Humpty Posted December 1, 2008 Share Posted December 1, 2008 The worm exploiting a critical Windows bug that Microsoft Corp. patched with an emergency fix in late October is being used to build a new botnet, a security researcher said today. Ivan Macalintal, a senior research engineer with Trend Micro Inc., said that the worm, which his company has dubbed "Downad.a" -- it's called "Conficker.a" by Microsoft and "Downadup" by Symantec Corp. -- is a key component in a new botnet that criminals are creating. "We think 500,000 is a ball park figure," said Macalintal when asked the size of the new botnet. "That's not as large as some, such as [the] Kraken [botnet], or Storm earlier, but it's still starting to grow." Computerworld Article Link to comment Share on other sites More sharing options...
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