alert http $EXTERNAL_NET any -> $HOME_NET any (msg:"ET MALWARE TerraStealerV2 CnC Telegram Bot Response"; flow:established,to_client; flowbits:isset,ET.TerraStealerV2.Exfil; http.response_body; content:"|7b 22|ok|22 3a|true|2c 22|result|22 3a 7b 22|message|5f|id|22 3a|"; startswith; content:"|22|type|22 3a 22|group|22 2c 22|all|5f|members|5f|are|5f|administrators|22 3a|"; distance:0; content:"|22|text|22 3a 22|Total|20|Wallets|20 3a 20|"; distance:0; fast_pattern; reference:md5,ccdd5e4104d5aa3503a8fa9ef1455241; reference:url,go.recordedfuture.com/hubfs/reports/cta-2025-0501.pdf; reference:url,community.emergingthreats.net/t/sigs-terrastealerv2/2695; classtype:command-and-control; sid:2062102; rev:1; metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, tls_state TLSDecrypt, created_at 2025_05_02, deployment Perimeter, deployment SSLDecrypt, malware_family TerraStealer, confidence High, signature_severity Major, tag c2, updated_at 2025_05_02, mitre_tactic_id TA0011, mitre_tactic_name Command_And_Control, mitre_technique_id T1071, mitre_technique_name Application_Layer_Protocol; target:src_ip;)