#alert http $EXTERNAL_NET any -> $HOME_NET any (msg:"ET SHELLCODE UTF-8/16 Encoded Shellcode"; flow:established,to_client; content:"|5C|u"; nocase; content:"|5C|u"; nocase; within:6; content:"|5C|u"; nocase; within:6; content:"|5C|u"; nocase; within:6; content:"|5C|u"; nocase; within:6; pcre:"/\x5Cu[a-f,0-9]{2,4}\x5Cu[a-f,0-9]{2,4}\x5Cu[a-f,0-9]{2,4}/i"; reference:url,www.sophos.com/security/technical-papers/malware_with_your_mocha.html; classtype:bad-unknown; sid:2012510; rev:2; metadata:created_at 2011_03_16, updated_at 2011_03_16;)

Added 2017-08-07 21:05:40 UTC


#alert tcp $EXTERNAL_NET $HTTP_PORTS -> $HOME_NET any (msg:"ET SHELLCODE UTF-8/16 Encoded Shellcode"; flow:established,to_client; content:"|5C|u"; nocase; content:"|5C|u"; nocase; within:6; content:"|5C|u"; nocase; within:6; content:"|5C|u"; nocase; within:6; content:"|5C|u"; nocase; within:6; pcre:"/\x5Cu[a-f,0-9]{2,4}\x5Cu[a-f,0-9]{2,4}\x5Cu[a-f,0-9]{2,4}/i"; reference:url,www.sophos.com/security/technical-papers/malware_with_your_mocha.html; classtype:bad-unknown; sid:2012510; rev:1;)

Added 2011-10-12 19:34:32 UTC


#alert tcp $EXTERNAL_NET $HTTP_PORTS -> $HOME_NET any (msg:"ET SHELLCODE UTF-8/16 Encoded Shellcode"; flow:established,to_client; content:"|5C|u"; nocase; content:"|5C|u"; nocase; within:6; content:"|5C|u"; nocase; within:6; content:"|5C|u"; nocase; within:6; content:"|5C|u"; nocase; within:6; pcre:"/\x5Cu[a-f,0-9]{2,4}\x5Cu[a-f,0-9]{2,4}\x5Cu[a-f,0-9]{2,4}/i"; classtype:bad-unknown; reference:url,www.sophos.com/security/technical-papers/malware_with_your_mocha.html; sid:2012510; rev:1;)

Added 2011-03-17 21:40:57 UTC


alert tcp $EXTERNAL_NET $HTTP_PORTS -> $HOME_NET any (msg:"ET SHELLCODE UTF-8/16 Encoded Shellcode"; flow:established,to_client; content:"|5C|u"; nocase; content:"|5C|u"; nocase; within:6; content:"|5C|u"; nocase; within:6; content:"|5C|u"; nocase; within:6; content:"|5C|u"; nocase; within:6; pcre:"/\x5Cu[a-f,0-9]{2,4}\x5Cu[a-f,0-9]{2,4}\x5Cu[a-f,0-9]{2,4}/i"; classtype:bad-unknown; reference:url,www.sophos.com/security/technical-papers/malware_with_your_mocha.html; sid:2012510; rev:1;)

Added 2011-03-16 18:15:04 UTC


Topic revision: r1 - 2017-08-08 - TWikiGuest
 
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