alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET TROJAN Outbound POST Request with Base64 ps PowerShell? Command Output M3"; flow:established,to_server; content:"POST"; http_method; content:"IYW5kbGVzICBOUE0oSykgICAgUE0oSykgICAgICBXUyhLKSBWTShNKSAgIENQVSh"; http_client_body; fast_pattern; metadata: former_category TROJAN; reference:url,attack.mitre.org/techniques/T1057/; reference:url,attack.mitre.org/techniques/T1086/; reference:url,attack.mitre.org/techniques/T1132/; classtype:trojan-activity; sid:2027213; rev:2; metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, tag T1086, tag T1057, tag T1132, created_at 2019_04_16, updated_at 2019_04_16;)

Added 2019-04-16 18:43:47 UTC


Topic revision: r1 - 2019-04-16 - TWikiGuest
 
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