Malware known as "Mayhem" that targets Unix and Linux systems has been updated to exploit Shellshock flaws. But while the malware has been tied to a long-running campaign that's compromised numerous servers and PCs, security experts say they still don't know attackers' ultimate aims.
That Mayhem warning is being sounded by a group of anti-malware crusaders who call themselves "Malware Must Die." They say the updated malware, which they've dubbed "Mayhem Shellshock," is being used for in-the-wild attacks.
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