Rule History

alert http $EXTERNAL_NET any -> $HOME_NET any (msg:"ET PHISHING Javascript XOR Encoding - Observed in Apple Phishing 2016-12-09"; flow:from_server,established; http.stat_code; content:"200"; http.content_type; content:"text/html"; startswith; file.data; content:"strHTML=|22 22 3b|"; nocase; within:100; fast_pattern; content:"strHTML+=|22|"; within:11; content:"function XOR"; nocase; distance:0; content:"strPass"; nocase; distance:0; content:"binl2b64"; nocase; distance:0; content:"core_hmac_md5"; nocase; distance:0; content:"hex_hmac_md5"; nocase; distance:0; classtype:social-engineering; sid:2032200; rev:3; metadata:affected_product Web_Browsers, attack_target Client_Endpoint, created_at 2016_12_09, deployment Perimeter, confidence Medium, signature_severity Major, tag Phishing, updated_at 2020_08_03;)