alert tcp $HOME_NET any -> $EXTERNAL_NET 1431 (msg:"ET MALWARE Win32/Tapazom.A 2"; flow:established,to_server; content:"GETSERVER|7c|"; reference:md5,030f3840d2729243280d3cea3d99d8e6; classtype:trojan-activity; sid:2018134; rev:1; metadata:created_at 2014_02_13, malware_family Win32_Tapazom_A, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2019_07_26;)