Rule History

alert http $EXTERNAL_NET any -> $HOME_NET any (msg:"ET MALWARE APT Related - BLACKCOFFEE Command Delimiters in HTTP Response M2"; flow:established,from_server; http.stat_code; content:"200"; file.data; content:"SBM1cr0Soft"; fast_pattern; reference:url,content.fireeye.com/apt-41/rpt-apt41; classtype:targeted-activity; sid:2027859; rev:2; metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, created_at 2019_08_09, malware_family BLACKCOFFEE, confidence High, signature_severity Major, updated_at 2020_08_31;)