alert http $EXTERNAL_NET any -> $HOME_NET any (msg:"ET CURRENT_EVENTS CSharp SMB Scanner Assembly in PowerShell? Inbound M1"; flow:established,from_server; content:"200"; http_stat_code; file_data; content:"=|20|ReadSmbResponse|28|"; content:"|20|==|20|0x72|20|&&|20|"; distance:0; within:400; fast_pattern; content:"|20|==|20|00"; distance:0; within:400; metadata: former_category CURRENT_EVENTS; reference:md5,e5a9c413812b5217ef0da962668e9651; classtype:trojan-activity; sid:2027336; rev:2; metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, deployment Perimeter, deployment Internal, 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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