Indian Computer Emergency Response Team has issued an alert on spread of new malware ‘Locky Ransomware’ that can lock computers and demand ransom for unlocking them.Electronics and IT Additional Secretary Ajay Kumar tweeted that an alert regarding spam spreading Locky Ransomware was issued byTeam.This is a malicious software and the Locky Ransomware is learnt to be demanding ransom of half bitcoin, which at present rate is equivalent to over 1.5 lakh rupees. The alert, issued on Cyber Swachhta Kendra, said it has been reported that a new wave of spam mails is circulating with common subject lines to spread variants of Locky Ransomware.