind Operation b70 found […]
Darkshell is a distributed denial of service (DDoS) botnet targeting Chinese websites. It was found in 2011 and was first analyzed by Arbor Networks. McAfee Labs recently analyzed a few new samples that turned out to be variants of Darkshell, and we found extensive variations in network traffic and control commands.The Darkshell bot follows a […]
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