alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET TROJAN BrowserStealer? Data Exfil M3"; flow:established,to_server; content:"POST"; http_method; content:".php?"; http_uri; pcre:"/^(?:-[0-9]+|[A-F0-9]{32})=1&type=filter$/URsi"; content:"=1&type=filter"; http_uri; isdataat:!1,relative; fast_pattern; http_header_names; content:!"Referer"; metadata: former_category MALWARE; reference:md5,32642964fff0c97179d75086f515f5fe; classtype:trojan-activity; sid:2029149; rev:2; metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, deployment Perimeter, signature_severity Major, created_at 2019_12_13, updated_at 2019_12_13;)

Added 2019-12-13 18:43:32 UTC


Topic revision: r1 - 2019-12-13 - TWikiGuest
 
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