alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET MALWARE Win32/GenKryptik.FKJZ CnC Exfil"; flow:established,to_server; http.method; content:"POST"; http.uri; content:"&pass="; content:"&cookie="; content:"&cc="; content:"&chrome="; content:"&firefox="; content:"&binancepass="; fast_pattern; content:"&paypalpass="; content:"&hwid="; content:"&bit="; http.request_body; content:"PK|03 04|"; reference:md5,b369e6f7f7ed1771110e9017741be7b3; classtype:trojan-activity; sid:2033936; rev:1; metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, created_at 2021_09_13, deployment Perimeter, malware_family Win32_GenKryptik_FKJZ, confidence High, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2021_09_13;)