alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET MALWARE SFG Client Information POST"; flow:to_server,established; http.method; content:"POST"; http.uri; content:".log"; pcre:"/\.log$/"; http.host; content:"nullptr"; fast_pattern; bsize:7; reference:url,sentinelone.com/blogs/sfg-furtims-parent/; classtype:trojan-activity; sid:2022963; rev:4; metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, created_at 2016_07_13, deployment Perimeter, malware_family Futrim, malware_family SFG, confidence High, signature_severity Major, updated_at 2020_10_06;)