alert http $EXTERNAL_NET any -> $HOME_NET any (msg:"ET POLICY Inbound PowerShell? Capable of Enumerating Internal Network via WMI"; flow:established,from_server; content:"200"; http_stat_code; file_data; content:"|20|Win32_NetworkAdapterConfiguration"; nocase; content:"_.IPEnabled|20|-ne|20|$null"; distance:0; within:200; nocase; content:"_.DefaultIPGateway|20|-ne|20|$null"; distance:0; within:200; nocase; content:"select|20|IPAddress"; distance:0; within:200; nocase; fast_pattern; metadata: former_category POLICY; reference:md5,e5a9c413812b5217ef0da962668e9651; classtype:trojan-activity; sid:2027338; rev:1; metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, deployment Perimeter, deployment Internal, tag PowerShell?, tag T1086, signature_severity Major, created_at 2019_05_08, performance_impact Low, updated_at 2019_05_08;)

Added 2019-05-08 19:27:14 UTC


Topic revision: r1 - 2019-05-08 - TWikiGuest
 
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