alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET MALWARE Kimsuky HTA Payload Retrieval Attempt"; flow:established,to_server; http.method; content:"GET"; http.uri; content:"/t1.hta"; fast_pattern; endswith; reference:url,www.sentinelone.com/labs/kimsuky-evolves-reconnaissance-capabilities-in-new-global-campaign/; classtype:trojan-activity; sid:2046260; rev:1; metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, created_at 2023_06_13, deployment Perimeter, deployment SSLDecrypt, performance_impact Low, confidence High, signature_severity Major, updated_at 2023_06_13; target:src_ip;)