Kraken Signatures from EmergingThreats

BTW, EmergingThreat has release couple of signatures for kraken...

Source : EmergingThreats

  • alert tcp $HOME_NET 1024: -> $EXTERNAL_NET 447 (msg:"ET CURRENT_EVENTS Bobax/Kraken/Oderoor TCP 447 CnC? Channel Initial Packet Outbound"; flow:established; dsize:24; threshold:type threshold, track by_src, count 2, seconds 360; classtype:trojan-activity; reference:url,doc.emergingthreats.net/bin/view/Main/OdeRoor; sid:2008103; rev:1;)
  • alert udp $HOME_NET 1024: -> $EXTERNAL_NET 447 (msg:"ET CURRENT_EVENTS Bobax/Kraken/Oderoor UDP 447 CnC? Channel Initial Packet Outbound"; dsize:24; threshold:type threshold, track by_src, count 2, seconds 360; classtype:trojan-activity; reference:url,doc.emergingthreats.net/bin/view/Main/OdeRoor; sid:2008104; rev:1;)
  • alert udp $EXTERNAL_NET 447 -> $HOME_NET 1024: (msg:"ET CURRENT_EVENTS Bobax/Kraken/Oderoor UDP 447 CnC? Channel Initial Packet Inbound"; dsize:24; threshold:type threshold, track by_src, count 2, seconds 360; classtype:trojan-activity; reference:url,doc.emergingthreats.net/bin/view/Main/OdeRoor; sid:2008105; rev:1;)
  • alert tcp $EXTERNAL_NET 447 -> $HOME_NET 1024: (msg:"ET CURRENT_EVENTS Bobax/Kraken/Oderoor TCP 447 CnC? Channel Initial Packet Inbound"; flow:established; dsize:24; threshold:type threshold, track by_src, count 2, seconds 360; classtype:trojan-activity; reference:url,doc.emergingthreats.net/bin/view/Main/OdeRoor; sid:2008106; rev:1;)
  • alert udp $EXTERNAL_NET 447 -> $HOME_NET 1024: (msg:"ET CURRENT_EVENTS Possible Bobax/Kraken/Oderoor UDP 447 CnC? Channel Inbound"; threshold:type threshold, track by_src, count 5, seconds 60; classtype:trojan-activity; reference:url,doc.emergingthreats.net/bin/view/Main/OdeRoor; sid:2008107; rev:1;)
  • alert tcp $EXTERNAL_NET 447 -> $HOME_NET 1024: (msg:"ET CURRENT_EVENTS Possible Bobax/Kraken/Oderoor TCP 447 CnC? Channel Inbound"; flow:established; threshold:type threshold, track by_src, count 5, seconds 60; classtype:trojan-activity; reference:url,doc.emergingthreats.net/bin/view/Main/OdeRoor; sid:2008108; rev:1;)
  • alert udp $HOME_NET 1024: -> $EXTERNAL_NET 447 (msg:"ET CURRENT_EVENTS Possible Bobax/Kraken/Oderoor UDP 447 CnC? Channel Outbound"; threshold:type threshold, track by_src, count 5, seconds 60; classtype:trojan-activity; reference:url,doc.emergingthreats.net/bin/view/Main/OdeRoor; sid:2008109; rev:1;)
  • alert tcp $HOME_NET 1024: -> $EXTERNAL_NET 447 (msg:"ET CURRENT_EVENTS Possible Bobax/Kraken/Oderoor TCP 447 CnC? Channel Outbound"; flow:established; threshold:type threshold, track by_src, count 5, seconds 60; classtype:trojan-activity; reference:url,doc.emergingthreats.net/bin/view/Main/OdeRoor; sid:2008110; rev:1;)

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