alert tcp $EXTERNAL_NET $HTTP_PORTS -> $HOME_NET any (msg:"ET SHELLCODE Javascript Split String Unicode Heap Spray Attempt"; flow:established,to_client; content:"|22|u|22 20|+|20 22|0|22 20|+|20 22|"; content:"|22 20|+|20 22|"; distance:1; within:5; pcre:"/\x220\x22\x20\x2B\x20\x22[a-d]\x22\x20\x2B\x20\x22/smi"; classtype:shellcode-detect; sid:2012925; rev:1;)

Added 2011-10-12 19:35:33 UTC


alert tcp $EXTERNAL_NET $HTTP_PORTS -> $HOME_NET any (msg:"ET SHELLCODE Javascript Split String Unicode Heap Spray Attempt"; flow:established,to_client; content:"|22|u|22 20|+|20 22|0|22 20|+|20 22|"; content:"|22 20|+|20 22|"; distance:1; within:5; pcre:"/\x220\x22\x20\x2B\x20\x22[a-d]\x22\x20\x2B\x20\x22/smi"; classtype:shellcode-detect; sid:2012925; rev:1;)

Added 2011-06-02 16:40:52 UTC


Topic revision: r1 - 2011-10-12 - TWikiGuest
 
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