Ransom.Cryptolock!g2 is a heuristic detection used to detect threats associated with the Ransom.Cryptolocker
family of threats.
Virus definitions dated November 13, 2013 or earlier may detect this threat as Trojan.Ransomcrypt!g4.
For more information, please see the following resource:
Cryptolocker: A Thriving Menace
Definitions prior to September, 2016 may detect this threat as Trojan.Cryptolocker!g2
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