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Stories about: Mydoom variant

Master Control Server for Mydoom DDoS Botnet Tracked to UK The command and control servers used by the Mydoom variant, responsible for the recent denial of service attacks against Korean and US government websites, receive instructions from a master server located in the UK. Meanwhile, the majority of experts agree that no evidence exists so far to incriminate North Korea. ... 14 July 2009 04:43 GMT DDoS Worm Starts Damaging Infected Systems The malware responsible for the recent denial of service attacks against many U.S. and South Korean government and commercial websites has received an update to damage the computers it infected. Starting with July 10, the worm began to rewrite HDD Master Boot Records (MBR), leaving the zombie computers unbootable. L... 13 July 2009 06:56 GMT