alert dns $HOME_NET any -> any any (msg:"ET MOBILE_MALWARE DNS Trojan-Banker.AndroidOS.Marcher.i Query"; dns.query; content:"tmdxiawceahpbhmb.com"; startswith; nocase; endswith; fast_pattern; reference:md5,3c52de547353d94e95cde7d4c219ccac; classtype:trojan-activity; sid:2022975; rev:6; metadata:affected_product Android, attack_target Client_Endpoint, created_at 2016_07_18, deployment Perimeter, performance_impact Low, confidence High, signature_severity Major, tag Android, updated_at 2024_04_13;)