alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET MALWARE AutoHotkey Downloader Checkin via IPLogger"; flow:established,to_server; http.method; content:"GET"; http.host; bsize:12; content:"iplogger.org"; http.user_agent; content:"(|20|Windows|20|"; fast_pattern; startswith; reference:md5,6db987f9e87340ab3c3dd2b6d938e60c; classtype:command-and-control; sid:2030163; rev:3; metadata:attack_target Client_Endpoint, created_at 2020_05_13, deployment Perimeter, deployment SSLDecrypt, performance_impact Low, confidence High, signature_severity Major, updated_at 2024_03_10;)