alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET MALWARE CHM Stealer CnC Host Profile Exfil (POST)"; flow:established,to_server; urilen:7; http.method; content:"POST"; http.uri; content:"/upload"; http.request_body; content:"User|20|accounts|20|for|20|"; startswith; fast_pattern; content:"|5c|n|5c|n|20|Windows|20|IP|20|Configuration|5c|n|5c|n"; content:"|20|IP|20|Routing|20|Enabled"; distance:0; reference:url,x.com/suyog41/status/1817829659729350681; reference:md5,fee9d2b13985879ba348080a9bf4e6f1; classtype:trojan-activity; sid:2054783; rev:1; metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, tls_state plaintext, created_at 2024_07_30, deployment Perimeter, confidence High, signature_severity Critical, tag c2, updated_at 2024_07_30, mitre_tactic_id TA0011, mitre_tactic_name Command_And_Control, mitre_technique_id T1071, mitre_technique_name Application_Layer_Protocol;)