alert http $EXTERNAL_NET any -> $HOME_NET any (msg:"ET CURRENT_EVENTS Common Unhidebody Function Observed in Phishing Landing"; flow:established,to_client; file_data; content:"function unhideBody()"; nocase; fast_pattern; content:"var bodyElems = document.getElementsByTagName(|22|body|22|)|3b|"; nocase; content:"bodyElems[0].style.visibility =|20 22|visible|22 3b|"; nocase; distance:0; content:"onload=|22|unhideBody()|22|"; content:"method="; nocase; pcre:"/^["']?post/Ri"; classtype:trojan-activity; sid:2029732; rev:1; metadata:affected_product Web_Browsers, attack_target Client_Endpoint, deployment Perimeter, tag Phishing, signature_severity Minor, created_at 2020_03_24, updated_at 2020_03_24;)

Added 2020-03-24 19:28:27 UTC


Topic revision: r1 - 2020-03-24 - TWikiGuest
 
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