Is this covred in certified defintion? This file is detected as Trojan.Zbot with our existing Rapid Release definition set. Protection is available in Rapid Release definitions with a sequence number of 157780 or greater

Is this covred in certified defintion? This file is detected as Trojan.Zbot with our existing Rapid Release definition set. Protection is available in Rapid Release definitions with a sequence number of 157780 or greater, please help