alert http $EXTERNAL_NET [!443] -> $HOME_NET any (msg:"ET EXPLOIT Metasploit Random Base CharCode? JS Encoded String"; flow:from_server,established; file_data; content:"String.fromCharCode("; pcre:"/^(?=(?:(:?0x[a-f0-9]{2}|0+?\d{1,3})\s*?,\s*?)*?\d{1,3})(?=(?:(:?0x[a-f0-9]{2}|\d{1,3})\s*?,\s*?)*?0+?\d{1,3})(?=(?:(:?0+?\d{1,3}|\d{1,3})\s*?,\s*?)*?0x[a-f0-9]{2})(?:(:?0x[a-f0-9]{2}|0+?\d{1,3}|\d{1,3})\s*?,\s*?)+(:?0x[a-f0-9]{2}|0+?\d{1,3}|\d{1,3})\s*?\)/Rsi"; classtype:trojan-activity; sid:2019091; rev:4; metadata:affected_product Any, attack_target Client_and_Server, created_at 2014_08_29, deployment Perimeter, deployment Internet, deployment Internal, deployment Datacenter, signature_severity Critical, tag Metasploit, updated_at 2021_06_22;)

Added 2021-06-22 21:27:08 UTC


alert http $EXTERNAL_NET any -> $HOME_NET any (msg:"ET EXPLOIT Metasploit Random Base CharCode? JS Encoded String"; flow:from_server,established; file_data; content:"String.fromCharCode("; pcre:"/^(?=(?:(:?0x[a-f0-9]{2}|0+?\d{1,3})\s*?,\s*?)*?\d{1,3})(?=(?:(:?0x[a-f0-9]{2}|\d{1,3})\s*?,\s*?)*?0+?\d{1,3})(?=(?:(:?0+?\d{1,3}|\d{1,3})\s*?,\s*?)*?0x[a-f0-9]{2})(?:(:?0x[a-f0-9]{2}|0+?\d{1,3}|\d{1,3})\s*?,\s*?)+(:?0x[a-f0-9]{2}|0+?\d{1,3}|\d{1,3})\s*?\)/Rsi"; classtype:trojan-activity; sid:2019091; rev:3; metadata:affected_product Any, attack_target Client_and_Server, created_at 2014_08_29, deployment Perimeter, deployment Internet, deployment Internal, deployment Datacenter, signature_severity Critical, tag Metasploit, updated_at 2016_07_01;)

Added 2020-08-05 19:10:10 UTC


alert http $EXTERNAL_NET any -> $HOME_NET any (msg:"ET EXPLOIT Metasploit Random Base CharCode? JS Encoded String"; flow:from_server,established; file_data; content:"String.fromCharCode("; pcre:"/^(?=(?:(:?0x[a-f0-9]{2}|0+?\d{1,3})\s*?,\s*?)*?\d{1,3})(?=(?:(:?0x[a-f0-9]{2}|\d{1,3})\s*?,\s*?)*?0+?\d{1,3})(?=(?:(:?0+?\d{1,3}|\d{1,3})\s*?,\s*?)*?0x[a-f0-9]{2})(?:(:?0x[a-f0-9]{2}|0+?\d{1,3}|\d{1,3})\s*?,\s*?)+(:?0x[a-f0-9]{2}|0+?\d{1,3}|\d{1,3})\s*?\)/Rsi"; classtype:trojan-activity; sid:2019091; rev:3; metadata:affected_product Any, attack_target Client_and_Server, deployment Perimeter, deployment Internet, deployment Internal, deployment Datacenter, tag Metasploit, signature_severity Critical, created_at 2014_08_29, updated_at 2016_07_01;)

Added 2017-08-07 21:13:17 UTC


alert http $EXTERNAL_NET any -> $HOME_NET any (msg:"ET EXPLOIT Metasploit Random Base CharCode? JS Encoded String"; flow:from_server,established; file_data; content:"String.fromCharCode("; pcre:"/^(?=(?:(:?0x[a-f0-9]{2}|0+?\d{1,3})\s*?,\s*?)*?\d{1,3})(?=(?:(:?0x[a-f0-9]{2}|\d{1,3})\s*?,\s*?)*?0+?\d{1,3})(?=(?:(:?0+?\d{1,3}|\d{1,3})\s*?,\s*?)*?0x[a-f0-9]{2})(?:(:?0x[a-f0-9]{2}|0+?\d{1,3}|\d{1,3})\s*?,\s*?)+(:?0x[a-f0-9]{2}|0+?\d{1,3}|\d{1,3})\s*?\)/Rsi"; classtype:trojan-activity; sid:2019091; rev:3;)

Added 2014-08-29 17:46:17 UTC


Topic revision: r1 - 2021-06-23 - TWikiGuest
 
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