Rule History

alert http $EXTERNAL_NET any -> $HOME_NET any (msg:"ET PHISHING Silicon Valley Bank Credential Phish Landing Page M2"; flow:established,to_client; http.stat_code; content:"200"; file.data; content:"<title>Online payment @ pay."; nocase; fast_pattern; content:"silicon"; distance:0; nocase; content:"valley"; distance:0; nocase; content:"bank"; distance:0; nocase; content:"</title>"; distance:0; reference:url,silentpush.com/blog/how-threat-actors-are-exploiting-the-collapse-of-silicon-valley-bank-a-case-study-in-financial-spoofing; classtype:credential-theft; sid:2044675; rev:1; metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, created_at 2023_03_17, deployment Perimeter, confidence High, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2023_03_17;)