alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET MALWARE Win32/RecordBreaker - Observed UA M3 (TakeMyPainBack)"; flow:established,to_server; http.user_agent; content:"TakeMyPainBack"; startswith; fast_pattern; reference:md5,0d61d2818b063c71648b5d7a4451e0c0; classtype:trojan-activity; sid:2038916; rev:2; metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, created_at 2022_09_21, deployment Perimeter, malware_family Win32_RecordBreaker, confidence High, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2024_03_08, reviewed_at 2024_05_08;)