Rule History

alert http $EXTERNAL_NET any -> $HOME_NET any (msg:"ET MALWARE WhiteSnake Stealer Response (Inbound)"; flow:established,to_client; content:"Content-Type|3a 20|application/json|0d 0a|"; content:"|22|is_bot|22 3a|true,|22|first_name|22 3a 22|Gurcu|20|-"; fast_pattern; content:"_report.wsr|22|"; reference:url,twitter.com/suyog41/status/1628373761807511553; reference:md5,716d01d18140ec5e18b1a15c17fb213f; classtype:trojan-activity; sid:2044338; rev:1; metadata:attack_target Client_Endpoint, created_at 2023_02_24, deployment Perimeter, deployment SSLDecrypt, malware_family Gurcu, malware_family WhiteSnake, confidence High, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2023_05_26; target:dest_ip;)