alert tcp $HOME_NET any -> $EXTERNAL_NET any (msg:"ET DELETED Gh0st Trojan CnC"; flow:established,to_server; content:"Gh0st"; depth:5; flowbits:set,ET.gh0st_client; classtype:command-and-control; sid:2010859; rev:5; metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, created_at 2010_07_30, deployment Perimeter, malware_family Gh0st, malware_family PCRAT, signature_severity Critical, tag PCRAT, tag Gh0st, tag RAT, updated_at 2019_07_26;)